Results 91 to 100 of about 8,796 (264)

The interaction between strigolactones and other plant hormones in the regulation of plant development

Frontiers in Plant Science, 2013
Plant hormones are small molecules derived from various metabolic pathways and are important regulators of plant development. The most recently discovered phytohormone class comprises the carotenoid-derived strigolactones (SLs).
Xi eCheng, Carolien eRuyter-Spira, Harro eBouwmeester   +2 more
doaj   +1 more source

Novel roles of sulfur metabolism in stress‐controlled stomata aperture regulation

New Phytologist, EarlyView.
Summary Stomatal closure allows plants to conserve water by reducing transpiration during drought. Surprisingly, the assimilation of the macronutrient sulfur is intimately connected to the drought stress response. This Tansley insight will only briefly touch on the general impact of sulfate assimilation on the production of drought‐response metabolites.
Sheng‐Kai Sun, Rüdiger Hell, Markus Wirtz   +2 more
wiley   +1 more source

Auxins and cytokinins : the role of subcellular organization on homeostasis [PDF]

, 2018
Plant hormones are master regulators of plant growth and development. Better knowledge of their spatial signaling and homeostasis (transport and metabolism) on the lowest structural levels (cellular and subcellular) is therefore crucial to a better ...
Kubes, M., Napier, R., Novak, O., Skalicky, V.   +3 more
core   +1 more source

Abscisic Acid and Gibberellins Antagonistically Mediate Plant Development and Abiotic Stress Responses

Frontiers in Plant Science, 2018
Phytohormones regulate numerous important biological processes in plant development and biotic/abiotic stress response cascades. More than 50 and 100 years have passed since the initial discoveries of the phytohormones abscisic acid (ABA) and ...
Kai Shu, Wenguan Zhou, Feng Chen, Xiaofeng Luo, Wenyu Yang   +4 more
doaj   +1 more source

Defensive plats responses induced by Nesidiocoris tenuis (Hemiptera:Miridae) on tomato plants [PDF]

, 2015
In the last decade, biological control programs for greenhouse tomatoes and other crops have been successfully implemented using zoophytophagous plant bugs (Miridae), which can feed on both plant tissues and insect prey.
Flors, Victor, Jaques , Josep A., Perez-Hedo, Meritxell, Urbaneja, Alberto, Urbaneja-Bernat, Pablo   +4 more
core   +2 more sources

Autoactive MtDMI1 Reprogrammes Immunity and Development in Tomato via Ethylene Signalling

Plant Biotechnology Journal, EarlyView.
ABSTRACT The Common Symbiosis Signalling Pathway (CSSP) underpins interactions between plants and microbes, yet its potential for crop improvement remains underexplored. Here, we investigated the gain‐of‐function mutant SPD1 (MtDMI1S760N), which constitutively activates the symbiotic signalling pathway in Medicago truncatula, by expressing it in tomato
Haiyue Liu, Ji Xu, Fang Xie
wiley   +1 more source

Analysis of the Genes from Gibberellin, Jasmonate, and Auxin Signaling Under Drought Stress: A Genome-Wide Approach in Castor Bean (Ricinus communis L.)

Plants
Castor bean (Ricinus communis L.) can tolerate long periods of dehydration, allowing the investigation of gene circuits involved in drought tolerance.
Ygor de Souza-Vieira, Esther Felix-Mendes, Gabriela Valente-Almeida, Thais Felix-Cordeiro, Régis L. Corrêa, Douglas Jardim-Messeder, Gilberto Sachetto-Martins   +6 more
doaj   +1 more source

Dissecting the Cell‐Type‐Specific Response to an Emerging Tobamovirus in Tomato Reveals Cultivar‐Dependent Involvement of Brassinosteroid Signalling

Plant Biotechnology Journal, EarlyView.
ABSTRACT Plant viruses drive widespread crop epidemics, yet the host plant responses across different cell types, particularly how these responses are influenced by cultivars with varying genetic backgrounds, including the presence of resistance (R) genes, remain poorly understood. Using tomato brown rugose fruit virus (ToBRFV) and two tomato cultivars,
Yuhong Zhang, Shan Bu, Yuxin Nie, Luyou Wang, Jiayi Liu, Junchen Xu, Jiejun Peng, Fei Yan, Jian Wu   +8 more
wiley   +1 more source

Abscisic Acid Insensitive 4 transcription factor is an important player in the response of Arabidopsis thaliana to two-spotted spider mite (Tetranychus urticae) feeding. [PDF]

, 2017
Plants growing in constantly changeable environmental conditions are compelled to evolve regulatory mechanisms to cope with biotic and abiotic stresses.
A Dworak, A Holzinger, AK Barczak-Brzyżek, AM VanHook, Anna Barczak-Brzyżek, B Agut, Barbara Karpińska, BAT Adie, BJ Pogson, C Martel, CA Schneider, CH Foyer, EY Kwok, H Gawrońska, H Johansson Jänkänpää, IA Vos, J Díaz-Riquelme, J Mathur, J Ton, JC Gray, JL Caplan, JO Brunkard, K Ament, Karol Kot, L Li, L Li, M Erb, M Grbić, M Lemos, Magdalena Górecka, Marcin Filipecki, Małgorzata Kiełkiewicz, MH Schattat, MR Hanson, MR Hanson, MR Hanson, MR Kant, N Bensoussan, P León, PI Kerchev, PI Kerchev, RC Keogh, S Kangasjärvi, S Koussevitzky, V Zhurov, W Dermauw, Y Gu   +46 more
core   +2 more sources

CpERF‐WRI1 Manipulates Ethylene Sensing by Regulating the Expression of CpERS1 and Fruit Ripening in Papaya

Plant Biotechnology Journal, EarlyView.
ABSTRACT Ethylene plays a crucial role in fruit ripening and is perceived by specialised receptor proteins embedded in the endoplasmic reticulum (ER) membrane. As an ethylene antagonist, 1‐methylcyclopropene (1‐MCP) binds to these receptors and delays papaya ripening, but improper use can cause ripening disorders.
Ziling Wu, Jiahui Cai, Faiz Ur Rahman, Wang Zheng, Qiunan Zhu, Weixin Chen, Xueping Li, Xiaoyang Zhu   +7 more
wiley   +1 more source