TY  - JOUR
A1  - Caron, Maria Mercedes
A1  - De Frenne, P.
A1  - Chabrerie, Olivier
A1  - Cousins, S. A. O.
A1  - De Backer, L.
A1  - Decocq, G.
A1  - Diekmann, M.
A1  - Heinken, Thilo
A1  - Kolb, A.
A1  - Naaf, T.
A1  - Plue, J.
A1  - Selvi, F.
A1  - Strimbeck, G. R.
A1  - Wulf, M.
A1  - Verheyen, Kris
T1  - Impacts of warming and changes in precipitation frequency on the regeneration of two Acer species
JF  - Flora : morphology, distribution, functional ecology of plants
KW  - Seed provenance
KW  - Germination
KW  - Climate change
KW  - Interactive effects
Y1  - 2015
U6  - https://doi.org/10.1016/j.flora.2015.05.005
SN  - 0367-2530
SN  - 1618-0585
VL  - 214
SP  - 24
EP  - 33
PB  - Elsevier
CY  - Jena
ER  - 
TY  - JOUR
A1  - Scarpeci, Telma E.
A1  - Zanor, Maria I.
A1  - Müller-Röber, Bernd
A1  - Valle, Estela M.
T1  - Overexpression of AtWRKY30 enhances abiotic stress tolerance during
 early growth stages in Arabidopsis thaliana
JF  - PLANT MOLECULAR BIOLOGY
N2  - AtWRKY30 belongs to a higher plant transcription factor superfamily, which responds to pathogen attack. In previous studies, the AtWRKY30 gene was found to be highly and rapidly induced in Arabidopsis thaliana leaves after oxidative stress treatment. In this study, electrophoretic mobility shift assays showed that AtWRKY30 binds with high specificity and affinity to the WRKY consensus sequence (W-box), and also to its own promoter. Analysis of the AtWRKY30 expression pattern by qPCR and using transgenic Arabidopsis lines carrying AtWRKY30 promoter-beta-glucuronidase fusions showed transcriptional activity in leaves subjected to biotic or abiotic stress. Transgenic Arabidopsis plants constitutively overexpressing AtWRKY30 (35S::W30 lines) were more tolerant than wild-type plants to oxidative and salinity stresses during seed germination. The results presented here show that AtWRKY30 is responsive to several stress conditions either from abiotic or biotic origin, suggesting that AtWRKY30 could have a role in the activation of defence responses at early stages of Arabidopsis growth by binding to W-boxes found in promoters of many stress/developmentally regulated genes.
KW  - Antioxidant response
KW  - Chloroplast
KW  - Germination
KW  - Oxidative stress
KW  - Stress signaling
Y1  - 2013
U6  - https://doi.org/10.1007/s11103-013-0090-8
SN  - 0167-4412
VL  - 83
IS  - 3
SP  - 265
EP  - 277
PB  - SPRINGER
CY  - DORDRECHT
ER  -