Refine
Year of publication
- 2018 (326) (remove)
Document Type
- Article (222)
- Doctoral Thesis (34)
- Postprint (30)
- Review (20)
- Other (16)
- Habilitation Thesis (3)
- Conference Proceeding (1)
Keywords
- Arabidopsis (6)
- nitrogen deposition (5)
- plasticity (5)
- Arabidopsis thaliana (4)
- adaptation (4)
- ancient DNA (4)
- biodiversity (4)
- climate change (4)
- competition (4)
- inheritance (4)
- palaeogenomics (4)
- protein (4)
- strategic growth adjustments (4)
- temperature (4)
- Africa (3)
- DNA (3)
- DNA methylation (3)
- GPS (3)
- Germany (3)
- Lepus europaeus (3)
- Life history (3)
- Metabolomics (3)
- Review (3)
- angiogenesis (3)
- body height (3)
- centriole (3)
- centrosome (3)
- exposure (3)
- expression (3)
- metabolomics (3)
- microtubules (3)
- phototaxis (3)
- priming (3)
- short-read mapping (3)
- synthetic biology (3)
- wild mammal species (3)
- Acoustic-Signals (2)
- Aquatic ecosystems (2)
- Biodiversität (2)
- Biofilm (2)
- Biofilms (2)
- CCM (2)
- Chlamydomonas (2)
- Convergent Evolution (2)
- Cyanobacteria (2)
- DNA nanostructure (2)
- Dielectrophoresis (2)
- Differential gene expression (2)
- Dwelling Atlantic Mollies (2)
- Eco-evolutionary dynamics (2)
- Electropolymerization (2)
- Emberiza (2)
- EphA2 (2)
- Ethnobotany (2)
- European Multi Lake Survey (2)
- Eutrophication (2)
- Evolution (2)
- Fitness (2)
- Gene expression (2)
- Global change (2)
- Glomosporiaceae (2)
- Gynogenesis (2)
- HK620 (2)
- Heart development (2)
- Hybrid speciation (2)
- Hypopomus-Occidentalis (2)
- Mate choice (2)
- Mechanotransduction (2)
- Meiosis (2)
- Metabolism (2)
- Microcystis aeruginosa (2)
- Microorganisms (2)
- Microplastics (2)
- Microsatellite analysis (2)
- Modeling (2)
- Molecularly imprinted polymers (2)
- Monoclonal antibodies (2)
- Mormyrid Fish (2)
- Myodes glareolus (2)
- NAB (2)
- O-antigen (2)
- O-antigen specific phage (2)
- Offspring weight (2)
- Organ Discharge Patterns (2)
- PC-3 cells (2)
- Paternity analysis (2)
- Phylogenetic-Relationships (2)
- Poecili-Mexicana (2)
- Poecilia formosa (2)
- Poecilia latipinna (2)
- Poecilia mexicana (2)
- Pollimyrus-Isidori (2)
- Population genetics (2)
- Rice (2)
- SPB (2)
- SWL (2)
- Sailfin molly (2)
- Scopoletin (2)
- Senescence (2)
- Sexual Selection (2)
- Sexual selection (2)
- Shigella flexneri (2)
- Stoffwechsel (2)
- Tanzania (2)
- aberrations (2)
- agriculture (2)
- alignment sensitivity / specificity (2)
- allocation (2)
- anatoxin (2)
- arable land (2)
- bacteriophage (2)
- basal body (2)
- biodiversity exploratories (2)
- biogeography (2)
- biomarker (2)
- bird migration (2)
- calcium (2)
- cardiomyogenic differentiation (2)
- cholesterol (2)
- chromatin (2)
- cilium (2)
- coexistence (2)
- community effect on height (2)
- competition–defense trade‐off (2)
- competitive growth (2)
- conservation (2)
- cord blood (2)
- cylindrospermopsin (2)
- defense against predation (2)
- direct effects (2)
- dry and mesic grasslands (2)
- dynamics (2)
- efficient (2)
- eicosapentaenoic acid (2)
- ephrin (2)
- epigenetics (2)
- evolution (2)
- fertilization (2)
- fluorescence sensor (2)
- food quality (2)
- forestREplot (2)
- functional response (2)
- genome assembly (2)
- grazing (2)
- habitat selection (2)
- habitat use (2)
- host specificity (2)
- in silico (2)
- in vitro (2)
- in vitro particle opening (2)
- indirect effects (2)
- indirect facilitation (2)
- individual-based model (2)
- initial site conditions (2)
- internal transcribed spacer (2)
- land use (2)
- life cycle (2)
- light pollution (2)
- lipid limitation thresholds (2)
- lipopolysaccharide (2)
- liverwort (2)
- male Daphnia (2)
- maltooligosaccharides (2)
- mammals (2)
- mate-pairs (2)
- meadow (2)
- metabolism (2)
- microbial ecology (2)
- microcystin (2)
- microplastics (2)
- microtiter plate assay (2)
- molecular phylogenetics (2)
- moss (2)
- multivalence (2)
- neurodegeneration (2)
- non-breeding (2)
- nucleus-associated body (2)
- paleogenomics (2)
- past land use (2)
- pasture (2)
- phenology (2)
- plants (2)
- plastidial phosphorylase (2)
- podovirus (2)
- polyunsaturated fatty acids (2)
- population dynamics (2)
- predator-prey dynamics (2)
- predator–prey cycles (2)
- progenitor cells (2)
- quasi-permanent plots (2)
- rodent (2)
- scaffolding (2)
- senescence (2)
- serotyping (2)
- shotgun sequencing (2)
- smut fungi (2)
- spatial distribution (2)
- species coexistence (2)
- spindle pole body (2)
- stability (2)
- starch biosynthesis (2)
- starch granule biogenesis (2)
- starch synthase (2)
- sterols (2)
- stopover (2)
- tailspike protein (2)
- tailspike proteins (2)
- telemetry (2)
- telomere dysfunction (2)
- transformation (2)
- vegetation change (2)
- vegetation height (2)
- virus infection (2)
- winner and loser species (2)
- 16S rRNA Illumina amplicon sequencing (1)
- 3D-acceleration sensor (1)
- A. thaliana (1)
- AC electrokinetics (1)
- ACD6 (1)
- ALAN (1)
- ARL13b (1)
- ARL3 (1)
- Achillea millefolium (1)
