Results 51 to 60 of about 2,734,702 (298)

The role of abscisic acid in plant–pathogen interactions [PDF]

, 2005
The effect of the abiotic stress hormone abscisic acid on plant disease resistance is a neglected field of research. With few exceptions, abscisic acid has been considered a negative regulator of disease resistance. This negative effect appears to be due
Mauch-Mani, Brigitte, Mauch, Felix, Mauch-Mani B, Mauch F   +3 more
core   +1 more source

Conditionally Significant eQTL and TWAS Analyses Identify MsRD26 as a Major Candidate Positive Regulator of Salt Tolerance in Medicago sativa L

Advanced Science, EarlyView.
Salt stress significantly impacts plant growth. Through population transcriptome, eQTL and TWAS analyses, we identified several candidate genes potentially associated with salt stress response. Functional assays suggested that some of these genes may contribute to salt tolerance.
Lin Chen, Yuqi Zhang, Xinyue Ma, Jinpeng Bi, Fei He, Li Zhao, Haiyue Lei, Zhengqin Xiao, Xue Wang, Tiejun Zhang, Ruicai Long, Junmei Kang, Qingchuan Yang   +12 more
wiley   +1 more source

Metabolite switch with anti abscisic acid actvity

, 2014
Metabolite switch with anti abscisic acid actvity.
Bouteau, François, Leonhardt, Nathalie, Tran, Daniel, Sentenac, Herve, Jammes, Fabien, Véry, Anne-Aliénor, Renou, Jean-Pierre, Kwak, June M, Leung, Jeffrey, Vavasseur, Alain   +9 more
core   +2 more sources

Impact of Exogenous Ascorbic Acid on Antioxidant Activity and Some Physiological Traits of Common Bean Subjected to Salinity Stress

Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 2009
The role of ascorbic acid as a key molecule antioxidant involves in biotic and abiotic stress has already been well described. Recent study indicates that it also participates in the detoxification of generated reactive oxygen species due to abiotic ...
Aria DOLATABADIAN, Ramin SALEH JOUNEGHANI   +1 more
doaj   +1 more source

Long-term submergence-induced elongation in Rumex palustris requires abscisic acid-dependent biosynthesis of gibberellin1 [PDF]

, 2006
9 pages, 7 figures.-- PMID: 16766669 [PubMed].-- PMCID: PMC1533959.-- Printed version Aug 2006.Rumex palustris (polygonceae) responds to complete submergence with enhanced elongation of its youngest petioles.
Guhl, K., Ward, Dennis, Moritz, Thomas, Benschop, J. J., Peeters, Anton J.M., Wagemaker, N., Hedden, Peter, Bou, J., Voesenek, L. A. C. J., Voesenek, Laurentius A.C.J., Bou, Jordi, Ward, D. A., Hedden, P., Wagemaker, Niels, Peeters, A. J. M., Moritz, T., Gühl, Kerstin, Benschop, Joris J., Ward, D, Moritz, Thomas,, Wagemaker, N, Voesenek, L, Bou, J, Guhl, K, Swedish University of Agricultural Sciences., Benschop, JJ, Hedden, P, Peeters, AJM   +27 more
core   +1 more source

The BTB/POZ‐MATH Protein ZmBPM1 Interacts With Autophagy‐related Protein ZmATG6 and Modulates the NLR Protein Rp1‐D21‐Mediated Defense Response in Maize

Advanced Science, EarlyView.
The maize BTB/POZ‐MATH (BPM) protein ZmBPM1 interacts with autophagy‐related protein ZmATG6 to relocate the NLR protein Rp1‐D21 from the nucleo‐cytoplasmic compartment into autophagosome‐like puncta, leading to autophagy‐mediated turnover and suppressing the hypersensitive response.
Chang‐Xiao Tang, Tong‐Tong Liu, Qi‐Dong Ge, Xiao‐Ying Liu, Wanxiao Wang, Yang Sun, Yanfei Liu, Faqiang Li, Guan‐Feng Wang   +8 more
wiley   +1 more source

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

Advanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan, Litao Wang, Tuuli‐Marjaana Koski, Lizhe An, Thomas Efferth, Yujie Fu   +5 more
wiley   +1 more source

MaMADS2 repression in banana fruits modifies hormone synthesis and signalling pathways prior to climacteric stage

BMC Plant Biology, 2018
Background While the role of ethylene in fruit ripening has been widely studied, the contributions of additional plant hormones are less clear. Here we examined the interactions between the transcription factor MaMADS2-box which plays a major role in ...
Esther Yakir, Fei Zhangjun, Noa Sela, Yimin Xu, Vikram Singh, Anurag Dagar, Janak Raj Joshi, Maren Müller, Sergi Munné-Bosch, James J. Giovannoni, Julia Vrebalov, Haya Friedman   +11 more
doaj   +1 more source

Herbivory‐Induced Stomatal Opening Triggers the Dispersal of an Invasive Insect Herbivore

Advanced Science, EarlyView.
The invasive leafminer Phthorimaea absoluta uniquely manipulates plant defenses by inducing stomatal opening in tomato. This response, mediated by the stomatal regulator IQM1, enhances the release of the repellent volatile benzaldehyde. This volatile triggers the dispersal of adult moths, facilitates colonization of new hosts, and leads to rapid ...
Limin Chen, Xiaowei Li, Yaru Wang, Farman Ullah, Shuxing Zhou, Lemeng Dong, Weizhong He, Harro J. Bouwmeester, Youming Hou, Ian T. Baldwin, Yaobin Lu   +10 more
wiley   +1 more source

The Mitogen‐Activated Protein Kinase GhNTF3 Modulates the Arbuscular Mycorrhizal Symbiosis‐Immunity Trade‐Off in Cotton by Regulating Salicylic Acid Biosynthesis

Advanced Science, EarlyView.
AM symbiosis induces GhWAK13 to promote fungal colonization. GhNTF3 negatively regulates symbiosis by promoting SA biosynthesis. GhWAK13 sequesters GhNTF3 at the membrane, limiting its nuclear translocation and relieving SA‐mediated suppression. Under Verticillium stress, GhNTF3 enters the nucleus and interacts with GhJAZ6 to activate SA signaling ...
Shuangjie Jia, Jingshang Wen, Jihang Li, Meina Feng, Yiming He, Ruojun Liu, Qian Liu, Junli Zhang, Kai Cheng, Xiangyu Zhang, Xiao Zhang   +10 more
wiley   +1 more source