Results 111 to 120 of about 3,966,031 (393)

NO signaling functions in the biotic and abiotic stress responses [PDF]

BMC Plant Biology, 2005
Over the past two decades, it has been recognized that nitric oxide (NO) plays an important role in diverse mammalian physiological processes. NO regulates physiological processes by modulating the activity of proteins principally by nitrosylation, a process referring to the binding of NO to a transition metal centre or cysteine residues [1].
Wendehenne, D., Gould, K., Lamotte, O., Durner, J., Vandelle, E., Lecourieux, D., Courtois, C., Barnavon, L., Bentejac, M., Pugin, A.   +9 more
openaire   +4 more sources

A Blast‐Resistant NLR Gene Confers Drought Resistance by Competitively Interacting with an E3 Ligase to Protect Phenylalanine Ammonia‐Lyase in Rice

Advanced Science, EarlyView.
The NLR protein PibH8 interacts with phenylalanine ammonia‐lyase OsPAL1 and E3 ubiquitin ligase OsFBK16. Through competitive binding, PibH8 weakens the interaction between OsFBK16 and OsPAL1, thereby reducing the degradation of OsPAL1 by OsFBK16. The Hap1 allele of PibH8 exhibits a higher expression level than Hap2, thus accumulating more PibH8 protein,
Denghao Xiang, Haifu Tu, Yang Yuan, Yilong Yao, Wanwen Liao, Huaijun Wang, Yu Yan, Yao Wang, Yu Chen, Di Liu, Qingya Lv, Haidong He, Honghong Hu, Xuelei Lai, Meng Yuan, Haiyan Xiong, Faming Dong, Lizhong Xiong   +17 more
wiley   +1 more source

Mapping patterns of abiotic and biotic stress resilience uncovers conservation gaps and breeding potential of Vigna wild relatives

Scientific Reports, 2020
This study provides insights in patterns of distribution of abiotic and biotic stress resilience across Vigna gene pools to enhance the use and conservation of these genetic resources for legume breeding.
M. van Zonneveld, M. Rakha, Shin-yee Tan, Yu-yu Chou, Ching-huan Chang, Jo-yi Yen, R. Schafleitner, R. Nair, K. Naito, S. Solberg   +9 more
semanticscholar   +1 more source

PlantGPT: An Arabidopsis‐Based Intelligent Agent that Answers Questions about Plant Functional Genomics

Advanced Science, EarlyView.
PlantGPT integrates 60 000+ plant research articles with Arabidopsis phenotype‐gene data through retrieval‐augmented generation and fine‐tuning of Llama3‐8B. This open‐source, specialized AI system outperforms general large language models in plant gene‐phenotype relationships, establishing a new paradigm for functional genomics research and molecular ...
Ruixiang Zhang, Yu Wang, Weiyang Yang, Jun Wen, Weizhi Liu, Shipeng Zhi, Guangzhou Li, Nan Chai, Jiaqi Huang, Yongyao Xie, Xianrong Xie, Letian Chen, Miao Gu, Yao‐Guang Liu, Qinlong Zhu   +14 more
wiley   +1 more source

Identification of a Unique Type of Isoflavone O-Methyltransferase, GmIOMT1, Based on Multi-Omics Analysis of Soybean under Biotic Stress

Plant and Cell Physiology, 2020
Isoflavonoids are commonly found in leguminous plants. Glycitein is one of the isoflavones produced by soybean. The genes encoding the enzymes in the isoflavone biosynthetic pathway have mostly been identified and characterized.
Kai Uchida, Y. Sawada, K. Ochiai, Muneo Sato, J. Inaba, M. Hirai   +5 more
semanticscholar   +1 more source

Combined genetic and genomic approaches to characterize a durable Hevea resistance to South American leaf blight : S01T07 [PDF]

, 2013
The South American Leaf Blight (SALB), due to the Ascomycota Microcyclus ulei, threatens the world production of natural rubber, based on the cultivation of nearly only one species: the tropical tree Hevea brasiliensis.
Berger, Angélique, Doare, Fabien, Déon, Marine, Garcia, Dominique, Koop, Daniela Martins, Le Guen, Vincent, Pujade-Renaud, Valérie, Rippel, L.S., Rivallan, Ronan, Seguin, Marc   +9 more
core  

Subgenome Dominance in Allotetraploid Actinidia valvata Regulates RNA m6A Modification for Waterlogging Tolerance

Advanced Science, EarlyView.
The waterlogging tolerance of allotetraploid Actinidia valvata is inherited from one of its diploid progenitors, which leads to subgenome expression dominance, mediated by complex mechanisms including altered chromatin accessibility and DNA methylation.
Xiaoli Hu, Changbin Xu, Xiaolan Li, Lin Li, Yu Bao, Miaofeng Gu, Xinyi Li, Liuqing Huo, Jinli Gong, Xiaolong Li, Minhui Wang, Kai Xu, Xueren Yin, Zhangjun Fei, Xuepeng Sun   +14 more
wiley   +1 more source

A Role for Pre-mRNA-PROCESSING PROTEIN 40C in the Control of Growth, Development, and Stress Tolerance in Arabidopsis thaliana [PDF]

, 2019
Because of their sessile nature, plants have adopted varied strategies for growing and reproducing in an ever-changing environment. Control of mRNA levels and pre-mRNA alternative splicing are key regulatory layers that contribute to adjust and ...
Careno, Daniel Alejandro, de Leone, María José, García Hourquet, Mariano, Hernando, Carlos Esteban, Iserte, Javier Alonso, Mora Garcia, Santiago, Yanovsky, Marcelo Javier   +6 more
core   +1 more source

Peptide Hormone‐Mediated Regulation of Plant Development and Environmental Adaptability

Advanced Science, EarlyView.
In this review, recent advances in understanding the roles of plant peptide hormones in regulating growth, reproduction, and environmental adaptability are systematically summarized. It further elucidates the challenges in studying these peptides, such as their low abundance, functional redundancy, and complex signaling mechanisms, and highlights their
Xin Li, Liping Zhu, Huiqin Wang, Xin Zhou, Manhong Wang, Libei Li, Feng Liu, Jie Sun, Guanghui Xiao   +8 more
wiley   +1 more source

Effect of selected weeds and organic emulsions on seed germination, seedling growth and biochemical content in rice (Oryza sativa)

The Indian Journal of Agricultural Sciences
An experiment was conducted during 2021–22 at ICAR-National Institute of Biotic Stress Management, Raipur, Chhattisgarh, to understand the allelopathic impact of 4 selected weeds and 2 organic products on germination, seedling growth and biochemical ...
BANJARE S, TRIPATHI V K, DIXIT A, VERMA A K   +3 more
doaj   +1 more source