@article{vanKleunenEsslPergletal.2018,
  author    = {van Kleunen, Mark and Essl, Franz and Pergl, Jan and Brundu, Giuseppe and Carboni, Marta and Dullinger, Stefan and Early, Regan and Gonzalez-Moreno, Pablo and Groom, Quentin J. M. and Hulme, Philip E. and Kueffer, Christoph and K{\"u}hn, Ingolf and Maguas, Cristina and Maurel, Noelie and Novoa, Ana and Parepa, Madalin and Pysek, Petr and Seebens, Hanno and Tanner, Rob and Touza, Julia and Verbrugge, Laura and Weber, Ewald and Dawson, Wayne and Kreft, Holger and Weigelt, Patrick and Winter, Marten and Klonner, Guenther and Talluto, Matthew V. and Dehnen-Schmutz, Katharina},
  title     = {The changing role of ornamental horticulture in alien plant invasions},
  series = {Biological reviews},
  volume    = {93},
  journal   = {Biological reviews},
  number    = {3},
  publisher = {Wiley},
  address   = {Hoboken},
  issn      = {1464-7931},
  doi       = {10.1111/brv.12402},
  pages     = {1421 -- 1437},
  year      = {2018},
  abstract  = {The number of alien plants escaping from cultivation into native ecosystems is increasing steadily. We provide an overview of the historical, contemporary and potential future roles of ornamental horticulture in plant invasions. We show that currently at least 75\% and 93\% of the global naturalised alien flora is grown in domestic and botanical gardens, respectively. Species grown in gardens also have a larger naturalised range than those that are not. After the Middle Ages, particularly in the 18th and 19th centuries, a global trade network in plants emerged. Since then, cultivated alien species also started to appear in the wild more frequently than non-cultivated aliens globally, particularly during the 19th century. Horticulture still plays a prominent role in current plant introduction, and the monetary value of live-plant imports in different parts of the world is steadily increasing. Historically, botanical gardens - an important component of horticulture - played a major role in displaying, cultivating and distributing new plant discoveries. While the role of botanical gardens in the horticultural supply chain has declined, they are still a significant link, with one-third of institutions involved in retail-plant sales and horticultural research. However, botanical gardens have also become more dependent on commercial nurseries as plant sources, particularly in North America. Plants selected for ornamental purposes are not a random selection of the global flora, and some of the plant characteristics promoted through horticulture, such as fast growth, also promote invasion. Efforts to breed non-invasive plant cultivars are still rare. Socio-economical, technological, and environmental changes will lead to novel patterns of plant introductions and invasion opportunities for the species that are already cultivated. We describe the role that horticulture could play in mediating these changes. We identify current research challenges, and call for more research efforts on the past and current role of horticulture in plant invasions. This is required to develop science-based regulatory frameworks to prevent further plant invasions.},
  language  = {en}
}
@article{MorgnerStuflerGeissleretal.2011,
  author    = {Morgner, Frank and Stufler, Stefan and Geissler, Daniel and Medintz, Igor L. and Algar, W. Russ and Susumu, Kimihiro and Stewart, Michael H. and Blanco-Canosa, Juan B. and Dawson, Philip E. and Hildebrandt, Niko},
  title     = {Terbium to quantum dot FRET Bioconjugates for clinical diagnostics influence of human plasma on optical and assembly properties},
  series = {Sensors},
  volume    = {11},
  journal   = {Sensors},
  number    = {10},
  publisher = {MDPI},
  address   = {Basel},
  issn      = {1424-8220},
  doi       = {10.3390/s111009667},
  pages     = {9667 -- 9684},
  year      = {2011},
  abstract  = {Forster resonance energy transfer (FRET) from luminescent terbium complexes (LTC) as donors to semiconductor quantum dots (QDs) as acceptors allows extraordinary large FRET efficiencies due to the long Forster distances afforded. Moreover, time-gated detection permits an efficient suppression of autofluorescent background leading to sub-picomolar detection limits even within multiplexed detection formats. These characteristics make FRET-systems with LTC and QDs excellent candidates for clinical diagnostics. So far, such proofs of principle for highly sensitive multiplexed biosensing have only been performed under optimized buffer conditions and interactions between real-life clinical media such as human serum or plasma and LTC-QD-FRET-systems have not yet been taken into account. Here we present an extensive spectroscopic analysis of absorption, excitation and emission spectra along with the luminescence decay times of both the single components as well as the assembled FRET-systems in TRIS-buffer, TRIS-buffer with 2\% bovine serum albumin, and fresh human plasma. Moreover, we evaluated homogeneous LTC-QD FRET assays in QD conjugates assembled with either the well-known, specific biotin-streptavidin biological interaction or, alternatively, the metal-affinity coordination of histidine to zinc. In the case of conjugates assembled with biotin-streptavidin no significant interference with the optical and binding properties occurs whereas the histidine-zinc system appears to be affected by human plasma.},
  language  = {en}
}