Results 71 to 80 of about 8,863 (214)

COP1 regulates the stability of CAM7 to promote photomorphogenic growth

Plant Direct, 2019
The unique member of the calmodulin gene family, Calmodulin7 (CAM7), plays a crucial role as transcriptional regulator to promote Arabidopsis seedling development.
Dhirodatta Senapati, Ritu Kushwaha, Siddhartha Dutta, Jay Prakash Maurya, Srabasthi Biswas, Sreeramaiah N. Gangappa, Sudip Chattopadhyay   +6 more
doaj   +1 more source

New FLU mutant alleles point to new insights into singlet oxygen‐mediated signal transduction

New Phytologist, EarlyView.
Bernhard Grimm
wiley   +1 more source

Structural variation in the IAMH2 3′ UTR underlies hypocotyl elongation during light adaptation in Arabidopsis thaliana

The Plant Journal, Volume 128, Issue 1, October 2026.
SUMMARY Plant hypocotyls are central to seedling establishment in variable light environments. Although core photoreceptor pathways regulating hypocotyl elongation are well defined, the molecular basis of natural variation in this trait—particularly through posttranscriptional regulation—remains poorly understood.
Xuemeng Gao, Wenli Chang, Xuejing Liu, Yingjun Yao, Yan Song, Jin Yan, Kai Yang, Jianquan Liu, Huanhuan Liu   +8 more
wiley   +1 more source

UV-B Induced Flavonoids Contribute to Reduced Biotrophic Disease Susceptibility in Lettuce Seedlings

Frontiers in Plant Science, 2020
Biotrophic disease is one of the largest causes of decreased yield in agriculture. While exposure to ultraviolet B (UV-B) light (280–320 nm) has been previously observed to reduce plant susceptibility to disease, there is still a paucity of information ...
Emily R. McLay, Emily R. McLay, Ana Clara Pontaroli, Jason J. Wargent, Jason J. Wargent   +4 more
doaj   +1 more source

Enviromics and Abiotic Enviromics: Enhancing Stress Biology and Plant Resilience Breeding

Advanced Science, Volume 13, Issue 53, 24 September 2026.
Environmental stressors are captured through high‐throughput envirotyping and integrated into an enviromic framework with genomic, transcriptomic, phenomic, and environmental data. AI/ML models enable prediction and guide marker‐assisted selection, genomic selection, genome editing, and gene pyramiding toward improved abiotic stress tolerance, yield ...
Guangchao Sun, Jose Luis Araus, James C. Schnable, Jie Xu, Henry T. Nguyen, Yunbi Xu, Yanli Lu   +6 more
wiley   +1 more source

The Elongator complex regulates hypocotyl growth in darkness and during photomorphogenesis [PDF]

, 2017
The Elongator complex (hereafter Elongator) promotes RNA polymerase II-mediated transcript elongation through epigenetic activities such as histone acetylation.
De Groeve, Steven, Sabine Le Gall, Alonso Baez, Luis, Dominique Van Der Straeten, Gagliardi, Olimpia, Van Der Straeten, Dominique, Olimpia Gagliardi, Pia Neyt, Jorge Fung, Mieke Van Lijsebettens, Paloma Mas, Lijsebettens, Mieke van, Fung, Jorge, Van Lijsebettens, Maria, Magdalena Woloszynska, Filip Vandenbussche, Le Gall, Sabine, Fung Uceda, Jorge Alberto, Luis Alonso Baez, Neyt, Pia, Van Lijsebettens, Mieke, Vandenbussche, Filip, Mas, Paloma, Steven De Groeve, Fung-Uceda, Jorge, Woloszynska, Magdalena, Baez, Luis Alonso   +26 more
core   +1 more source

DET1-mediated degradation of a SAGA-like deubiquitination module controls H2Bub homeostasis

eLife, 2018
DE-ETIOLATED 1 (DET1) is an evolutionarily conserved component of the ubiquitination machinery that mediates the destabilization of key regulators of cell differentiation and proliferation in multicellular organisms.
Amr Nassrallah, Martin Rougée, Clara Bourbousse, Stephanie Drevensek, Sandra Fonseca, Elisa Iniesto, Ouardia Ait-Mohamed, Anne-Flore Deton-Cabanillas, Gerald Zabulon, Ikhlak Ahmed, David Stroebel, Vanessa Masson, Berangere Lombard, Dominique Eeckhout, Kris Gevaert, Damarys Loew, Auguste Genovesio, Cecile Breyton, Geert De Jaeger, Chris Bowler, Vicente Rubio, Fredy Barneche   +21 more
doaj   +1 more source

Zea mays Drought‐Overly Sensitive1/TUBA4 Is Wilty3, and Transcriptome Co‐Expression Analysis of Shoot Meristem Mutant Tissues Reveals Wilty2/TUB6:Wi3 Interactions Associated With Stem Vascular Bundle Development

Plant Direct, Volume 10, Issue 9, September 2026.
ABSTRACT Plant vasculature is essential for the transport of water, nutrients, and signaling molecules across organs, while also providing critical mechanical support for growth and development. Disruptions in vascular bundle formation can therefore lead to severe physiological and developmental defects.
Anuradha Dhingra, Indra Adhikari, Christopher D. Rock   +2 more
wiley   +1 more source

PHYTOCHROME INTERACTING FACTOR1 Enhances the E3 Ligase Activity of CONSTITUTIVE PHOTOMORPHOGENIC1 to Synergistically Repress Photomorphogenesis in Arabidopsis [PDF]

, 2014
CONSTITUTIVE PHOTOMORPHOGENIC1 (COP1) is a RING/WD40 repeat-containing ubiquitin E3 ligase that is conserved from plants to humans. COP1 forms complexes with SUPPRESSOR OF PHYTOCHROME A (SPA) proteins, and these complexes degrade positively acting ...
Deng, Xing Wang, Paik, Inyup, Huang, Xi, Bu, Qingyun, Huq, Enamul, Xu, Xiaosa, Zhu, Ling   +6 more
core   +1 more source

Understanding and addressing resistance to IMiDs immunomodulatory compounds in multiple myeloma

The FEBS Journal, Volume 293, Issue 17, Page 5121-5139, September 2026.
IMiDs are pivotal in the treatment of multiple myeloma. Mechanisms of resistance comprise cell intrinsic and extrinsic pathways, involving tumour microenvironment, immune cell dysfunction, CRBN‐dependent and independent genetic drivers and epigenetic changes.
Maria‐Cynthia Fuentes‐Lacouture, Devi Nandana, Karthik Ramasamy, Anjan Thakurta   +3 more
wiley   +1 more source