Results 41 to 50 of about 40,382 (257)

Exogenous salicylic acid and hydrogen peroxide attenuate drought stress in rice

Plant, Soil and Environment, 2020
Hydrogen peroxide (H2O2) and salicylic acid (SA) exhibit protective effects against a wide array of stresses. In this study, we investigated the relative efficacy of exogenous H2O2 and SA in conferring drought tolerance in rice (Oryza sativa L.).
Abdullah Al Mamun Sohag, Md. Tahjib-Ul-Arif, Marián Brestič, Sonya Afrin, Md. Arif Sakil, Md. Tahmeed Hossain, Mohammad Anowar Hossain, Md. Afzal Hossain   +7 more
doaj   +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

Insights into the senescent mechanisms of harvested strawberry fruit at the physiological, molecular and metabolic levels

Fruit Research
Strawberry (Fragaria × ananassa) is a worldwide cultivated horticultural crop, however, its short preservative life of the harvested fruit remains a challenge to be addressed.
Boqian Yan, Ye Wang, Yuan Bai, Ziyang Liu, Huijun Liu, Xiangning Chen, Yuanyue Shen, Liusheng Duan   +7 more
doaj   +1 more source

ABCG11 modulates cytokinin responses in Arabidopsis thaliana

Frontiers in Plant Science, 2022
The Arabidopsis ABC transporter ABCG11 transports lipidic precursors of surface coating polymers at the plasma membrane of epidermal cells. Mutants in ABCG11 exhibit severe developmental defects, suggesting that ABCG11 might also participate in ...
Qianying Yang, Jie Zhang, Jie Zhang, Mikiko Kojima, Yumiko Takebayashi, Takuya Uragami, Takatoshi Kiba, Takatoshi Kiba, Hitoshi Sakakibara, Hitoshi Sakakibara, Youngsook Lee   +10 more
doaj   +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

Bioinformatic Identification and Expression Profiling of Heptahelical Transmembrane Protein Genes in Soybean Under Phytohormone and Nematode Stress

Biology
Heptahelical transmembrane proteins (HHPs) have recently been recognized as crucial regulators of diverse biological processes in eukaryotes. In this study, 10 GmHHP genes were identified in soybean, and a comprehensive analysis was conducted to examine ...
Wenshu Kang, Nawei Qi, Piao Lei
doaj   +1 more source

Overview of Citrullus colocynthis genes involved in phytohormone signaling.

, 2014
Overview of Citrullus colocynthis genes involved in phytohormone signaling.
J. Scott McElroy (614812), Hongtao Hu (614810), Zhuoyu Wang (614809), Leslie R. Goertzen (614811), Fenny Dane (614813)   +4 more
core   +1 more source

An Effector TaCRVP From Tuta Absoluta Oral Secretion Impairs H2O2‐Mediated Plant Defense by Targeting Tomato SlCAT2

Advanced Science, EarlyView.
The Tuta absoluta salivary effector TaCRVP subverts tomato immunity by hijacking host catalase SlCAT2. Through a sophisticated dual mechanism, TaCRVP simultaneously promotes SlCAT2 tetramerization for activation and blocks its SlAdBiL‐mediated degradation for stabilization.
Jianquan Yan, Youdan Zhang, Zhujun Wang, Huatao Tang, Huiping Liu, Zi Chen, Shuai Liu, Jiayi Shi, Lu Peng, Youming Hou   +9 more
wiley   +1 more source

Transcriptomic and Metabolomic Analyses Reveal Differing Phytohormone Regulation in Rhododendron Cultivars in Response to Azalea Lace Bug (Stephanitis pyrioides)

Horticulturae
Rhododendron spp., valuable ornamental plants, frequently suffer from infestations of the azalea lace bug (Stephanitis pyrioides Scott, ALB). However, the hormonal regulatory mechanisms underlying Rhododendron defense against ALB are not well understood.
Bei He, Yu Peng, Jun Tong, Dongyun Xu, Yanfang Dong, Yuan Zhou, Yanping Tang, Si Zhang, Linchuan Fang, Jing Mao   +9 more
doaj   +1 more source

Nitric Oxide Promoted the Seed Germination of Cynanchum auriculatum under Cadmium Stress

Agronomy, 2023
Cynanchum auriculatum, an early food-medicine homologous plant native to Asia, possesses significant nutritional and health benefits. However, the presence of cadmium (Cd) in the soil poses a hazard to the germination and growth of C. auriculatum.
Fang-Fang Liu, Xuan-Huan Qiao, Tao Yang, Peng Zhao, Zhi-Peng Zhu, Jun-Hao Zhao, Jia-Ming Luo, Ai-Sheng Xiong, Miao Sun   +8 more
doaj   +1 more source