Results 71 to 80 of about 27,042,650 (190)

Nuclear importin α1 AtIMPA1 regulates stomatal reopening to defend against Pst DC3000 by orchestrating ABA signaling

The Plant Journal, Volume 128, Issue 3, November 2026.
SUMMARY Importin α family proteins serve as essential carriers for transporting specific disease‐resistant proteins into the nucleus, enabling these proteins to function properly. However, whether importin α proteins are involved in plant immunity remains unclear.
Ting Zhang, Kang Wang, Yi Guan, Jingao Zhang, Charles Tetteh, Chenxi Liu, Cheng Zhang, Pinyuan Jin, Sheng Luo, Yiling Wang, Huajian Zhang   +10 more
wiley   +1 more source

Identification of novel genes and pathways affecting Salmonella type III secretion system 1 using a contact-dependent hemolysis assay [PDF]

, 2008
We screened 5,700 Salmonella enterica serovar Typhimurium mutants for defects in type III secretion system 1 (T3SS-1)-mediated contact-dependent hemolysis to identify novel genes and pathways affecting the activity of T3SS-1.
Galyov, Edouard E., Field, Terry R., Bispham, Jennie, Layton, Abigail N., Stevens, Mark P.   +4 more
core   +1 more source

Hfq and sRNA 179 Inhibit Expression of the Pseudomonas aeruginosa cAMP-Vfr and Type III Secretion Regulons

mBio, 2020
Pseudomonas aeruginosa is a Gram-negative opportunistic pathogen causing skin and soft tissue, respiratory, and bloodstream infections. The type III secretion system (T3SS) is one important virulence factor.
Kayley H. Janssen, Jodi M. Corley, Louise Djapgne, J. T. Cribbs, Deven Voelker, Zachary Slusher, Robert Nordell, Elizabeth E. Regulski, Barbara I. Kazmierczak, Emily Williams McMackin, Timothy L. Yahr   +10 more
doaj   +1 more source

Unraveling and characterization of novel T3SS effectors in Edwardsiella piscicida

mSphere, 2023
Type III secretion system (T3SS) facilitates survival and replication of Edwardsiella piscicida in vivo. Identifying novel T3SS effectors and elucidating their functions are critical in understanding the pathogenesis of E. piscicida. E.
Xiao Jian Liao, Tian Tian He, Lu Yi Liu, Xiu Long Jiang, Shan Shan Sun, Yu Hang Deng, Li Qiang Zhang, Hai Xia Xie, Pin Nie   +8 more
doaj   +1 more source

Potential Roles of Escherichia coli in IgA Nephropathy: Evidence, Mechanistic Hypotheses and Microbiota‐Targeted Strategies

Microbial Biotechnology, Volume 19, Issue 10, October 2026.
Schematic diagram of the core pathogenic pathway by which E. coli drives IgAN.E. coli expansion in IgAN is driven by host, environmental and ecological factors, and promotes disease progression via two core pathways: LPS‐induced immune activation and pyroptosis, and metabolite‐mediated remote regulation, leading to Gd‐IgA1 overproduction, mesangial ...
Yuxin Liu, Xiaoxuan Ning, Yichen Liu, Zixian Yu, Jie Liu, Xiaoqin Xu, Jin Zhao, Shiren Sun   +7 more
wiley   +1 more source

InnB, a Novel Type III Effector of Bradyrhizobium elkanii USDA61, Controls Symbiosis With Vigna Species

Frontiers in Microbiology, 2018
Bradyrhizobium elkanii USDA61 is incompatible with mung bean (Vigna radiata cv. KPS1) and soybean (Glycine max cv. BARC2) and unable to nodulate either plant.
Hien P. Nguyen, Safirah T. N. Ratu, Michiko Yasuda, Michael Göttfert, Shin Okazaki, Shin Okazaki   +5 more
doaj   +1 more source

Pseudomonas syringae pv. tabaci 8018 is Virulent Against Tobacco Cultivars N509 and Burley21 Due to Spontaneous Mutation in hopAZ1

Molecular Plant Pathology, Volume 27, Issue 10, October 2026.
Pta8018 lacks the virulence genomic island GI‐1, lost tabtoxin biosynthesis and exhibits reduced virulence against the tobacco cultivar Xanthi NC. Pta8018 has a mutated hopAZ1, allowing it to infect N509 and Burley21. ABSTRACT The complete genome sequence of a relatively weak virulent tobacco pathogen, Pseudomonas syringae pv. tabaci 8018 (Pta8018) was
Yuto Hiraki, Kana Kuroe, Hidenori Matsui, Motoki Shimizu, Nanami Sakata, Yoshiteru Noutoshi, Kazuhiro Toyoda, Yuki Ichinose   +7 more
wiley   +1 more source

The absence of protein Y4yS affects negatively the abundance of T3SS Mesorhizobium loti secretin, RhcC2, in bacterial membranes

Frontiers in Plant Science, 2015
Mesorhizobium loti MAFF303099 has a functional type III secretion system (T3SS) that is involved in the determination of nodulation competitiveness on Lotus. The M.
Virginia eMercante, Cecilia M. Duarte, Cintia M. Sánchez, Andrés eZalguizuri, Gustavo eCaetano-Anollés, Viviana C. Lepek   +5 more
doaj   +1 more source

A Hierarchical OhrR–EmrR Regulatory Circuit Fine‐Tunes the Vfm Quorum‐ Sensing System and Virulence in Dickeya oryzae

Molecular Plant Pathology, Volume 27, Issue 10, October 2026.
We report a novel hierarchical regulatory circuit consisting of two MarR‐family transcription factors, OhrR and EmrR, that act antagonistically to dynamically fine‐tune the Vfm QS system and bacterial virulence. ABSTRACT Rice foot rot, caused by Dickeya oryzae, is a destructive bacterial disease.
Wenqi Huang, Ziwei Meng, Zhongge Liu, Weihan Gu, Ming Hu, Tao Zhuo, Lianhui Zhang, Mingfa Lv   +7 more
wiley   +1 more source

Secretion of flagellin by the LEE-encoded type III secretion system of enteropathogenic Escherichia coli [PDF]

, 2009
Background: Enteropathogenic Escherichia coli (EPEC) is an attaching and effacing (A/E) pathogen that possesses a type III secretion system (T3SS) encoded within the locus of enterocyte effacement (LEE).
Badea, Luminita, Beatson, SA, Ferrero, RL, Elizabeth L Hartland, Kaparakis, M, Beatson Scott A, Beatson, Scott A., Luminita Badea, Hartland, Elizabeth L., Badea Luminita, Hartland Elizabeth L, Kaparakis, Maria, Richard L Ferrero, Ferrero, Richard L., Kaparakis Maria, Scott A Beatson, Maria Kaparakis, Luminita Badea, Ferrero Richard L, Hartland, EL, Badea, L   +20 more
core   +1 more source