Results 161 to 170 of about 1,572,600 (299)

Trophic interactions between zooplankton and the microbial community in contrasting food webs: the epilimnion and deep chlorophyll maximum of a mesotrophic lake

, 2018
Trophic interactions between the mesozooplankton and the microbial web (bacteria, protozoa) were studied in 2 in situ grazing experiments in the epilimnion and the deep chlorophyll maximum (DCM) of a mesotrophic ...
Butler, Nancy M.;, Adrian, Rita; Wickham, Stephen A.;   +1 more
core  

Transcription Factor Promiscuity Drives Regulatory Rewiring and Evolvability in Gene Networks in Bacteria

Advanced Science, EarlyView.
When a master transcription factor (TF) is lost, bacteria can rapidly rewire gene regulatory networks by co‐opting related regulators. Using experimental evolution in Pseudomonas fluorescens, we show that TF promiscuity (low‐level, non‐cognate binding) provides the raw material for rewiring. Successful co‐option follows a predictable hierarchy governed
Tiffany B. Taylor, Alan M. Rice
wiley   +1 more source

Spatial comparison of bacterial diversity depending on the size of microbial cell at East-Sea, Korea

, 2010
Most research has been conducted on marine microorganisms of which cell size is lager than 0.2μm while there is very few information about bacteria smaller than 0.2μm (Ultramicrobacteria: UMB).
김미리, 김상진, 권개경
core  

The Mycorrhizal Fungal Species Funneliformis mosseae Reshapes Rhizosphere Microbial Metabolic Pathways of Soybeans Under Tetracycline Stress. [PDF]

Microbiologyopen
Yang C, Cai B, Chong HLH, Li J, Li L, Yong JWH, Chong KP.   +6 more
europepmc   +1 more source

Synthetic Toll‐Like Receptors for Control of Innate Immunity With Far‐Red Light

Advanced Science, EarlyView.
Synthetic Toll‐like receptors (TLRs) are engineered by replacing their natural sensing regions with a far‐red‐light‐responsive module from a bacterial phytochrome. These synthetic receptors enable light‐controlled regulation of immune signaling in mammalian cells.
Anna V. Leopold, Vladislav V. Verkhusha
wiley   +1 more source

Understanding Microbial Biofilms

Biofilms are extremely organized communities of microbial cells adhering to a surface in an aqueous medium and covered by an extracellular matrix. These communities may accumulate on various living tissues and surfaces of medical devices, leading to harm
Shukla, Ashutosh Kumar, Monteiro, Douglas Roberto [UNESP]   +1 more
core   +1 more source

Integrated Metabolomic and Gut Microbiome Analyses Reveal the Therapeutic Effects of Xuanfei Heji in Rats With Chronic Obstructive Pulmonary Disease. [PDF]

Rapid Commun Mass Spectrom
Liu J, Duan N, Xin T, Cao Y, Qian H.
europepmc   +1 more source

Single‐Cell Dissection of Therapy‐Induced Remodeling Uncovers a Fibroblast‐Driven Immunosuppressive Niche and Targetable Vulnerabilities in Lethal Prostate Cancer

Advanced Science, EarlyView.
Single‐cell longitudinal profiling reveals that androgen‐deprivation therapy induces a DPT+ fibroblast‐complement axis that suppresses macrophage inflammation and drives CD8+ T cell exhaustion in prostate cancer. Concurrently, resistant epithelial subpopulations persist and engage TSPAN1‐ and NRXN1‐mediated programs promoting CRPC and neuroendocrine ...
Yang Chen, Dandan Dong, Jinling Liao, Naikai Liao, Mengqi Liu, Qin Zhang, Siting Chen, Qi Liu, Ying Lu, Tianyu Li, Chunlin Zou, Qiong Song, Qiuyan Wang, Jian Liang, Qiji Xie, Chengyang Li, Mengyun Wang, Jiwen Cheng, Zengnan Mo, Gong‐Hong Wei   +19 more
wiley   +1 more source

Underground Signals: The Ecological Power of Root Volatiles

Advanced Science, EarlyView.
Root volatiles mediate rhizosphere chemical communication, shaping interactions among plants, microbes, herbivores, and natural enemies. Their production, transport, and perception underpin ecological adaptation, multitrophic interactions, and plant resilience, offering opportunities for sustainable crop protection, resilient agroecosystems, and ...
Xueyao Cao, Nanli Song, François Verheggen, Meritxell Pérez‐Hedo, Andrea Clavijo McCormick, Antonino Cusumano, Arthur de Fouchier, Bing Wang, Chen‐Zhu Wang, Emmanuelle Jacquin‐Joly, Gary W. Felton, Geoff M. Gurr, Hao Guo, Jiancai Li, Jin Zhang, Li Chen, Manqun Wang, Michele Ricupero, Peng Han, Peng He, Qi Yan, Qingbo Tang, Qingsong Liu, Shiheng An, Xiangbo Kong, Xiaoling Sun, Xueming Ren, Yuanyuan Song, Yang Liu, Yanhui Guo, Yunhe Li, Xiao Sun   +31 more
wiley   +1 more source

Dietary fiber source-dependent modulation of pregnant sow fecal microbiota, gas profiles, and short-chain fatty acids in vitro. [PDF]

BMC Microbiol
Huangfu W, Zheng Y, Liu B, Cui Y, Wang Z, Shi Y.   +5 more
europepmc   +1 more source