Results 91 to 100 of about 75,766 (335)

Late blight pathogen targets host Rab‐G3 GTPases with an atypical GTPase‐activating protein

Journal of Integrative Plant Biology, EarlyView.
The Phytophthora infestans RXLR effector Pi17063 functions as an atypical GTPase‐activating protein of host positive immune regulators, specifically the small GTPase NbRab‐G3. Pi17063 promotes the relocalization of NbRab‐G3 proteins to the cytoplasm, where they are inactive, disrupting the balance of the NbRab‐G3 switch and thus leading to enhanced ...
Song Liu, Liwen Ding, Xiong Liu, Xiaoxi Xing, Jinyang Li, Tiantian Yan, Yuli Huang, Yuan Liu, Yisa Wang, Xia Zhang, Zeming Liu, Xiyu Cao, Yuling Meng, Weixing Shan   +13 more
wiley   +1 more source

OsPRK1/2/3‐mediated reactive oxygen species signaling is required for pollen tube germination in rice

Journal of Integrative Plant Biology, EarlyView.
The rice pollen‐specific receptor‐like kinases OsPRK1, OsPRK2, and OsPRK3 play a crucial role in reactive oxygen species (ROS)‐mediated pollen hydration and germination. Triple mutants display male sterility due to decreased ROS levels and impaired pollen hydration, and their germination phenotype can be partially restored by exogenous application of ...
Eui‐Jung Kim, Ye‐jin Son, Ji‐Hyun Kim, Woo‐Jong Hong, Su Kyoung Lee, Sun Tae Kim, Wanqi Liang, Sunok Moon, Yu‐Jin Kim, Ki‐Hong Jung   +9 more
wiley   +1 more source

TaSED interacts with TaSPA synergistically regulating SDS‐sedimentation volume in bread wheat

Journal of Integrative Plant Biology, EarlyView.
Wheat TaSED is a positive regulator of SDS‐sedimentation volume, an indicator of gluten strength and thus baking properties. TaSED interacts with the transcription factor TaSPA regulating wheat storage protein gene expression, altering protein composition and affecting SDS‐sedimentation volume, providing a valuable genetic resource for improving wheat ...
Shanshan Zhai, Runqi Zhang, Xinhao Meng, Guoyu Liu, Jiazheng Yu, Huanwen Xu, Hongyao Lou, Shidian Wen, Mingshan You, Chaojie Xie, Jie Liu, Zhongfu Ni, Qixin Sun, Baoyun Li   +13 more
wiley   +1 more source

Acid-Induced Type VI Secretion System Is Regulated by ExoR-ChvG/ChvI Signaling Cascade in Agrobacterium tumefaciens

PLoS Pathogens, 2012
The type VI secretion system (T6SS) is a widespread, versatile protein secretion system in pathogenic Proteobacteria. Several T6SSs are tightly regulated by various regulatory systems at multiple levels.
Chih-Feng Wu, Jer-Sheng Lin, G. Shaw, E. Lai   +3 more
semanticscholar   +1 more source

Transcription activator‐like effectors of Xanthomonas oryzae pv. oryzae hijack host transcriptional regulation through OsWRKYs

Journal of Integrative Plant Biology, EarlyView.
TALEs from Xanthomonas oryzae pv. oryzae enter rice cells via the Type III secretion system and manipulate OsWRKY transcription factors. The TALE Xoo1219 activates OsWRKY104, enhancing susceptibility by inducing OsSWEET genes, and Xoo2145 activates OsWRKY55, which suppresses defense via OsWRKY62.
Jong Hee Im, Naeyeoung Choi, Jinjeong Lee, Man‐Young Jung, Sang Ryeol Park, Duk‐Ju Hwang   +5 more
wiley   +1 more source

Research Progress on Agrobacterium tumefaciens-based Transgenic Technology in Brassica rapa

Horticultural Plant Journal, 2018
Brassica rapa L. is cultivated globally and consumed in many areas worldwide. Using the transgenic Agrobacterium-mediated transformation method, which is a reproducible and efficient technique, genes can be transferred into various B. rapa species.
Guoliang LI, Lixin YUE, Fei LI, Shifan ZHANG, Hui ZHANG, Wei QIAN, Zhiyuan FANG, Jian WU, Xiaowu WANG, Shujiang ZHANG, Rifei SUN   +10 more
doaj  

Solanum bulbocastanum nucleotide‐binding leucine‐rich repeat receptor evolution reveals functional variants and critical residues in Rpi‐blb1/RB

Journal of Integrative Plant Biology, EarlyView.
Natural variants of the nucleotide‐binding leucine‐rich repeat protein Rpi‐blb1/RB in Solanum bulbocastanum recognize the Phytophthora infestans effector IPI‐O4, as well as two non‐functional variants. The S347N mutation disrupts IPI‐O1 recognition, Rpi‐blb1/RB self‐association and subcellular relocalisation, thereby compromising resistance.
Jie Li, Sophie Mantelin, Miles Armstrong, Amanpreet Kaur, Sonia Gomez, Jiahan Ying, Xiuli Qin, Kathryn M. Wright, Brian Harrower, Paolo Ribeca, Théo Chaumet, Gaynor McKenzie, Huanting Liu, Malcolm F White, Thomas Adams, Stuart Ronan Fisher, Daolong Dou, Xiaodan Wang, Ingo Hein   +18 more
wiley   +1 more source

Transformación eficiente de Solanum tuberosum cv. Spunta mediada por Agrobacterium tumefaciens utilizando higromicina como agente selectivo

RIA: Revista Investigaciones Agropecuarias, 2020
La transformación genética de plantas es una herramienta biotecnológica de alto impacto en el mejoramiento vegetal que brinda la posibilidad de obtener nuevos cultivos que se adapten a las demandas de producción y de consumo. Actualmente la estrategia de
C. DÉCIMA ONETO, J. CORONEL, L. STORANI, M.N. GONZÁLEZ, S. FEINGOLD, G. A. MASSA   +5 more
doaj  

Evaluation of fluorescence-activated cell sorting technology in agrobacterium biocontrol

Journal of Crop Protection, 2021
Fluorescence-activated cell sorting (FACS) as a novel and sensitive technology was used to evaluate the biocontrol efficiency of Bacillus subtilis against Agrobacterium tumefaciens, a very destructive plant pathogen.
Fahimeh Nazari, Naser Safaie, Hassan Momeni   +2 more
doaj  

Deep sequencing uncovers numerous small RNAs on all four replicons of the plant pathogen Agrobacterium tumefaciens

RNA Biology, 2012
Agrobacterium species are capable of interkingdom gene transfer between bacteria and plants. The genome of Agrobacterium tumefaciens consists of a circular and a linear chromosome, the At-plasmid and the Ti-plasmid, which harbors bacterial virulence ...
Ina Wilms, Aaron Overlöper, M. Nowrousian, C. Sharma, F. Narberhaus   +4 more
semanticscholar   +1 more source