Results 41 to 50 of about 11,832 (221)

RpoS-Lac recovery from phosphate starvation depends on RpoS.

A) The RpoS-Lac fusion protein is inactive for transcription. The plasmid pSB23 bearing a transcriptional fusion between the RpoS-dependent promoter PgadB and mCherry (full description of the fusions and method of measurement described in S4 Fig) was ...
Susan Gottesman (16309), Issam Hamdallah (18137406), Sophie Bouillet (18137403), Nadim Majdalani (9175104), Arti Tripathi (3441365)   +4 more
core   +2 more sources

WGM Single‐Molecule Validation of pH‐Dependent Molecular Energetics at Gold Nanointerfaces: Influence of Buffer Molecules on Glyphosate Ligand Binding

Advanced Science, EarlyView.
Single‐molecule optical sensing reveals how pH and buffer molecules regulate glyphosate interactions with gold nanorods. Combined experiments and theoretical calculations show that changes in molecular charge and competition from buffer species determine whether glyphosate binds transiently or persistently.
Kulathunga Mudalige Kalani Perera, Srikanth Pedireddy, Sivaraman Subramanian, Frank Vollmer   +3 more
wiley   +1 more source

Role of the Regulatory Factor RpoS in the Resistance of Vibrio parahaemolyticus to Environmental Stresses

Shipin gongye ke-ji
Vibrio parahaemolyticus is a foodborne pathogen found widely in aquatic products, the infectious outbreaks of which are often associated with serious food safety issues, including food poisoning.
Qianqian MA, Jianfu WU, Chunyang XIE, Xinru LI, Sihan XU, Yaxuan ZHANG, Shuang QIU, Xin TAN, Chunmei GU   +8 more
doaj   +1 more source

Chemical–Physical Properties of Red Palm Oils and Their Application in the Manufacture of Aerated Emulsions with Improved Whipping Capabilities

Foods, 2023
Red palm oil (RPO), which is rich in micronutrients, especially carotenoids, is different from its deodorized counterpart, palm oil. It is considered as one of the most promising food ingredients, owing to its unique compositions and nutritional values ...
Ziwei Gao, Yun Zhu, Jun Jin, Qingzhe Jin, Xingguo Wang   +4 more
doaj   +1 more source

CaMKIIδ Phosphorylates AUP1 to Promote Pancreatic Tissue Repair and Acinar‐to‐Ductal Metaplasia Formation via Mediating PERK‐Dependent Unfolded Protein Responses

Advanced Science, EarlyView.
CaMKIIδ–AUP1 signaling maintains PERK‐dependent ER homeostasis during ADM‐mediated pancreatic repair. ABSTRACT Pancreatic repair after acute pancreatitis (AP) is essential for restoring tissue integrity, but the intrinsic mechanisms coordinating acinar plasticity and regeneration remain poorly understood.
Yonghao Chen, Ziying Han, Zihan Yang, Jie Wu, Kaixin Peng, Xiuli Zhang, Bintao Qiu, Jianqiang Wu, Xiaomin Hu, Dong Wu, Li Wen   +10 more
wiley   +1 more source

Inferring RPO symbol orderings

Journal of Logical and Algebraic Methods in Programming
We study the recursive path ordering (RPO) in the context of string-rewriting systems. We are interested in finding a symbol ordering in RPO such that for every rule in the rewriting system, the left hand side is higher than the right hand side. We show that this SYMBOL-ORDER problem is NP-complete by a reduction from the 2-3-SAT problem.
Wei Du, Paliath Narendran, Michael Rusinowitch   +2 more
openaire   +4 more sources

Analysis of RpoS-dependent and RpoS-independent gene transcription.

, 2014
Quantitative reverse transcriptase-PCR (qRT-PCR) analysis of gene expression in strains B31-S9 (wt), B31-S9ΔrpoS (ΔrpoS) and B31-S9/pBSV2*-flaBp-bbd18 (wt/flaBp-bbd18), grown under rpoS-inducing conditions (BSKII medium, pH6.8).
Daniel P. Dulebohn (543000), Beth M. Hayes (543001), Patricia A. Rosa (451671)   +2 more
core   +1 more source

Two Distinct Mechanisms Govern RpoS-Mediated Repression of Tick-Phase Genes during Mammalian Host Adaptation by Borrelia burgdorferi, the Lyme Disease Spirochete

mBio, 2017
The alternative sigma factor RpoS plays a key role modulating gene expression in Borrelia burgdorferi, the Lyme disease spirochete, by transcribing mammalian host-phase genes and repressing σ70-dependent genes required within the arthropod vector.
Arianna P. Grove, Dionysios Liveris, Radha Iyer, Mary Petzke, Joseph Rudman, Melissa J. Caimano, Justin D. Radolf, Ira Schwartz   +7 more
doaj   +1 more source

A well‐resolved phylogeny of Cuscuta subgenus Monogynella based on data drawn from all three plant genomes

American Journal of Botany, EarlyView.
Abstract Premise Cuscuta (dodders) consists of ~200 species circumscribed into four subgenera (Monogynella, Cuscuta, Pachystigma, and Grammica) and is the only parasitic genus in Convolvulaceae (the morning‐glory family). This group shows a significant diversity in plastid functionality and represents a rare mixotrophic system among parasitic plants ...
Asawari Albal, Saša Stefanović
wiley   +1 more source

Collateral effects of deletion of nlpD on rpoS and rpoS-dependent genes [PDF]

Journal of Clinical Investigation, 2021
Manami, Tsunoi, Sunao, Iyoda, Tadayuki, Iwase   +2 more
openaire   +2 more sources