Results 131 to 140 of about 103,696 (304)
AgriculturePlant cuticles are crucial for protecting plants from various environmental stresses. Seed priming with abscisic acid (ABA) enhances crop stress tolerance, but its molecular mechanisms in cuticular wax and cutin biosynthesis remain unclear.
Luhua Yao +3 more
doaj +1 more source
Auxin-sensitive Aux/IAA proteins mediate drought tolerance in Arabidopsis by regulating glucosinolate levels. [PDF]
, 2019 A detailed understanding of abiotic stress tolerance in plants is essential to provide food security in the face of increasingly harsh climatic conditions. Glucosinolates (GLSs) are secondary metabolites found in the Brassicaceae that protect plants from
Ecker, Joseph R +7 more
core
Postepy biochemii, 2013 Abscisic acid is one of the plant hormones that determines normal growth and development, i.e. seeds ripening and germination, stomata opening and closure, flowering and stress responses. An appropriate level of endogenous ABA plays a key role in the regulation of most of these processes. Its content in a particular tissue is a balance between the rate
Kamil, Frankowski +5 more
openaire +1 more source
SlGRF1 mediates gibberellin signaling to control cut‐budding in tomato
Journal of Integrative Plant Biology, EarlyView.Upon wounding, cytokinin increases to initiate callus formation. Gibberellin enhances this, but later blocks bud formation by suppressing SlGRF1. Wounding‐induced protein SlGRF1 triggers buds via NAM1, EPF4, and ER2. Hormonal shifts control cut‐budding phases.
Yaping Xu +7 more
wiley +1 more source
Plant StressMany herbivorous insects exhibit enhanced performance and population dynamics on drought-stressed host plants due to induced changes in plant physiology.
Chan Zhao +9 more
doaj +1 more source
Journal of Integrative Plant Biology, EarlyView.Abscisic acid signaling homeostasis is essential for seed storability. The molecular chaperone OsCPN10a enhances rice seed storability by forming a trimeric chaperone complex with OsCPN20‐OsHSP60‐3B that attenuates abscisic acid signaling via direct interaction with OsPYL10‐OsABIL1, thereby maintaining starch integrity and offering a promising target ...
Sufeng Liao +13 more
wiley +1 more source
Towards an integrated molecular understanding of plant hormones
Journal of Integrative Plant Biology, EarlyView.This review offers a comprehensive overview of the nine plant hormones, delving into their biosynthesis, transport, signaling and crosstalk mechanisms. Because the complexity of plant hormonal control goes beyond these core elements, additional specific features are discussed. Lastly, this review highlights how fundamental insights drive hormonal‐based
Louise Vilain +2 more
wiley +1 more source
Journal of Integrative Plant Biology, EarlyView.In Ficus carica fruit, the MAP kinase FcMAPK4 phosphorylates the NAC transcription factor FcNOR, which cooperates with ethylene response factor FcERF5 to activate the pectin degradation gene FcPG12, thereby promoting rapid softening of fig fruit. ABSTRACT Rapid softening of fig (Ficus carica L.) fruit during ripening leads to extremely short shelf life;
Yuan Wang +6 more
wiley +1 more source
Armaghane Danesh Bimonthly Journal, 2013 Background & aim: Nowadays the effects of plant-based foods in maintaining and improving the health of many diseases have been considered. The aim of this study was to investigate the effect of Abscisic acid on serum sex hormone levels and testis of ...
S Khatamsaz, P Heidari, M Shariati
doaj