Results 51 to 60 of about 6,564 (176)

MYB4 and HY5 integrate light and cytokinin signaling pathways during Arabidopsis seedling development

Frontiers in Plant Physiology
Arabidopsis seedling growth is regulated by integration of various environmental and hormonal signals. While the interactions between light and cytokinin signaling pathways have been studied, the molecular mechanism by which their interaction regulate ...
Abhideep Pal, Riya Basu, Sudip Chattopadhyay   +2 more
doaj   +1 more source

Decoding MAPK cascades in plant immunity: Activation, regulation, integration, and pathogen manipulation

Journal of Integrative Plant Biology, EarlyView.
This review focuses on mitogen‐activated protein kinase (MAPK) activation and summarizes how plants regulate and integrate MAPK signaling in modulating plant immune responses. It also examines the effectors pathogens have evolved to manipulate MAPK activation and thereby inhibit plant immunity.
Guitao Zhong, Zhanchun Wang, Dingzhong Tang, Wei Wang   +3 more
wiley   +1 more source

Leaf senescence in tomato mutants as affected by irradiance and phytohormones

Biologia Plantarum, 2013
We explored the interaction between radiation of different wavelength and jasmonic acid (JA) or brassinosteroids (BR) on leaf senescence-induced oxidative stress.
R. F. Carvalho, C. C. Monteiro, A. C. Caetano, M. N. Dourado, P. L. Gratão, C. R. B. Haddad, L. E. P. Peres, R. A. Azevedo   +7 more
doaj   +1 more source

Natural variation in the promoter of OsPDX1.2 enhances vitamin B6 accumulation and cold tolerance in rice

Journal of Integrative Plant Biology, EarlyView.
Allelic variation in the promoter of the pyridoxal phosphate synthase OsPDX1.2 caused variation in the ACE‐box cis‐elements, resulting in differing OsPDX1.2 expression due to differences in binding affinity between the OsbZIP18 transcriptipn factor and the ACE‐box, contributing to variation in vitamin B6 levels and cold tolerance among rice varieties ...
Bi Wang, Qiu Yi Wang, Wen Jie Shi, Rong Hui Li, Xu Dong Zhang, Li Ping Wang, Shi Jia Xia, Kai Xi Chen, Jun Jie Zhou, Yang Yang Sun, Jing He, Alisdair R. Fernie, Ying Chun Han, Jun Zhou Li, Yu Heng Shi, Xian Qing Liu, Yuan Yuan Zhang, Jie Luo, Cheng Jin   +18 more
wiley   +1 more source

Breeding indoor watercress for enhanced crop biofortification: harnessing natural variation of wild germplasm

Frontiers in Plant Science
We quantified the natural genetic variation of a diverse collection of wild watercress germplasm, consisting of 32 accessions collected from 16 locations in nine countries worldwide and grown in a controlled indoor environment with contrasting blue light
Yufei Qian, Ella Katz, Daniel J. Kliebenstein, Gail Taylor, Gail Taylor   +4 more
doaj   +1 more source

Widespread translational control contributes to the regulation of Arabidopsis photomorphogenesis

Molecular Systems Biology, 2012
Environmental ‘light’ has a vital role in regulating plant growth and development. Transcriptomic profiling has been widely used to examine how light regulates mRNA levels on a genome‐wide scale, but the global role of translational regulation in the ...
Ming‐Jung Liu, Szu‐Hsien Wu, Ho‐Ming Chen, Shu‐Hsing Wu   +3 more
doaj   +1 more source

Manipulation of Intraday Durations of Blue- and Red-Light Irradiation to Improve Cos Lettuce Growth

Frontiers in Plant Science, 2021
The morphology of plants growing under combined blue- and red-light irradiation is affected by the presence or absence of time slots of blue- and red-light mono-irradiation.
Tomohiro Jishi, Tomohiro Jishi, Ryo Matsuda, Kazuhiro Fujiwara   +3 more
doaj   +1 more source

The GSK3/SHAGGY‐like OsGSK3 phosphorylates and inhibits phase separation of OsFCA at Ser‐43 and Ser‐45 to regulate brassinosteroid signaling and rice architecture

New Phytologist, EarlyView.
A working model for GLYCOGEN SYNTHASE KINASE 3‐mediated phosphorylation of FLOWERING CONTROL LOCUS A in the regulation of brassinosteroid signaling and rice growth and development. Summary Brassinosteroid (BR) signaling plays a critical role in rice (Oryza sativa L.) grain development.
Jiaqi Zhang, Fan Wang, Sijia Zhang, Qian Yu, Qimiao Dong, Jianbo Li, Xianglei Wei, Huaying Du, Ye Shen, Rong Mu, Yanxiao Jia, Jinping Cheng, Hongsheng Zhang, Ji Huang, Xiuying Gao   +14 more
wiley   +1 more source

Functional Analysis of Jasmonates in Rice through Mutant Approaches

Plants, 2016
Jasmonic acid, one of the major plant hormones, is, unlike other hormones, a lipid-derived compound that is synthesized from the fatty acid linolenic acid.
Rohit Dhakarey, Preshobha Kodackattumannil Peethambaran, Michael Riemann   +2 more
doaj   +1 more source

The Role of Light Quality in Regulating Early Seedling Development

Plants, 2023
It is well−established that plants are sessile and photoautotrophic organisms that rely on light throughout their entire life cycle. Light quality (spectral composition) is especially important as it provides energy for photosynthesis and influences ...
Yunmin Wei, Shuwei Wang, Dashi Yu
doaj   +1 more source