Results 31 to 40 of about 57,379 (169)

DNA transfer between two different species mediated by heterologous cell fusion in Clostridium coculture

mBio
Prokaryotic evolution is driven by random mutations and horizontal gene transfer (HGT). HGT occurs via transformation, transduction, or conjugation. We have previously shown that in syntrophic cocultures of Clostridium acetobutylicum and Clostridium ...
Kamil Charubin, John D. Hill, Eleftherios Terry Papoutsakis   +2 more
doaj   +1 more source

Multienzyme Cascade Reactions: Compatibility, Cooperativity, and Control

Advanced Synthesis &Catalysis, Volume 368, Issue 21, 3 November 2026.
Multienzyme cascade reactions are sequences of telescoped biotransformations that avoid the isolation of intermediates and offer significant efficiency advantages over traditional multistep routes. This review article highlights recent examples of multienzyme cascades and explores how their success depends on the consideration of compatibility ...
Isabella E. E. Kroschel, Wolfgang Kroutil, Joerg H. Schrittwieser   +2 more
wiley   +1 more source

The industrial anaerobe Clostridium acetobutylicum uses polyketides to regulate cellular differentiation

Nature Communications, 2017
Polyketides are secondary metabolites mainly found in aerobic organisms with wide applications in medicine and agriculture. Here, the authors uncover new polyketides native to the anaerobic bacterium Clostridium acetobutylicum and show their role in ...
Nicolaus A. Herman, Seong Jong Kim, Jeffrey S. Li, Wenlong Cai, Hiroyuki Koshino, Wenjun Zhang   +5 more
doaj   +1 more source

Cryo‐EM structure of GH43 β‐Xylosidase from Enterobacter cloacae provides insights into substrate specificity and the role of an auxiliary domain in enzymatic activity

The FEBS Journal, Volume 293, Issue 21, Page 6481-6500, November 2026.
Xylan, the second most abundant plant cell wall polysaccharide, is degraded by β‐xylanases and β‐xylosidases. Here, we present the 2.65 Å cryo‐EM structure of Enterobacter cloacae β‐xylosidase (EcXyl43, GH43) and the 2.4 Å X‐ray structure of its inactive F507A mutant.
Lorenzo Briganti, Andre Schutzer Godoy, Caio Cesar Mello Capetti, Rafaela Sachetto Fernandes, Vanessa O. A. Pellegrini, Ornella M. Ontañon, Eleonora Campos, Rodrigo V. Portugal, Igor Polikarpov   +8 more
wiley   +1 more source

Iterative Genome Engineering Platform Enables Efficient Sucrose Biosynthesis From CO2 in Photosynthetic Synechococcus elongatus UTEX 2973

Plant Biotechnology Journal, Volume 24, Issue 10, Page 5284-5299, October 2026.
ABSTRACT The single crossover occurring via homologous recombination is a common phenomenon existing among microbes like Escherichia coli, Bacillus subtilis, Vibrio natriegens, Gluconobacter oxydans and most cyanobacteria species, threatening the stability of engineered strains and challenging iterative genetic engineering. Among them, we take the fast‐
Shubin Li, Tao Sun, Dailin Liu, Tong Zhang, Lei Chen, Weiwen Zhang   +5 more
wiley   +1 more source

Efeito da concentração inicial da água residual do processamento da mandioca na produção de biohidrogênio por Clostridium acetobutylicum ATCC 824 [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Alimentos, Florianópolis, 2009.Devido à vasta biodiversidade encontrada em seu território, o Brasil dispõe de uma grande ...
Cappelletti, Bianca Martins
core  

Intervention With Lacticaseibacillus paracasei PC‐01 Fermented Milk Beverage Ameliorates Functional Dyspepsia and Modulates Gut Microbiome: A Pilot Study

Food Science &Nutrition, Volume 14, Issue 7, July 2026.
This study confirmed that intake of the Lacticaseibacillus paracasei PC‐01 fermented milk beverage can significantly alleviate symptoms in patients with functional dyspepsia. It markedly increases the abundances of Lacticaseibacillus paracasei and Blautia, while reducing the abundance of Enterobacter roggenkampi.
Xiangyang Zhang, Erna Sun, Zhixin Zhao, Shusen Li, Xin Shen, Julong Liu, Qiuwen He, Yuejiao Wang, Feiyan Zhao, Hongfeng Zhao, Heping Zhang   +10 more
wiley   +1 more source

Estudo in silico para a produção bacteriana de hidrogênio [PDF]

, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Química.A produção biológica de hidrogênio é uma excelente alternativa de produção de energia.
Muccillo, Daniela
core  

Synergies revealed: RNA-seq study of C. acetobutylicum and C. carboxidivorans co-cultured in the presence of conductive materials

Microbiology Spectrum
Co-cultures can improve substrate utilization and product yields, yet the dynamics between species remain highly variable and poorly understood. In this study, we investigated the metabolic and transcriptional interplay between Clostridium acetobutylicum
L. Feliu-Paradeda, Q. Amorós-Espuña, E. Perona-Vico, E. Casals, A. Esteve-Codina, S. Puig, L. Bañeras   +6 more
doaj   +1 more source

Multi‐Targeting Non‐Specific Genome Engineering in Bacteria

Advanced Science, Volume 13, Issue 25, 4 May 2026.
In this study, we provide the first case to use the multi‐targeting integrase (MTI) systems in bacteria and develop a host‐independent generalizable approach, MNGE (Multi‐targeting Non‐specific Genome Engineering), for multi‐copy and random integration of metabolic genes or pathways in both Gram‐positive and Gram‐negative bacteria, which will ...
Runze Sun, Ruixiang You, Yiwen Zhou, Huiyan He, Wenfang Wang, Xudong Qu, Yinhua Lu, Lei Li   +7 more
wiley   +1 more source