Results 51 to 60 of about 10,882 (226)

Brassinosteroids are required for efficient root tip regeneration in Arabidopsis

, 2022
Compared with other organisms, plants have an extraordinary capacity for self-repair. Even if the entire tissues, including the stem cells, are resected, most plant species are able to completely regenerate whole tissues.
132, Umeda, Masaaki, 134, Takahashi, Naoki, 80221810, 40553623   +5 more
core   +2 more sources

Overexpression of SoCYP85A1, a Spinach Cytochrome p450 Gene in Transgenic Tobacco Enhances Root Development and Drought Stress Tolerance

Frontiers in Plant Science, 2017
Brassinosteroids (BRs) play an essential role in plant growth, development, and responses to diverse abiotic stresses. However, previous studies mainly analyzed how exogenous BRs influenced plant physiological reactions to drought stress, therefore ...
Fangmeng Duan, Jun Ding, Dongsun Lee, Xueli Lu, Yuqi Feng, Yuqi Feng, Wenwen Song   +6 more
doaj   +1 more source

Photosynthesis Mediated by RBOH-Dependent Signaling Is Essential for Cold Stress Memory

Antioxidants, 2022
Cold tolerance is improved by cold stress acclimation (CS-ACC), and the cold tolerance level is ‘remembered’ by plants. However, the underlying signaling mechanisms remain largely unknown.
Qinghua Di, Yansu Li, Shuzhen Li, Aokun Shi, Mengdi Zhou, Huazhong Ren, Yan Yan, Chaoxing He, Jun Wang, Mintao Sun, Xianchang Yu   +10 more
doaj   +1 more source

Role of the tomato MARS1/ROUGH gene encoding a LYSINE‐SPECIFIC HISTONE DEMETHYLASE 1 in adventitious root and fruit skin formation

Journal of Integrative Plant Biology, EarlyView.
The tomato mars1/rough mutant displays enhanced root regeneration and rough fruits due to ectopic cell proliferation. The causal gene encodes a lysine‐specific histone demethylase that normally maintains gene silencing. Its loss alters histone methylation, upregulating several genes, including those B‐type cyclins involved in tissue‐specific cellular ...
Eduardo Larriba, Cécile Bres, Aurora Alaguero‐Cordovilla, Riyazuddin Riyazuddin, Qingyi Wang, Johann Petit, Jean‐Philippe Mauxion, Lara Caballero, David Latrasse, Bénédicte Bakan, Rim Brik‐Chaouche, David Esteve‐Bruna, Moussa Benhamed, Christophe Rothan, José Manuel Pérez‐Pérez   +14 more
wiley   +1 more source

Protection of photosynthesis and antioxidative system by 24-epibrassinolide in Solanum melongena under cold stress

Biologia Plantarum, 2014
This study was carried out to understand the mechanism of protection of plants under cold stress by exogenous 24-epibrassinolide (EBR). The eggplant (Solanum melongena L.) seedlings were pretreated with five concentrations of EBR (0, 0.05, 0.1, 0.2 and 0.
X. X. Wu, J. He, Z. W. Zhu, S. J. Yang, D. S. Zha   +4 more
doaj   +1 more source

TaHDA1‐mediated histone and non‐histone deacetylation orchestrates drought tolerance in wheat

Journal of Integrative Plant Biology, EarlyView.
The histone deacetylase TaHDA1 is a key regulator linking histone and non‐histone deacetylation with drought adaptation and a potential target for improving drought resilience and grain nutritional quality in wheat. ABSTRACT Drought stress severely constrains wheat (Triticum aestivum L.) growth and productivity.
Jinpeng Li, Danyang Zhao, Xiao Peng, Xinran Wu, Chenji Zhang, Huitao An, Wei Chu, Jingchen Lin, Zehui Liu, Qun Yang, Debiao Liu, Xiaoyu Liu, Wanghongan Jia, Yi Pei, Mingming Xin, Yingyin Yao, Weilong Guo, Huiru Peng, Zhongfu Ni, Qixin Sun, Xingbei Liu, Zhaorong Hu   +21 more
wiley   +1 more source

24-Epibrassinolide-Succinic Acid Conjugate Is Involved in the Acclimation of Rape Plants to Salt Stress

Plants
The influence of the conjugate of 24-epibrassinolide with succinic acid (tetrahydrosuccinate of 24-epibrassinolide, EBL THS) and 24-epibrassinolide (EBL) on the acclimation of rapeseed plants (Brassica napus L.) to chloride salinity (150 mM NaCl) was ...
Liliya V. Kolomeichuk, Vladimir A. Khripach, Raisa P. Litvinovskaya, Aleh P. Savachka, Mingxiang Liang, Li Xu, Vladimir V. Kuznetsov, Marina V. Efimova   +7 more
doaj   +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

AUXIN RESPONSE FACTORs: from transcription factors to auxin effectors

New Phytologist, EarlyView.
Molecular evolution of AUXIN RESPONSE FACTOR (ARF) effector function. Summary Signalling pathways have originated and diversified extensively during evolution. Using AUXIN RESPONSE FACTORs (ARFs) as a model, we examine how a plant signalling system evolved through the co‐option of pre‐existing transcriptional regulators, a principle well established in
Melissa Dipp‐Álvarez, Jorge Hernández‐García   +1 more
wiley   +1 more source

Structural Variations Contribute to Subspeciation and Yield Heterosis in Rice

Plant Biotechnology Journal, EarlyView.
ABSTRACT Yield heterosis has been extensively exploited in hybrid breeding, with intersubspecific hybrids often exhibiting the most pronounced effects. However, developing elite hybrids remains a laborious and time‐consuming process. The genetic basis of heterosis has been debated for over a century, hindered largely by the lack of high‐quality genomes.
Zhiwu Dan, Yunping Chen, Wenchao Huang
wiley   +1 more source