Results 111 to 120 of about 114,748 (203)

ERF transcription factor StPti5 is a regulator of endophyte community maintenance in potato

New Phytologist, Volume 251, Issue 3, Page 1344-1360, August 2026.
Summary We have recently identified an ethylene response factor, StPti5, as a susceptibility factor that negatively regulates immune responses to diverse pathogens. Here, we investigated the role of StPti5 in the processes involved in the colonization of potato with beneficial organisms.
Tjaša Lukan, Karmen Pogačar, Barbara Kraigher, Katja Stare, Teja Grubar Kovačič, Maja Zagorščak, Marko Petek, Polonca Stefanic, Anže Vozelj, Valentina Levak, Tjaša Mahkovec Povalej, Juan M. García, Maria J. Pozo, Eva Álvarez, José M. Franco‐Zorrilla, Maja Križnik, Špela Baebler, Ines Mandić‐Mulec, Kristina Gruden   +18 more
wiley   +1 more source

Exploring the metabolic burden of surfactin biosynthesis and the metabolic costs of srfA operon expression in Bacillus subtilis. [PDF]

Microb Cell Fact
Perino EHB, Hiller E, Vahidinasab M, Moneta S, Abrishamchi B, Nagendran K, Hubel P, Pfannstiel J, Hausmann R.   +8 more
europepmc   +1 more source

Exploring thylakoid emergence: evolution of membrane biogenesis and photosystem II assembly in early‐diverging cyanobacteria

New Phytologist, Volume 251, Issue 3, Page 1329-1343, August 2026.
Overview of the results. Phylogenetic analyses of 36 assembly factors of photosystem II (PSII) and 13 proteins involved in membrane dynamics summarized in Siebenaller & Schneider (2023) were performed to investigate the taxonomic distributions and structural differences between the thylakoid‐less Gloeobacterales and the Phycobacteria. Summary Thylakoid
Louise Hambücken, Denis Baurain, Luc Cornet   +2 more
wiley   +1 more source

Circular RNAs in Lotus japonicus Responses to Nutrient Supply and Mesorhizobium Symbiosis

Plant, Cell &Environment, Volume 49, Issue 8, Page 4823-4839, August 2026.
ABSTRACT Symbiotic interactions between legumes and rhizobia enable nitrogen fixation under low nutrient conditions. The establishment and function of symbiotic interactions require coordinated changes in gene expression in both the host and the microbe. Circular RNAs (circRNAs) are endogenous gene‐specific molecules that can regulate transcription and
Delecia Utley, Asa Budnick, Simona Radutoiu, Heike Sederoff   +3 more
wiley   +1 more source

Analysis of the <i>Salmonella enterica</i> serovar Typhimurium Chitobiose ( <i>chb</i> ) Operon. [PDF]

MicroPubl Biol
Hobson K, Higgins M.
europepmc   +1 more source

Structure and Activity of Class II Lanthipeptides From a Thermophilic Bacterium

ChemBioChem, Volume 27, Issue 13, 14 July 2026.
Heterologous coexpression of the lanthipeptide synthetase TlaM from the thermophilic bacterium Thermoactinomyces sp. DSM 45891, with the precursor peptides TlaA1 and TlaA2 in Escherichia coli, resulted in the introduction of four thioether rings in both peptides.
Enleyona Weir, Lingyang Zhu, Wilfred A. van der Donk   +2 more
wiley   +1 more source

A plasmid-encoded detoxification system contributing to the survival of <i>Klebsiella oxytoca</i> complex bacteria in the presence of the isothiazolinone biocide MIT/CMIT. [PDF]

Appl Environ Microbiol
Hauf S, Dieckmann R, Al Dahouk S, Neuhaus S.   +3 more
europepmc   +1 more source

A Bifunctional T3SS‐Effector Simultaneously Cleaves Host MAP Kinase and Inhibits PPM1A Phosphatase

Advanced Science, Volume 13, Issue 37, 3 July 2026.
Pathogenic bacteria exploit the metalloprotease effector NleD to subvert host defenses. Structural, biochemical, and infection analyses reveal a bifunctional mechanism by which NleD binds and inhibits the host phosphatase PPM1A while preserving its proteolytic activity against MAPKs.
Yaakov Socol, Lihi Gur‐Arie, Netanel Tzarum, Tamara Wellins, Naama Katsowich, Miriam Ravins, Michal Bejerano‐Sagie, Klil Cohen, Oded Livnah, Joshua N. Adkins, Ernesto Nakayasu, Alexei Savchenko, Yeu Khai Choong, Nikhil Kumar Tulsian, Saturo Machida, Sigal Ben‐Yehuda, Yael Litvak, J. Sivaraman, Ilan Rosenshine   +18 more
wiley   +1 more source

Selective targeting of a histone-like silencer Sfx to the R6K conjugal transfer operon. [PDF]

Nucleic Acids Res
Wang B, Gupta R, Blaine N, Khitiri B, Jordan C, Molotievskiy N, Dunlap D, Finzi L, Artsimovitch I.   +8 more
europepmc   +1 more source

Detection of Protein–Protein Interactions in Escherichia coli With Single Molecule Sensitivity

Advanced Science, Volume 13, Issue 37, 3 July 2026.
This article describes a regulatory circuit in Escherichia coli able to detect protein–protein interactions with exquisite sensitivity. The interaction between two hybrid proteins fused to Bordetella pertussis adenylate cyclase and its activator calmodulin triggers a potent cyclic AMP signaling cascade.
Marilyne Davi, Daniel Ladant
wiley   +1 more source