- Activity respiration (1)
- Adolescence (1)
- Afrika (1)
- Age (1)
- Agrarlandschaft (1)
- Agricultural fertilization (1)
- Agricultural landscapes (1)
- Alignment (1)
- Allelopathy (1)
- Allometric trophic network model (1)
- Allometry (1)
- Alternaria mycotoxins (1)
- Alternaria species-groups (1)
- Alternative growth regulators (1)
- Ambrosia artemisiifolia (1)
- Anatolia (1)
- Ancient forest (1)
- Angiosperms (1)
- Anolis (1)
- Anpassung (1)
- Antibiotic resistance (1)
- Aphis fabae (1)
- Arabia (1)
- Arabidopsis thaliana Col-0 (1)
- Arabidopsis-thaliana (1)
- Arabien (1)
- Arionidae (1)
- Aromatic amino acids (1)
- Arsenic speciation (1)
- Arsenic-containing hydrocarbons (1)
- Arsenolipids (1)
- Artificial light (1)
- Artificial light at night (ALAN) (1)
- Astrobiologie (1)
- AtD-CGS (1)
- Auxin (1)
- Auxin transport (1)
- B12-dependent 1,2-propanediol degradation (1)
- BEMOVI (1)
- BRUSHY1 (1)
- Bacterial community composition (1)
- Baltic Sea (1)
- Beech forests (1)
- Behavior (1)
- Benzylbenzofuran (1)
- Bet-hedging (1)
- Bewegungsökologie (1)
- Bioaccumulation (1)
- Biodiversity (1)
- Biogeography (1)
- Biokatalyse (1)
- Biomarker (1)
- Biomimetic sensors (1)
- Biosensor (1)
- Biosignaturen (1)
- Blood-Brain Barrier (1)
- Body height (1)
- Boreal forests (1)
- Brachionus calyciflorus (1)
- Branched chain amino acids (1)
- Bray Curtis dissimilarity (1)
- Broad-spectrum antibiotic therapy (1)
- Buds (1)
- C sequestration (1)
- CDS (1)
- CSF (1)
- CWSI (1)
- CYSTATHIONINE GAMMA-SYNTHASE (1)
- Caffeine (1)
- Camelid antibodies (1)
- Camelid single domain antibodies (1)
- Canalization (1)
- Canopy (1)
- Capsella (1)
- Carabidae (1)
- Carbon (1)
- Carbon cycling (1)
- Cardiac regeneration (1)
- Cardiomyocyte proliferation (1)
- Cell death (1)
- Cell signalling (1)
- Cellular phosphorus (1)
- Cervidae (1)
- Cetaceans (1)
- Chalcone (1)
- Charophytes (1)
- Child growth (1)
- Chlorophyll (1)
- Chromatin-based mechanisms (1)
- Chronic exposure (1)
- Chronic stress (1)
- Chronosequence (1)
- Chytridiomycota (1)
- Ciconia ciconia (1)
- Climate-change ecology (1)
- Co-evolution (1)
- Coexistence mechanisms (1)
- Colonization (1)
- Community ecology (1)
- Community effects on growth (1)
- Competitive growth (1)
- Congenital heart defects (1)
- Conifer plantations (1)
- Conservation (1)
- Corms (1)
- Counterstrategy (1)
- Cover abundance (1)
- Cryptogams (1)
- Cultivation (1)
- Cylindrospermopsis raciborskii (1)
- Cytochrome P450 (1)
- Cytotoxicity (1)
- DDT (1)
- DNA assembly (1)
- DNA cloning (1)
- DNA extraction (1)
- DNA-binding (1)
- DNRA (1)
- DUF300 proteins (1)
- Dangeardia mamillata (1)
- Daphnia (1)
- Degradation (1)
- Denitrifiers (1)
- Desiccation (1)
- Determination of crystallinity (1)
- Determination of hydration (1)
- Developing brain (1)
- Developmental evolution (1)
- Diagnostik (1)
- Dialel (1)
- Dictyostelium (1)
- Dictyostelium discoideum (1)
- Disease monitoring (1)
- Diseases of the nervous system (1)
- Dormancy phases (1)
- Dorstenia kameruniana (1)
- Dryland (1)
- E. coil (1)
- EARLY STARVATION1 (1)
- ERK5 (1)
- East Africa (1)
- Eco-hydrological model (1)
- EcoHyD (1)
- Ecohydrological model (1)
- Ecological guilds (1)
- Ecology (1)
- Ecosystem functioning (1)
- Ecotoxicology (1)
- El Nino Southern Oscillation (1)
- El Niño/Southern Oscillation-Phänomen (1)
- Elapidae (1)
- Electrodes (1)
- Electrokinetics (1)
- Electroosmosis (1)
- Endocoenobium eudorinae (1)
- Endothelial cells (1)
- Endothelial integrity (1)
- Energy transfer (1)
- Environmental risk (1)
- Enzyme (1)
- Erbe (1)
- Eukaryoten (1)
- Eurasian lynx (1)
- European brown hare (1)
- European hare (1)
- European rabbit (Oryctolagus cuniculus) (1)
- Exotic (1)
- Extreme environment (1)
- Facilitation (1)
- Fagus (1)
- Familiarity (1)
- Farber disease (1)
- Fat Patterning (1)
- Fatty acids (1)
- Feldhase (1)
- Fire (1)
- Fitness landscape and frequency-dependent selection (1)
- Flower (1)
- Fluorescence (1)
- Food web (1)
- Foraging (1)
- Forest age (1)
- Forest management (1)
- Forest understorey (1)
- Fragmentation (1)
- Fraxinus (1)
- Freshwater microalgae (1)
- Frühwarn-System (1)
- Functional diversity (1)
- Functional trait diversity (1)
- Furanocoumarin (1)
- GC gene (1)
- GC-globulin (1)
- GC/MS (1)
- GFLASSO (1)
- GPS tracking (1)
- GWA (1)
- Gene duplication (1)
- Genetic architecture (1)
- Genotypic variation (1)
- Germline knockout (1)
- Glial biology (1)
- Glial development (1)
- Global DNA methylation (1)
- Global environmental change (1)
- Glutathione (1)
- Growth signaling (1)
- GxE interaction (1)
- H3K4 methylation (1)
- HGT (1)
- HPLC (1)
- HSF (1)
- Habitabilität (1)
- Hamiltonella defensa (1)
- Hangman porphyrin (1)
- Hantavirus (1)
- Hantavirus-Erkrankung (1)
- Harmful algal bloom (1)
- Harmful algal blooms (1)
- Health risk assessment (1)
- Heavy-chain only antibodies (1)
- Hepatitis E virus (1)
- Herb layer (1)
- Heterotrophic activity (1)
- Hill numbers (1)
- Hippocampal neurogenesis (1)
