Results 101 to 110 of about 50,392 (258)

Characterization of the promoter region of ftsZ from Corynebacterium glutamicum and controlled overexpression of FtsZ [PDF]

, 2008
Of the five promoters detected for the ftsZ gene in Corynebacterium glutamicum, three were located within the coding region of the upstream ftsQ gene and two within the intergenic ftsQ-ftsZ region.
Efrén Ordóñez, José A. Gil, José Vaquera, Luís M. Mateos, María Fiuza, Micha Letek, Pilar Honrubia-Marcos   +6 more
core   +1 more source

Engineering Bacillus megaterium for production of functional intracellular materials [PDF]

, 2017
Background: Over the last 10-15 years, a technology has been developed to engineer bacterial polyhydroxybutyrate (PHB) inclusions as functionalized beads, for applications such as vaccines, diagnostics and enzyme immobilization. This has been achieved by
Grage, K, McDermott, P, Rehm, BHA
core   +3 more sources

Isolation of a Gamma‐Aminobutyric Acid (GABA)‐Producing Lactiplantibacillus plantarum XBMU‐SN‐23 and Optimization of Its Culture Medium Composition and Fermentation Conditions

Food Science &Nutrition, Volume 14, Issue 4, April 2026.
In this study, a high GABA‐producing strain was isolated and screened from Jiangshui, through isolation and purification, Gram staining, and HPLC determination. The strain was identified as Lactiplantibacillus plantarum XBMU‐SN‐23 via 16S rDNA gene sequence analysis.
Dandan Gao, Chenchen Wang, Jiwen Wang, Junyao Mei, Yujie Cao, Xuankang Yang, Jinpu Ma, Shangyun Kang, Jinyong Ma, Ping Li   +9 more
wiley   +1 more source

Silencing of cryptic prophages inCorynebacterium glutamicum [PDF]

Nucleic Acids Research, 2016
DNA of viral origin represents a ubiquitous element of bacterial genomes. Its integration into host regulatory circuits is a pivotal driver of microbial evolution but requires the stringent regulation of phage gene activity. In this study, we describe the nucleoid-associated protein CgpS, which represents an essential protein functioning as a ...
Pfeifer, Eugen, Hünnefeld, Max, Popa, Ovidiu, Polen, Tino, Kohlheyer, Dietrich, Baumgart, Meike, Frunzke, Julia   +6 more
openaire   +3 more sources

Branched‐Chain Amino Acids Mediate the Regulation of SACE_Lrp on the Aminotransferase IlvE Involved in Erythromycin Biosynthesis in Saccharopolyspora erythraea

Microbial Biotechnology, Volume 19, Issue 4, April 2026.
This study demonstrated that SACE_Lrp binds to the ilvE promoter in a BCAA‐dependent manner, and BCAAs addition results in a higher increase of ilvE transcription and erythromycin production in mutant ΔSACE_Lrp than in the original strain S. erythraea A226.
Xinlu Cai, Lijuan Tang, Yinuo Liu, Youquan Zou, Xueyan Li, Haoyang He, Youya Tang, Endong Yang, Buchang Zhang, Jing Liu   +9 more
wiley   +1 more source

Corynebacterium glutamicum Tailored for Efficient Isobutanol Production [PDF]

Applied and Environmental Microbiology, 2011
ABSTRACT We recently engineered Corynebacterium glutamicum for aerobic production of 2-ketoisovalerate by inactivation of the pyruvate dehydrogenase complex, pyruvate:quinone oxidoreductase, transaminase B, and additional overexpression of the ilvBNCD genes, encoding ...
Blombach, Bastian, Riester, Tanja, Wieschalka, Stefan, Ziert, Christian, Youn, Jung-Won, Wendisch, Volker F., Eikmanns, Bernhard J.   +6 more
openaire   +2 more sources

Recent Progress on Chemical Production From Non-food Renewable Feedstocks Using Corynebacterium glutamicum

Frontiers in Bioengineering and Biotechnology, 2020
Due to the non-renewable nature of fossil fuels, microbial fermentation is considered a sustainable approach for chemical production using glucose, xylose, menthol, and other complex carbon sources represented by lignocellulosic biomass.
Bin Zhang, Bin Zhang, Yan Jiang, Yan Jiang, Zhimin Li, Zhimin Li, Fei Wang, Fei Wang, Xiao-Yu Wu, Xiao-Yu Wu   +9 more
doaj   +1 more source

Evolutionary constraints on the complexity of genetic regulatory networks allow predictions of the total number of genetic interactions

, 2019
Genetic regulatory networks (GRNs) have been widely studied, yet there is a lack of understanding with regards to the final size and properties of these networks, mainly due to no network currently being complete.
Campos-González, Adrian I., Freyre-González, Julio A.   +1 more
core   +2 more sources

A Foundation for Advancing Studies of the Biodegradation of Polyethylene Surrogates by Environmental and Model Laboratory Microbes

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
A polyethylene surrogate sample containing paraffin, polywax and polyethylene was exposed to selected microbes identified in this study. This image shows the surface of this surrogate following a six‐week incubation with Rhodococcus jostii. ABSTRACT Polyethylene represents a particularly recalcitrant class of plastics that persist for decades in the ...
Bilge Bahar Camur, Lucas Stolp, Lydia Mindermann, Natalia Calixto Mancipe, Joseph B. Moidl, Brett M. Barney   +5 more
wiley   +1 more source

Energetics and Ecological Implications of Bacterial Electron Transport Chains

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This review synthesises vast knowledge on bacterial electron transport chains with an emphasis on the energetics and underlying design principles. It further explores the varied respiratory chain compositions across different bacterial species using diverse energy sources to reveal potential implications of energy metabolism in supporting bacterial ...
Ningdong Xie, Allison M. Brown, Xin Wang
wiley   +1 more source