Results 41 to 50 of about 4,643 (177)

Re-annotation of the CAZy genes of Trichoderma reesei and transcription in the presence of lignocellulosic substrates

Microbial Cell Factories, 2012
Background Trichoderma reesei is a soft rot Ascomycota fungus utilised for industrial production of secreted enzymes, especially lignocellulose degrading enzymes. About 30 carbohydrate active enzymes (CAZymes) of T.
Häkkinen Mari, Arvas Mikko, Oja Merja, Aro Nina, Penttilä Merja, Saloheimo Markku, Pakula Tiina M   +6 more
doaj   +1 more source

Metagenomic insights into the characteristics of soil microbial communities in the decomposing biomass of Moso bamboo forests under different management practices

Frontiers in Microbiology, 2022
IntroductionConsidering the rapid growth and high biomass productivity, Moso bamboo (Phyllostachys edulis) has high carbon (C) sequestration potential, and different management practices can strongly modify its C pools.
Xiaoping Zhang, Xiaoping Zhang, Xiaoping Zhang, Zhiyuan Huang, Zhiyuan Huang, Zheke Zhong, Zheke Zhong, Qiaoling Li, Qiaoling Li, Fangyuan Bian, Fangyuan Bian, Chuanbao Yang, Chuanbao Yang   +12 more
doaj   +1 more source

Gut Microbial Release of Ferulic Acid From Germinated Quinoa Alleviates Obesity‐Associated Cognitive Impairment by Activating Hippocampal Mitophagy Associated with PINK1/Parkin Pathway

Advanced Science, EarlyView.
Liberation of ferulic acid by gut microbial feruloyl esterase mediates cognitive enhancement of germinated quinoa (GQF) on obese mice. Ferulic acid enriched in GQF is released by gut microbes Roseburia hominis and R. intestinalis and subsequently mediates the neuroprotective effects of GQF on obesity‐induced cognitive decline by activating hippocampal ...
Yongli Lan, Wengang Zhang, Lei Wang, Shiyang Zhao, Yujie Song, Xinze Wang, Yutang Wang, Xijuan Yang, Shaobo Ma, Junlin Ge, Rui Guo, Xuebo Liu   +11 more
wiley   +1 more source

A Postbiotic‐Inducing Ganoderma applanatum Polysaccharide Repairs the Intestinal Barrier via a Phocaeicola vulgatus ‐ Tridecylic Acid Axis

Advanced Science, EarlyView.
This study identifies GAP2, a bioactive polysaccharide fraction derived from Ganoderma applanatum, as a postbiotic inducer that repairs intestinal barrier damage in a gut microbiota‐dependent manner. GAP2 enriches Phocaeicola vulgatus, which degrades GAP2 and promotes tridecylic acid production, triggering Rho/CDC42 signaling and tight‐junction ...
Chuan Zhang, Miaoyu Li, Tiantian Li, Xiaojie Zang, Haiyang Shi, Yaru Liu, Chengcheng Zhang, Jianxin Zhao, Qixiao Zhai, Wei Chen, Fengwei Tian   +10 more
wiley   +1 more source

Screening and Production of Industrially Relevant Enzymes by Bacillus paranthracis Strain MHDS3, a Potential Probiotic

Fermentation, 2023
The digestive process and intestinal protein absorption are influenced by a variety of factors. Due to their numerous health advantages, including potential favorable effects on protein digestion and absorption, probiotics have gained increased attention
Musundwa Locardia Tshisikhawe, Mamonokane Olga Diale, Adrian Mark Abrahams, Mahloro Hope Serepa-Dlamini   +3 more
doaj   +1 more source

Determination of Gene‐Level Fitness Contributions Across the Mucin‐Utilization Network of Bacteroides thetaiotaomicron

Advanced Science, EarlyView.
Genome‐wide CRISPRi and RNA‐seq resolve how B. thetaiotaomicron converts host mucosal glycans into fitness. The study reveals a layered mucin‐utilization architecture in which capsular polysaccharides constrain surface access, extracellular CAZymes and peptidases show functional redundancy, and intracellular catabolic pathways create discrete metabolic
Kangsan Kim, Jiwon Lee, Minjeong Kang, Sung Sun Yim, Donghui Choe, Byung‐Kwan Cho   +5 more
wiley   +1 more source

A Metagenome‐Assembled Genome Catalog From the Global Ruminant Microbiomes

Animal Research and One Health, EarlyView.
The Ruminant Gastrointestinal MAG Catalog (RGMC) is a comprehensive global resource offering 40,812 strain‐level genomes across 53 bacterial and 4 archaeal classes. It greatly surpasses prior efforts in scale and diversity, serving as an essential foundation for research in ruminant nutrition, microbial function, and methane mitigation.
Shizhe Zhang, Qiushuang Li, Bingzi Ouyang, Wenxing Wang, Xiang Zhou, Xiumin Zhang, Rong Wang, Zhiliang Tan, Min Wang   +8 more
wiley   +1 more source

Comparative Genomics Uncovers the Genetic Diversity and Characters of Veillonella atypica and Provides Insights Into Its Potential Applications

Frontiers in Microbiology, 2020
Veillonella atypica is a bacterium that is present in the gut and the oral cavity of mammals and plays diverse roles in different niches. A recent study demonstrated that Veillonella is highly associated with marathon running and approved that V. atypica
Maozhen Han, Gang Liu, Yajun Chen, Dong Wang, Yan Zhang   +4 more
doaj   +1 more source

Influence of dietary Chlorella vulgaris and carbohydrate-active enzymes on growth performance, meat quality and lipid composition of broiler chickens

Poultry Science, 2021
Herein, we investigated the effect of Chlorella vulgaris as ingredient (10% of incorporation) in broiler diets, supplemented or not with 2 formulations of Carbohydrate-Active enZymes (CAZymes; Rovabio Excel AP and a mixture of recombinant CAZymes ...
C.M. Alfaia, J.M. Pestana, M. Rodrigues, D. Coelho, M.J. Aires, D.M. Ribeiro, V.T. Major, C.F. Martins, H. Santos, P.A. Lopes, J.P.C. Lemos, C.M.G.A. Fontes, M.M. Lordelo, J.A.M. Prates   +13 more
doaj   +1 more source

Standardized Research Methodology for Akkermansia muciniphila: Multi‐Omics Integration, Functional Evaluation, and Clinical Translation Pathways

Gut Medicine, EarlyView.
ABSTRACT Background Akkermansia muciniphila has emerged as a leading next‐generation beneficial microbe candidate in gut microbiome research, linked to host metabolic homeostasis, mucosal immune regulation, and intestinal barrier integrity. However, marked methodological heterogeneity in isolation and culture conditions, detection and quantification ...
Jiaxin Chen, Mantang Qiu
wiley   +1 more source