- Historic literature (1)
- Home range (1)
- Home range size (1)
- Homeostasis (1)
- HopZ1a (1)
- Horizontal gene transfer (1)
- Host adaptation (1)
- Host-plant quality (1)
- Human used-drugs (1)
- Humans (1)
- Hund (1)
- Hybridzerfall (1)
- Hydrogen peroxide (1)
- Hyena (1)
- Hypoxis (1)
- Hyäne (1)
- IC (1)
- Immune evasion cluster (1)
- Immunity (1)
- Immunscreening (1)
- Indicator species (1)
- Individual-based model (1)
- Individual-based models (1)
- Infanticide risk (1)
- Inner-city area (1)
- Insect herbivore (1)
- Integrated environmental modelling (1)
- Integrative taxonomy (1)
- Interdigitated electrodes (1)
- Interdisciplinary links (1)
- Intervertebral disc (1)
- Ion leakage (1)
- Iron toxicity (1)
- Island colonization (1)
- Isolation (1)
- Japan (1)
- KLF2 (1)
- Kalzium (1)
- Killer whale (1)
- Klotho (1)
- Koexistenz von Arten (1)
- L-systems (1)
- LC-MS/MS (1)
- LC/MS (1)
- LED (1)
- Label-free imaging (1)
- Laccase (1)
- Land-use history (1)
- Landscape connectivity (1)
- Landscape of fear (1)
- Larch (1)
- Latitudinal gradient (1)
- Leaf senescence (1)
- Leaf shape (1)
- Leptospira spp (1)
- Lesser antilles (1)
- Life history strategies (1)
- Light pollution (1)
- Limnology (1)
- Littoral (1)
- Lolium perenne (1)
- Lutra lutra (1)
- Lysiphlebus fabarum (1)
- Lythrum salicaria (1)
- MLST (1)
- MOBAK 1 (1)
- Macroclimatic gradient (1)
- Manganese (1)
- Marine mammals (1)
- Maschinelles-Lernen (1)
- Maternal relationships (1)
- Meat storage (1)
- Mechanical stimulation (1)
- Mechanically-induced stress (1)
- Mechanoperception (1)
- Mechanosensing (1)
- Medicinal plants (1)
- Menarche (1)
- Mercury (1)
- Metabolite (1)
- Metabolomik (1)
- Metal Metabolism (1)
- Methanogenic archaea (1)
- Methylation (1)
- Microarrays (1)
- Microbial ecology (1)
- Microbiota (1)
- Microcystins (1)
- Microcystis sp (1)
- Microplastics (MP) (1)
- Microsatellite (1)
- Migration (1)
- Mikroorganismen (1)
- Mikroplastik (1)
- Mikroplastikpartikel (1)
- Mitochondrial DNA (1)
- Modellierung (1)
- Modelling functional diversity (1)
- Modern pollen-vegetation relationships (1)
- Molecularly imprinted polymer (1)
- Moment closure (1)
- Monogononta (1)
- Moraceae (1)
- Morphogenesis (1)
- Morphological evolution (1)
- Multi-functionality index (1)
- Multi-scale analysis (1)
- Multilocus phylogeny (1)
- Multiple-Sklerose (1)
- Mushrooms (1)
- Mutualism (1)
- NRPS (1)
- Nagetiere (1)
- Naja guineensis sp nov. (1)
- Naja melanoleuca (1)
- Naja savannula sp nov. (1)
- Namibia (1)
- Nekrose (1)
- Neogen (1)
- Neurotoxicity (1)
- Neurotransmitters (1)
- Next generation sequencing (1)
- Nitrogen (1)
- Nitrogen deposition (1)
- Nitrogen-limitation hypothesis (1)
- Nonindigenous (1)
- Noninvasive sampling (1)
- Nonlinear optical microscopy (1)
- Normal and beta distribution (1)
- North Sea (1)
- Nutrients (1)
- Nyquist-shannon sampling theorem (1)
- ODD (Overview, Design concepts, Details) protocol (1)
- Odour recognition (1)
- Organic matter mineralization (1)
- Ornamental plants (1)
- Oryza sativa ssp japonica cv. taipei 309 (1)
- Ostafrika (1)
- Oxidase Subunit-I (1)
- PATELLIN (1)
- PBDE (1)
- PBPK (1)
- PBS1 (1)
- PCB (1)
- PCK (1)
- PCR (1)
- PDE delta (1)
- PI3K (1)
- PKB/Akt (1)
- PKS (1)
- PacBio and Illumina (1)
- Paläontologie (1)
- Paläovegetation (1)
- Parkinson's disease (1)
- Parkinson-Krankheit (1)
- Pattern-oriented modelling (1)
- Peptide mass fingerprinting (1)
- Periphyton (1)
- Persea americana (1)
- Personality (1)
- Pflanzengemeinschaften (1)
- Phenobarbital (1)
- Phenotypic plasticity (1)
- Phosphate limitation (1)
- Phosphoproteomik (1)
- Photoelektrchemischer Sensor (1)
- Photokatalyse (1)
- Photoreceptor (1)
- Phylogeography (1)
- Physiology (1)
- Phytoplankton (1)
- Pilze (1)
- Planetensimulation (1)
- Plant coexistence (1)
- Plant development (1)
- Plant functional type (1)
- Plant growth regulation (1)
- Plant-pollinator interactions (1)
- Plants (1)
- Polyurie/ Polydipsie (1)
- Populationsdynamik (1)
- Porphyra (1)
- Post mortem chemistry (1)
- Predator-prey interactions (1)
- Prediction (1)
- Preterminfants (1)
- Professional knowledge (1)
- Protein adsorption (1)
- Protein imprinting (1)
- Proteins (1)
- Prunus avium L. (1)
- Pseudomonas (1)
- Pseudomonas syringae (1)
- QTL (1)
- Quantum Dots (1)
- Quercus (1)
- R programing language (1)
- R software packages (1)
- RAMseq (1)
- RAPD (1)
- RNA (1)
- RNAseq (1)
- ROCK (1)
- RP2 (1)
- RRBS (1)
- Rainfall variability (1)
- Range expansion (1)
- Rearing experiment (1)
- Redox marker (1)
- Refeeding (1)
- Regression (1)
- Remorin (1)
- Reproduction (1)
- Reproductive strategy (1)
- Research needs (1)
- Resource availability (1)
- Resource variability (1)
- Retina disease (1)
- Ribosomal-RNA (1)
- Rickettsia helvetica (1)
- Risk taking (1)
- Rodent (1)
- Rubbing tree (1)
- Rural habitat (1)
- S. cerevisiae (1)
- SLST (1)
- SNARC effect (1)
- SUB1A (1)
- Saccharomyces cerevisiae (1)
- Salmonellen (1)
