Results 151 to 160 of about 135,056 (273)

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

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

Operon identifier: Identification of operon structures in the whole genome

Currently, operon prediction is based on the distance of neighboring genes on the functional relationships of their products that encode proteins in a given nucleotide sequence, or on ORF distances. This study deals with the design of a new function that
Schwarzerová, Jana, Nejezchlebová, Julie   +1 more
core   +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

Comprehensive Chemical and Biological Evaluation of Rosa damascena Plant Parts and Industrial Residues Using FTIR‐ATR and LC–MS/MS

Food Science &Nutrition, Volume 14, Issue 7, July 2026.
Rosa damascena flowers, buds, leaves, branches, and hydrodistillation by‐products were investigated using FTIR‐ATR, LC–MS/MS, and a series of biological assays. The integrated approach highlighted the chemical diversity and bioactive potential of both plant materials and industrial processing residues, supporting their sustainable valorization ...
Burak Bayrak, Hafize Yuca, Yasemin Beyza Budak, Satuk Buğra Alkuyruk, Elif Beyza Özer, Gülnur Ekşi Bona, Bilge Aydın, Mehmet Karadayı, Yusuf Gülşahin, Alptuğ Atila, Gamze Göger, Songul Karakaya   +11 more
wiley   +1 more source

Discontinuous Genomic Coding and Paradigm Shifts in Molecular Biology and Immunology: Revolutions via “Normal Science”

Natural Sciences, Volume 6, Issue 3, July 2026.
An interrogation of T. S. Kuhn's dichotomy between Normal and Revolutionary Science through close inside examinations of three paradigm‐changing advances in molecular biology and immunology of the past 50 years. ABSTRACT The past 60 years have seen explosive changes in the fields of molecular biology and immunology that now affect clinical medicine as ...
Ellen V. Rothenberg
wiley   +1 more source

Biochemical and structural characterization of a tail‐spike protein with depolymerase activity identified in a marine podovirus

Acta Crystallographica Section D, Volume 82, Issue 7, Page 785-799, July 2026.
The marine tail‐spike protein Dpo31 degrades the exopolysaccharide of its host and has structural features similar to those of other members of this protein class, despite similarity not being detected at the sequence level.Marine phages are, through the infection of their bacterial hosts, key regulators of microbiome and carbon fluxes in the ocean ...
Serena Sirigu, Thomas Roret, Pierre-Yves Mocaër, Robert Larocque, Diane Jouanneau, Pierre Legrand, Anne-Claire Baudoux, Mirjam Czjzek   +7 more
wiley   +1 more source

Transformer-based operon prediction using textual representations of gene pairs. [PDF]

Bioinform Adv
Assaf R, Fakhri B.
europepmc   +1 more source

Antioxidants in Plant‐Based Food Matrices: From Structure–Activity and Degradation Kinetics to Formulation Design

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 4, July 2026.
ABSTRACT Plant‐based antioxidants are widely incorporated into foods to retard oxidative deterioration and to deliver health‐related benefits. Yet, their in‐product and in vivo performance frequently diverges from predictions based on solution‐phase chemical assays, because matrix interactions, processing history, and host metabolism reshape both ...
Márcio Vargas‐Ramella, Carmen Silvia Favaro‐Trindade, Bárbara Miranda‐Vilela, Mariana Estefanuto‐Costa, Marina Franco‐Brito, Bibiana Alves dos Santos, Paulo Cezar Bastianello Campagnol   +6 more
wiley   +1 more source

Expression of the <i>ydaJKLMN</i> operon increases the adhesion of <i>Bacillus subtilis</i> spores to biotic and abiotic surfaces. [PDF]

Appl Environ Microbiol
De Stefano M, Saggese A, Ricca E, Baccigalupi L.   +3 more
europepmc   +1 more source