Results 261 to 270 of about 108,124 (355)

A Small RNA Derived From the 5′ End of the IS200 tnpA Transcript Regulates Multiple Virulence Regulons in Salmonella typhimurium

Molecular Microbiology, EarlyView.
We show deletion of an IS200‐encoded sRNA (5′tnpA) in Salmonella impacts the expression of SPI‐1, flagellar, cysteine, and phsABC regulons. Evidence is presented that, with regard to the SPI‐1 regulon, 5′tnpA may function through base pairing with another sRNA known to regulate SPI1 called PinT.
Ryan S. Trussler, Naomi‐Jean Q. Scherba, Hoda Kooshapour, Michael J. Ellis, Konrad U. Förstner, Matthew Albert, Alexander J. Westermann, David B. Haniford   +7 more
wiley   +1 more source

Archaea show different geographical distribution patterns compared to bacteria and fungi in Arctic marine sediments. [PDF]

mLife
Sun J, Zhou H, Cheng H, Chen Z, Wang Y.
europepmc   +1 more source

Evolutionary and functional relationships between plant and microbial C1 metabolism in terrestrial ecosystems

New Phytologist, EarlyView.
Summary One‐carbon (C1) metabolism, centered on the universal methyl donor S‐adenosyl methionine (SAM), plays critical roles in biosynthesis, redox regulation, and stress responses across plants and microbes. A recently proposed photosynthetic C1 pathway links SAM methyl groups directly to RuBisCO‐mediated CO2 assimilation and integrates with nitrogen ...
Kolby J. Jardine, Linnea K. Honeker, Zhaoxin Zhang, Steve Kwatcho Kengdo, Yuguo Yang, Joseph Roscioli, William J. Riley   +6 more
wiley   +1 more source

Microbial diversity and ecological roles of halophilic microorganisms in Dingbian (Shaanxi, China) saline-alkali soils and salt lakes. [PDF]

BMC Microbiol
Ding Y, Ke J, Hong T, Zhang A, Wu X, Jiang X, Shao S, Gong M, Zhao S, Shen L, Chen S.   +10 more
europepmc   +1 more source

Mapping the transcriptional landscape of algal resistance to viral infection reveals a core expression program

New Phytologist, EarlyView.
Summary Algal blooms and their demise by viruses drive global‐scale ecological processes in the ocean. These blooms form the foundation of marine food webs, regulate microbial communities, and shape biogeochemical cycles. Although algal populations are constantly infected by viruses, resistant subpopulations frequently emerge after the infection.
Talia S. Shaler, Amir Fromm, Daniella Schatz, Shifra Ben‐Dor, Ester Feldmesser, Assaf Vardi   +5 more
wiley   +1 more source

Legacy of Repeated Cultivation Drives Cyclical Microbial Community Development in a Tropical Oxisol Soil. [PDF]

Microb Ecol
Dhungana I, Nguyen NH.
europepmc   +1 more source

Weight Loss‐Associated Remodeling of Adipose Tissue Immunometabolism

Obesity Reviews, EarlyView.
ABSTRACT Obesity is a multifactorial condition characterized by excessive adiposity and systemic chronic low‐grade inflammation. Recent literature reflects a growing appreciation for the complex interplay between metabolism and the immune system in the pathogenesis of obesity‐related health conditions.
Paulo José Basso, Alejandro Schcolnik‐Cabrera, Mengyi Zhu, Erin Strachan, Xavier Clemente‐Casares, Sue Tsai   +5 more
wiley   +1 more source

Bioenergetics evolution: the link between Earth's and Life's history. [PDF]

Philos Trans R Soc Lond B Biol Sci
Padalko A, Karavaeva V, Zamarreno Beas J, Neukirchen S, Sousa FL.   +4 more
europepmc   +1 more source

Identification of β‐galactosidases along the secretory pathway of Nicotiana benthamiana that collectively hamper engineering of galactose‐extended glycans on recombinant glycoproteins

Plant Biotechnology Journal, EarlyView.
Summary Glycosylation is an important aspect for many biopharmaceuticals, including vaccines against parasitic helminths. Plants, especially Nicotiana benthamiana, have proven to be excellent production hosts for biopharmaceuticals with tailor‐made glycosylation.
Alex van der Kaaij, Myrna J. M. Bunte, Lisa Nijhof, Sanaz Mokhtari, Hein Overmars, Arjen Schots, Ruud H. P. Wilbers, Pieter Nibbering   +7 more
wiley   +1 more source

The BeeBiome data portal provides easy access to bee microbiome information. [PDF]

BMC Bioinformatics
Rech de Laval V, Dainat B, Engel P, Robinson-Rechavi M.   +3 more
europepmc   +1 more source