- Sarcomere (1)
- Savanna ecology (1)
- Savanna-grassland bistability (1)
- Schimmelpilzinfektion (1)
- Scirpus maritimus (1)
- Season (1)
- Secondary antibodies (1)
- Seepage (1)
- Selection vs. age-class forests (1)
- Seleniferous area (1)
- Selenium (1)
- Senescence-associated genes (SAGs) (1)
- Sequenzierung (1)
- Sequenzierung der nächsten Generation (1)
- Sexual conflict (1)
- Shinorine (1)
- Shrub encroachment (1)
- Siberian larch (1)
- Simulated microgravity (1)
- Simulation (1)
- Skewed and peaked trait distributions (1)
- Social environment (1)
- Soil texture (1)
- Solidago gigantea (1)
- Source population (1)
- Spatiotemporal resurvey data (1)
- Species age (1)
- Species turnover (1)
- Staphylococcus aureus (1)
- Stochastic differential equations (1)
- Strategic growth adjustment (1)
- Stretching (1)
- Structural determination (1)
- Stunting (1)
- Submergence tolerance (1)
- Subsoil (1)
- Sulfate (1)
- Sundaland (1)
- Sunscreen (1)
- Supplements (1)
- Survival success (1)
- Systembiologie (1)
- Säugetiere (1)
- TMAO reductase (1)
- TRP channels (1)
- Target of Rapamycin kinase (1)
- Telemetrie (1)
- Telemetry (1)
- Temperate forest (1)
- Temperate forests (1)
- Thai population (1)
- Total P (1)
- Total biomass (1)
- Trabeculation (1)
- Trade chain (1)
- Traditional medicine (1)
- Trait (1)
- Trait diversity (1)
- Trait interaction (1)
- Traits (1)
- Transcription factors (1)
- Transferrin (1)
- Transporters (1)
- Tree defence (1)
- Tree regeneration (1)
- Trophic transfer efficiency (1)
- Tropical reservoir (1)
- Tundra-taiga transition (1)
- Turkey (1)
- Tylomelania sarasinorum (1)
- Tyrrhenian Sea (1)
- UNC119 (1)
- UV irradiation (1)
- UV response (1)
- Undernutrition (1)
- Unmanaged vs. managed forests (1)
- Ursus arctos (1)
- Vaccination (1)
- Variation (1)
- Vegetable (1)
- Vegetationsmodellierung (1)
- Ventilator-induced lung injury (1)
- Verteidigung (1)
- Visible yellowing (1)
- Wachstumssignale (1)
- Water resources (1)
- Wild mice (1)
- Woodland indicator species (1)
- Zea mays (1)
- Zoonosis (1)
- acid ceramidase (1)
- activation (1)
- activation of oxygen species (1)
- active sites (1)
- acute lung injury (1)
- admixture (1)
- adolescence (1)
- agent-based model (1)
- agricultural landscapes (1)
- alignment sensitivity/specificity (1)
- alpha diversity (1)
- altered shoot branching (1)
- amino acid (1)
- ancestral area reconstruction (1)
- ancestral biogeographic region reconstruction (1)
- angiopoitin-like 4 (1)
- anhydrase CAH3 (1)
- animal movement (1)
- animal personality (1)
- antagonism (1)
- aphids (1)
- apical-basal axis (1)
- apoptosis (1)
- apple (1)
- aquatic ecosystem (1)
- aquatische Ökosysteme (1)
- arabidopsis (1)
- arabidopsis-thaliana (1)
- artificial transcription factor (1)
- artifizielle Transkriptionsfaktoren (1)
- asellota crustacea (1)
- assessment (1)
- association (1)
- associative learning (1)
- astrobiology (1)
- astrocytes (1)
- basal area increment (1)
- batch effect (1)
- behavior (1)
- behavioural syndrome (1)
- benzimidazoles (1)
- bias (1)
- bio-optical modeling (1)
- biocatalysis (1)
- biocompatibility (1)
- biodiversity change (1)
- biofilm (1)
- biological control (1)
- biological engineering (1)
- biomaterial characterization (1)
- biosensor (1)
- biosignatures (1)
- biotelemetry (1)
- biotic resistance (1)
- blood-brain-barrier (1)
- bone mimic (1)
- botanical gardens (1)
- brassinosteroid signaling (1)
- calcium phosphate (1)
- canalization (1)
- carbocatalysis (1)
- carbon allocation (1)
- carbon concentrating mechanism (1)
- carbon electrical collective properties (1)
- carbon labeling (1)
- carbonated apatite (1)
- cardiovascular biology (1)
- cardiovascular-disease (1)
- cells (1)
- ceramide (1)
- cerebral-cortex (1)
- cetaceans (1)
- chemotaxonomy (1)
- childhood (1)
- chimeric enzyme (1)
- chitin synthase (1)
- click chemistry (1)
- cloud (1)
- co2 concentrating mechanism (1)
- co2 concentration (1)
- coevolution (1)
- cold (1)
- combinatorial optimization (1)
- community (1)
- community assembly (1)
- community effect (1)
- computer tomography (1)
- conservation evaluation (1)
- conservation genetics (1)
- control region (1)
- corrinoid-containing enzymes (1)
- critical thermal maximum (1)
- cryptic species (1)
- crystal structure (1)
- cyanobacteria (1)
- cytokine release (1)
- data reduction (1)
- de novo hybrid assembly (1)
- deep-sea (1)
- defense (1)
- defensive symbiosis (1)
- demography (1)
- density-driven suppression (1)
- developmental plasticity (1)
- diagnostic (1)
- diallel (1)
- dielectric (1)
- disease (1)
- dissimilarities of plants (1)
- disturbance (1)
- disturbance regime (1)
- disturbed areas (1)
- diversity (1)
- dog (1)
- dominance (1)
- dwarf males (1)
- early warning system (1)
- eco-evolutionary experience (1)
- eco-physiology (1)
- ecoevolutionary dynamics (1)
- ecological genetics (1)
- ecological modelling (1)
- ecological speciation (1)
- ecosystems (1)
- efflux (1)
- electro-polymerization (1)
