Results 31 to 40 of about 10,882 (226)

14-3-3 Proteins in Plant Hormone Signaling: Doing Several Things at Once

Frontiers in Plant Science, 2018
In this review we highlight the advances achieved in the investigation of the role of 14-3-3 proteins in hormone signaling, biosynthesis, and transport.
Lorenzo Camoni, Sabina Visconti, Patrizia Aducci, Mauro Marra   +3 more
doaj   +1 more source

Physiological and Comparative Transcriptome Analysis Reveals the Mechanism by Which Exogenous 24-Epibrassinolide Application Enhances Drought Resistance in Potato (Solanum tuberosum L.)

Antioxidants, 2022
Drought stress is a key factor limiting the growth and tuber yield of potatoes (Solanum tuberosum L.). Brassinosteroids (BRs) have been shown to alleviate drought stress in several plant species; however, little is known about the physiological and ...
Hao Zheng, Jie Ma, Wenli Huang, Hongmei Di, Xue Xia, Wei Ma, Jun Ma, Jiao Yang, Xiaomei Li, Huashan Lian, Zhi Huang, Yi Tang, Yangxia Zheng, Huanxiu Li, Fen Zhang, Bo Sun   +15 more
doaj   +1 more source

The effects of brassinosteroids on photosynthetic parameters in leaves of two field-grown maize inbred lines and their F1 hybrid

, 2010
The effect of foliar spray with 10-12 M aqueous solutions of 24-epibrassinolide or a synthetic androstane analogue of castasterone on the activity of photosystem (PS) 1, the Hill reaction activity, the content of photosynthetic pigments and the specific ...
M. Kočová, M. Kvasnica, D. Holá, O. Rothová, L. Kohout   +4 more
core   +1 more source

24-Epibrassinolide Simultaneously Stimulates Photosynthetic Machinery and Biomass Accumulation in Tomato Plants under Lead Stress: Essential Contributions Connected to the Antioxidant System and Anatomical Structures

Agronomy, 2022
Several toxic pollutants are released into the atmosphere through human activities. Among these pollutants, lead (Pb) is a non-biodegradable element that can cause reduced cell division, impact negatively on the biosynthesis of photosynthetic pigments ...
Camille Ferreira Maia, Breno Ricardo Serrão da Silva, Bruno Lemos Batista, Andrzej Bajguz, Allan Klynger da Silva Lobato   +4 more
doaj   +1 more source

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

Advanced Science, EarlyView.
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

Modulation of Physiological Stress Response of Triticum aestivum L. to Glyphosate by Brassinosteroid Application

Life, 2021
The potential of brassinosteroids to modulate the physiological responses of winter wheat (Triticum aestivum L.) to herbicide stress was evaluated. Young winter wheat seedlings were treated with 24-epibrassinolide (EBL) and 24 h later were sprayed with ...
Elena Shopova, Zornitsa Katerova, Liliana Brankova, Ljudmila Dimitrova, Iskren Sergiev, Dessislava Todorova, Neveen B. Talaat   +6 more
doaj   +1 more source

Combining phenotypic, physiological, and multi‐omics studies to provide new insights on the role of 2,4‐epibrassinolide in regulation of seed shattering in Elymus sibiricus L.

Grassland Research, EarlyView.
Abstract Background Seed shattering limits the production of Elymus sibiricus L., and application of exogenous brassinosteroid significantly alleviates plant organ abscission. Methods To explore the potential regulatory network of brassinosteroid on seed shattering, the abscission zone of E. sibiricus cv. Lanyu No.
Huanhuan Lu, Yiyang Wan, Liuban Tang, Yongsen Qiu, Yancui Zhao, Yuying Zheng, Wengang Xie   +6 more
wiley   +1 more source

Long story short

eLife, 2016
One of the genes responsible for producing different "morphs" of primrose flowers has been identified.
John R Pannell, Guillaume Cossard
doaj   +1 more source

Suppression of Rice Cryptochrome 1b Decreases Both Melatonin and Expression of Brassinosteroid Biosynthetic Genes Resulting in Salt Tolerance

Molecules, 2021
We investigated the relationship between the blue-light photoreceptor cryptochrome (CRY) and melatonin biosynthesis by generating RNA interference (RNAi) transgenic rice plants that suppress the cryptochrome 1b gene (CRY1b). The resulting CRY1b RNAi rice
Ok Jin Hwang, Kyoungwhan Back
doaj   +1 more source

Brassinosteroid-Insensitive Dwarf Mutants of Arabidopsis Accumulate Brassinosteroids [PDF]

Plant Physiology, 1999
Abstract Seven dwarf mutants resembling brassinosteroid (BR)-biosynthetic dwarfs were isolated that did not respond significantly to the application of exogenous BRs. Genetic and molecular analyses revealed that these were novel alleles ofBRI1 (Brassinosteroid-Insensitive 1), which encodes a receptor kinase that may act as a receptor for
T, Noguchi, S, Fujioka, S, Choe, S, Takatsuto, S, Yoshida, H, Yuan, K A, Feldmann, F E, Tax   +7 more
openaire   +2 more sources