Results 151 to 160 of about 206,370 (201)

Strategies for the biocontrol Pseudomonas infections pre‐fruit harvest

open access: yesMicrobial Biotechnology
The efficiency of global crop production is under threat from microbial pathogens which is likely to be worsened by climate change. Major contributors to plant disease are Pseudomonas syringae (P.
Suzanne L. Warring   +3 more
doaj   +1 more source

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

open access: yesThe 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   +10 more
wiley   +1 more source

OsYchF1 suppresses OsEF1Bγ‐mediated ER detoxification to co‐involve the growth‐maintenance trade‐off in rice

open access: yesThe Plant Journal, Volume 128, Issue 3, November 2026.
SUMMARY Translation elongation is a fundamental biological process, yet its direct role in stress adaptation remains unclear. In this study, we uncover a novel regulatory axis in rice involving the unconventional G protein OsYchF1, which gates the detoxification activity of the elongation factor 1Bγ (OsEF1Bγ) in the endoplasmic reticulum.
Liyang Gao   +10 more
wiley   +1 more source

Characterization and Crystal Structure Elucidation of the l‐Homoserine O‐Succinyltransferase MetXS From Cupriavidus necator H16

open access: yesChemBioChem, Volume 27, Issue 20, 28 October 2026.
This study reports the identification, heterologous production, and in vitro characterization of the homoserine O‐succinyltransferase from C. necator (CnMetXS). Several biochemical parameters, including the pH and temperature optima, thermostability, substrate scope, and kinetic parameters, are determined, and a high‐resolution X‐ray structure of ...
Hannah Pia Franziska Meier   +5 more
wiley   +1 more source

Upcycling Industrial Lignin Into Cationic Hydrogels With Potential for Sustainable Plant Protection

open access: yesChemSusChem, Volume 19, Issue 20, 28 October 2026.
Industrial lignin is upcycled into cationic lignin (CL) and embedded within chitosan–genipin (CH–GPN) hydrogels to form bioactive hydrogel networks with potential for antimicrobial plant protection. The CL‐embedded CH–GPN hydrogels retain porous, gel‐like properties and show enhanced in vitro inhibition of the plant pathogen Pseudomonas syringae.
Darindra Sandya Thanos   +7 more
wiley   +1 more source

Characteristic of the syr-syp genomic island of Pseudomonas syringae pv.syringae strain B301D

open access: yes, 2003
Pseudomonas syringae pv. syringae produces two classes of pore-forming lipodepsipeptide phytotoxins that target host plasma membranes. Both syringomycin and syringopeptin are synthesised by modular nonribosomal peptide synthetases. The syringomycin (syr)
B. K. SCHOLZ SCHROEDER   +3 more
core  

Characteristics of Immersion Freezing Ice Nucleating Particles During Dust Season in Beijing

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 19, 16 October 2026.
Abstract Atmospheric dust is a primary source of ice nucleating particles (INPs), yet their concentrations at temperatures warmer than −20°C are not fully characterized during Asian dust events. This study uses a membrane filtering method to collect aerosol samples and a droplet freezing method to measure daily immersion‐mode INP concentrations in ...
Ke Cao   +8 more
wiley   +1 more source

Biosintesi dei lipodepsipeptidi bioattivi del batterio fitopatogeno Pseudomonas syringae pv. syringae

open access: yes, 1995
Viene dimostrato che i lipopeptidi di Pseudomonas syringae sono formati mediante il meccanismo di sintesi peptidica non ribosomiale. Gli esperimenti di marcatura isotopica e degradazione dei metaboliti marcati, dimostrano che la treonina è il l ...
GRGURINA, Ingeborg   +3 more
core  

The Pyoverdins of Pseudomonas syringae and Pseudomonas cichorii

open access: yesZeitschrift Fur Naturforschung - Section C Journal of Biosciences, 2004
Abstract The structure elucidation of the cyclic (lactonic) forms of the pyoverdins with a succinamide side chain originally produced by the closely related species Pseudomonas syringae and P. cichorii is reported. Mass spectrometry and nuclear magnetic resonance analyses as well as the determination of the configuration of the amino ...
Mathias Schäfer   +2 more
exaly   +3 more sources

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