- electrochemical biosensor (1)
- elephantid evolution (1)
- embodied cognition (1)
- endangered species (1)
- endemic lizard (1)
- endoparasites (1)
- energetic equivalence rule (1)
- energy-metabolism (1)
- environment (1)
- environmental DNA (1)
- environmental genomics (1)
- enzyme activities (1)
- enzymes (1)
- eukaryotes (1)
- evolutionary history (1)
- evolutionary rescue (1)
- exploitative competition (1)
- facilitation (1)
- fast and slow learner (1)
- fatty acid (1)
- fish (1)
- flux modeling (1)
- formaldehyde assimilation (1)
- freshwater (1)
- functional ecology (1)
- functional-structural plant model (1)
- fungal parasites (1)
- fungi (1)
- funktionelle Ökologie (1)
- gammarus crustacea (1)
- gastropoda (1)
- gene (1)
- gene flow (1)
- gene regulatory networks (1)
- gene responsiveness (1)
- gene-expression (1)
- genetic adaptation (1)
- genetic circuit (1)
- genetic diversity (1)
- genetic monitoring (1)
- genomics (1)
- genomics/proteomics (1)
- genotype data (1)
- geological evolution (1)
- glacial refuges (1)
- global and regional change (1)
- glucan (1)
- glycoprotein GP2 (1)
- green algae (1)
- growth of migrants (1)
- growth selection (1)
- habitability (1)
- habitat (1)
- hantavirus (1)
- hantavirus disease (1)
- haplotype reconstruction (1)
- heart-disease (1)
- heat (1)
- heat stress (1)
- heat tolerance (1)
- height of Turkish migrants (1)
- heparan sulfate (1)
- herbaceous layer (1)
- herpes simplex virus (1)
- heterogeneous catalysis (1)
- heterosis (1)
- hexamer (1)
- hidden markov model (1)
- high-throughput sequencing (1)
- historical ecology (1)
- home range selection (1)
- home-away effect (1)
- horizontal gene transfer (1)
- horizontaler Gentransfer (1)
- horticulture (1)
- hub genes (1)
- human introduction (1)
- hybrid breakdown (1)
- hybrid incompatibility (1)
- hybrid model (1)
- hybride Inkompatibilität (1)
- hybridization (1)
- hybridization capture (1)
- hydroxyapatite (1)
- hyena (1)
- hyperspectral measurements (1)
- illuminance (1)
- immobilization (1)
- immunoscreening (1)
- impacts (1)
- in-situ (1)
- inbreeding depression (1)
- indirubin-3-monoxime (1)
- individual differences (1)
- inducible defense (1)
- initiation (1)
- inland water (1)
- instrument (1)
- integrated assessments (1)
- inter- and intra-species interactions (1)
- interactions (1)
- interference competition (1)
- intransitivity (1)
- intraspecific diversity (1)
- intraspecific trait variation (1)
- introgression (1)
- invasion (1)
- inversion (1)
- inversions (1)
- invertebrates (1)
- kernel density estimation (1)
- killer whale (1)
- kinase pathway (1)
- kombinatorische Optimierung (1)
- laboratory practice (1)
- lake community (1)
- lake monitoring (1)
- langmuir monolayers (1)
- larch species (1)
- larval locomotion (1)
- last glacial maxima (1)
- leaf morphology (1)
- leptospirosis (1)
- life history (1)
- ligation cloning extract (1)
- light spectrum (1)
- lipid metabolism (1)
- lipoprotein-lipase (1)
- local adaptation (1)
- local convex hull (1)
- lumpy coexistence (1)
- lysosomal storage disorders (1)
- machine-learning (1)
- machinelearning (1)
- macrophytes (1)
- mammoth (1)
- management intensity (1)
- management zone (1)
- mecC (1)
- melanoma (1)
- memory (1)
- menopause (1)
- mental arithmetic (1)
- mental number line (1)
- metaanalysis (1)
- metabarcoding (1)
- metabolic engineering (1)
- metabolic syndrome (1)
- metabolic theory of ecology (1)
- metabolites (1)
- metagenomics (1)
- metagenomics 2.0 (1)
- metal-free (1)
- methylotrophy (1)
- microbial carbon turnover (1)
- microbial communities (1)
- microbial interactions (1)
- microorganisms (1)
- migration (1)
- mikrobielle Interaktionen (1)
- mikrobieller Kohlenstoffkreislauf (1)
- minimum convex polygon (1)
- mitochondrial dna sequences (1)
- mitochondrial genome (1)
- mitochondrial haplotypes (1)
- mitochondrial remodelling (1)
- mitosis (1)
- mixed cultures (1)
- model analysis (1)
- model coupling (1)
- model validation (1)
- model verification (1)
- modelling (1)
- molecular diversity (1)
- molecular evolution (1)
- molybdenum cofactor deficiency (1)
- molybdoenzyme (1)
- monoclonal antibodies (1)
- monoklonale Antikörper (1)
- morphogenesis (1)
- morphological similarities (1)
- motor competence (1)
- mould fungus (1)
- movemen ecology (1)
- mtDNA (1)
- multi-lake snapshot surveys (1)
- multi-trophic communities (1)
- multiple genes (1)
- multiple sclerosis (1)
- multiple sequence alignment (1)
- multivalent (1)
- nanocarbon materials (1)
- nanoparticles (1)
- naturalised plants (1)
- necrosis (1)
- neighbor correlation (1)
- nematodes (1)
- neogene (1)
- neuroinflammation (1)
- neutrality (1)
- nicht additiv (1)
- nocturnal epigeal insect (1)
- nonadditive (1)
- noncoding RNA (1)
- nondemonic intrusions (1)
- nonmodel species (1)
- normalized biomass size spectra (1)
- novelty (1)
- nucleosome remodelling (1)
- numerical cognition (1)
- nutrient stoichiometry (1)
- nutrition (1)
- of-function mutations (1)
- omics (1)
- organic matter (1)
- organisches Material (1)
- ornamental plants (1)
- outbreeding depression (1)
- oxidative stress (1)
- palaeoecology (1)
- paleogenetics (1)
- paleontology (1)
- paleovegetation (1)
- parasitoid (1)
- partial correlation (1)
- participatory research (1)
- particle-associated bacteria (1)
- pathway engineering (1)
- pathways (1)
- pelagic and benthic lake habitats (1)
- permittivity (1)
- perylene quinone derivatives (1)
- petrous bone (1)
- pflanzliches Immunsystem (1)
- phage (1)
- phenotypic plasticity (1)
- phosphate (1)
- phosphoglucan (1)
- phosphoproteomics (1)
- phosphorylation (1)
- photocatalysis (1)
- photoelectrochemical sensor (1)
- phylogeny (1)
- physical and physiological dormancy (1)
- physical education (1)
- phytoplankton (1)
- phytoplankton ecology (1)
- planar polarity (1)
- planetary simulation (1)
- plant adaptation (1)
- plant architecture (1)
- plant community (1)
- plant ecology (1)
- plant functional traits (1)
- plant immune system (1)
- plant invasions (1)
- plant nurseries (1)
- plant-soil (belowground) interactions (1)
- plasma (1)
- plasmid (1)
- pneumococcal pneumonia (1)
- polycomb (1)
- polyglycerol (1)
- polymer brushes (1)
- polymer degradation (1)
- polymer-based biomaterials (1)
- polymorphism (1)
- polyuria/polydipsia (1)
- population (1)
- population genomics (1)
- population structure (1)
- positive selection (1)
- post-glacial recolonization (1)
- preadaptation (1)
- precision agriculture (1)
- predictive characterization tools (1)
- primary metabolism (1)
- principal component analysis (1)
- prokaryotes (1)
- promiscuous (1)
- protein and amino acid degradation (1)
- protein-protein interactions (1)
- proteins (1)
- quantum dots (1)
- radula (1)
- range distribution (1)
- range shifts (1)
- recognition (1)
- recombination (1)
- redox (1)
- reductive dehalogenase (1)
- regulation (1)
- remote sensing (1)
- resistance (1)
- resource selection (1)
- respiration (1)
- restoration (1)
- ribulose monophosphate cycle (1)
- risk (1)
- rodents (1)
- root gravitropism (1)
- rotifers (1)
- salinity (1)
- salmonella (1)
- salmonella typhimurium (1)
- secondary metabolite profiling (1)
- secular trend (1)
- sediment (1)
- seed mixtures (1)
- seed provisioning (1)
- seed quality (1)
- selection system (1)
- sensory system (1)
- sequencing (1)
- sexual reproduction (1)
- shell (1)
- shrew (1)
- single nucleotide polymorphism (1)
- sister species (1)
- size of organisms (1)
- skeletal breadth measurement (1)
- small-spored Alternaria fungi (1)
- social dominance (1)
- social growth adjustment (1)
- social identification (1)
- solar powered light-emitting diode (1)
- space use (1)
- space-for-time substitution (1)
- species divergence (1)
- species supersaturated assemblages (1)
- spectral irradiance (1)
- spectroscopy (1)
- speed-accuracy trade-off (1)
- sphingosine kinase 1 (1)
- sphingosine-1-phosphate (1)
- sphingosine-1-phosphate receptor 2 (1)
- stabile Isotope Tracer (1)
- stable isotope tracer (1)
- starch granule surface (1)
- starch phosphorylation (1)
- stat 3 (1)
- stature (1)
- stunting (1)
- surface reflection (1)
- sustainability science (1)
- swimming modes (1)
- synchronization (1)
- synthetische Biologie (1)
- systematics (1)
- systems biology (1)
- taxonomic levels (1)
- temperament (1)
- the Consensus Model (1)
- time lag (1)
- tip growth (1)
- tonoplast (1)
- top-down control (1)
- tracking data (1)
- trade (1)
- trait adaptation (1)
- trait measurements (1)
- transcriptional memory (1)
- transcriptome (1)
- transcripts (1)
- transient dynamics (1)
- transmission (1)
- transport (1)
- tree-ring analysis (1)
- treeline (1)
- trimethylamine N-oxide (TMAO) (1)
- trithorax (1)
- twin-arginine translocation (1)
- undernutrition (1)
- untargeted metabolomics (1)
- vacuole integrity (1)
- variance (1)
- variant detection (1)
- variation (1)
- vector system (1)
- vegetation (1)
- vegetation modeling (1)
- vegetation resurvey (1)
- vegetation-climate feedbacks (1)
- vertical transmission (1)
- veränderte Triebverzweigung (1)
- vitamin B-12 (1)
- vitamin D-binding protein (1)
- water dikinase (1)
- weeds (1)
- wheat (1)
- white light (1)
- wood anemone (1)
- x-ray crystallography (1)
- zinc fingers (1)
- Ökophysiologie (1)
Institute
- Institut für Biochemie und Biologie (326) (remove)
Second harmonic generation (SHG) is a nonlinear optical process that inherently generates signal in non-centrosymmetric materials, such as starch granules, and therefore can be used for label-free imaging. Both intensity and polarization of SHG are determined by material properties that are characterized by the nonlinear susceptibility tensor, ((2)). Examination of the tensor is performed for each focal volume of the image by measuring the outgoing polarization state of the SHG signal for a set of incoming laser beam polarizations. Mapping of nonlinear properties expressed as the susceptibility ratio reveals structural features including the organization of crystalline material within a single starch granule, and the distribution of structural properties in a population of granules. Isolated granules, as well as in situ starch, can be analyzed using polarimetric SHG microscopy. Due to the fast sample preparation and short imaging times, polarimetric SHG microscopy allows for a quick assessment of starch structure and permits rapid feedback for bioengineering applications. This article presents the basics of SHG theory and microscopy applications for starch-containing materials. Quantification of ultrastructural features within individual starch granules is described. New results obtained by polarization resolved SHG microscopy of starch granules are presented for various maize genotypes revealing heterogeneity within a single starch particle and between various granules.
Immunochemical analytical methods are very successful in clinical diagnostics and are nowadays also emerging in the control of food as well as monitoring of environmental issues. Among the different immunoassays, luminescence based formats are characterized by their outstanding sensitivity making this format especially attractive for future applications. The need for multiparameter detection capabilities calls for a tool box of dye labels in order to transduce the biochemical reaction into an optically detectable signal. Here, in a multiparameter approach each analyte may be detected by a different dye with a unique emission color (covering the blue to red spectral range) or a unique luminescence decay kinetics. In the case of a competitive immunoassay format for each of the different dye labels an individual antibody would be needed. In the present paper a slightly modified approach is presented using a 7-aminocoumarin unit as the basic antigen against which highly specific antibodies were generated. Leaving the epitope region in the dyes unchanged but introducing a side group in positon 3 of the coumarin system allowed us to tune the optical properties of the coumarin dyes without the necessity of new antibody generation. Upon modification of the parent coumarin unit the full spectral range from blue to deep red was accessed. In the manuscript the photophysical characterization of the coumarin derivatives and their corresponding immunocomplexes with two highly specific antibodies is presented. The coumarin dyes and their immunocomplexes were characterized by steady-state and time-resolved absorption as well as emission spectroscopy. Moreover, fluorescence depolarization measurements were carried out to complement the data stressing the different binding modes of the two antibodies. The binding modes were evaluated using the photophysics of 7-aminocoumarins and how it was affected in the respective immunocomplexes, namely, the formation of the intramolecular charge transfer (ICT) as well as the twisted intramolecular charge transfer (TICT). In contrast to other antibody-dye pairs reported a distinct fluorescence enhancement upon formation of the antibody-dye complex up to a factor of SO was found. Because of the easy emission color tuning by tailoring the coumarin substitution for the antigen binding in nonrelevant position 3 of the parent molecule, a dye tool box is on hand which can be used in the construction of competitive multiparameter fluorescence enhancement immunoassays (FenIA).
WRKY23 is a component of the transcriptional network mediating auxin feedback on PIN polarity
(2018)
Auxin is unique among plant hormones due to its directional transport that is mediated by the polarly distributed PIN auxin transporters at the plasma membrane. The canalization hypothesis proposes that the auxin feedback on its polar flow is a crucial, plant-specific mechanism mediating multiple self-organizing developmental processes. Here, we used the auxin effect on the PIN polar localization in Arabidopsis thaliana roots as a proxy for the auxin feedback on the PIN polarity during canalization. We performed microarray experiments to find regulators of this process that act downstream of auxin. We identified genes that were transcriptionally regulated by auxin in an AXR3/IAA17-and ARF7/ARF19-dependent manner. Besides the known components of the PIN polarity, such as PID and PIP5K kinases, a number of potential new regulators were detected, among which the WRKY23 transcription factor, which was characterized in more detail. Gain-and loss-of-function mutants confirmed a role for WRKY23 in mediating the auxin effect on the PIN polarity. Accordingly, processes requiring auxin-mediated PIN polarity rearrangements, such as vascular tissue development during leaf venation, showed a higher WRKY23 expression and required the WRKY23 activity. Our results provide initial insights into the auxin transcriptional network acting upstream of PIN polarization and, potentially, canalization-mediated plant development.
Biodiversity has suffered a dramatic global decline during the past decades, and monitoring tools are urgently needed providing data for the development and evaluation of conservation efforts both on a species and on a genetic level. However, in wild species, the assessment of genetic diversity is often hampered by the lack of suitable genetic markers. In this article, we present Random Amplicon Sequencing (RAMseq), a novel approach for fast and cost-effective detection of single nucleotide polymorphisms (SNPs) in nonmodel species by semideep sequencing of random amplicons. By applying RAMseq to the Eurasian otter (Lutra lutra), we identified 238 putative SNPs after quality filtering of all candidate loci and were able to validate 32 of 77 loci tested. In a second step, we evaluated the genotyping performance of these SNP loci in noninvasive samples, one of the most challenging genotyping applications, by comparing it with genotyping results of the same faecal samples at microsatellite markers. We compared (i) polymerase chain reaction (PCR) success rate, (ii) genotyping errors and (iii) Mendelian inheritance (population parameters). SNPs produced a significantly higher PCR success rate (75.5% vs. 65.1%) and lower mean allelic error rate (8.8% vs. 13.3%) than microsatellites, but showed a higher allelic dropout rate (29.7% vs. 19.8%). Genotyping results showed no deviations from Mendelian inheritance in any of the SNP loci. Hence, RAMseq appears to be a valuable tool for the detection of genetic markers in nonmodel species, which is a common challenge in conservation genetic studies.
Coordinated cell polarization in developing tissues is a recurrent theme in multicellular organisms. In plants, a directional distribution of the plant hormone auxin is at the core of many developmental programs. A feedback regulation of auxin on the polarized localization of PIN auxin transporters in individual cells has been proposed as a self-organizing mechanism for coordinated tissue polarization, but the molecular mechanisms linking auxin signalling to PIN-dependent auxin transport remain unknown. We used a microarray-based approach to find regulators of the auxin-induced PIN relocation in Arabidopsis thaliana root, and identified a subset of a family of phosphatidylinositol transfer proteins (PITPs), the PATELLINs (PATLs). Here, we show that PATLs are expressed in partially overlapping cell types in different tissues going through mitosis or initiating differentiation programs. PATLs are plasma membrane-associated proteins accumulated in Arabidopsis embryos, primary roots, lateral root primordia and developing stomata. Higher order patl mutants display reduced PIN1 repolarization in response to auxin, shorter root apical meristem, and drastic defects in embryo and seedling development. This suggests that PATLs play a redundant and crucial role in polarity and patterning in Arabidopsis.
In angiosperms, the gynoecium is the last structure to develop within the flower due to the determinate fate of floral meristem (FM) stem cells. The maintenance of stem cell activity before its arrest at the stage called FM termination affects the number of carpels that develop. The necessary inhibition at this stage of WUSCHEL (WUS), which is responsible for stem cell maintenance, involves a two-step mechanism. Direct repression mediated by the MADS domain transcription factor AGAMOUS (AG), followed by indirect repression requiring the C2H2 zinc-finger protein KNUCKLES (KNU), allow for the complete termination of floral stem cell activity. Here, we show that Arabidopsis thaliana MINI ZINC FINGER2 (AtMIF2) and its homolog in tomato (Solanum lycopersicum), INHIBITOR OF MERISTEM ACTIVITY (SlIMA), participate in the FM termination process by functioning as adaptor proteins. AtMIF2 and SlIMA recruit AtKNU and SlKNU, respectively, to form a transcriptional repressor complex together with TOPLESS and HISTONE DEACETYLASE19. AtMIF2 and SlIMA bind to the WUS and SIWUS loci in the respective plants, leading to their repression. These results provide important insights into the molecular mechanisms governing (FM) termination and highlight the essential role of AtMIF2/SlIMA during this developmental step, which determines carpel number and therefore fruit size.
The globally distributed sperm whale (Physeter macrocephalus) has a partly matrilineal social structure with predominant male dispersal. At the beginning of 2016, a total of 30 male sperm whales stranded in five different countries bordering the southern North Sea. It has been postulated that these individuals were on a migration route from the north to warmer temperate and tropical waters where females live in social groups. By including samples from four countries (n = 27), this event provided a unique chance to genetically investigate the maternal relatedness and the putative origin of these temporally and spatially co-occuring male sperm whales. To utilize existing genetic resources, we sequenced 422 bp of the mitochondrial control region, a molecular marker for which sperm whale data are readily available from the entire distribution range. Based on four single nucleotide polymorphisms (SNPs) within the mitochondrial control region, five matrilines could be distinguished within the stranded specimens, four of which matched published haplotypes previously described in the Atlantic. Among these male sperm whales, multiple matrilineal lineages co-occur. We analyzed the population differentiation and could show that the genetic diversity of these male sperm whales is comparable to the genetic diversity in sperm whales from the entire Atlantic Ocean. We confirm that within this stranding event, males do not comprise maternally related individuals and apparently include assemblages of individuals from different geographic regions. (c) 2017 Deutsche Gesellschaft fur Saugetierkunde. Published by Elsevier GmbH. All rights reserved.
Studies on Oberonia 3. Aberrant flowers and other floral modifications in the orchid genus Oberonia
(2018)
Orchid flowers are amongst the most conspicuous attractions that plants have generated over evolutionary epochs. However, organ homology in particular of androecium and gynoecium of orchid flowers have been, and are still, the subject of long-term discussion. Studies of aberrant - teratologic - flowers have traditionally helped to clarify organ identity in orchids. We here present for the first time teratological flowers within the florally smallest and inconspicuous orchid genus Oberonia and illustrate them by light and scanning electron microscopy. Pseudopeloria with half of a lateral petal transformed into a lip was found in O. costeriana J.J.Sm. and O. mucronata (D.Don) Ormerod & Seidenf. A supernumerary lip is known from O. mucronata. Oberonia rufilabris Lindl. is documented with multiple aberrations: triple gynostemium and a total of 10 tepals, twin flowers, and duplicate lips. We interpret these aberrations in light of known floral developmental and organ identity information.