Results 81 to 90 of about 48,474 (319)

A novel multiparameter sensor for shake flask cultivations: Online biomass, dissolved oxygen, and fluorescence monitoring for comprehensive bioprocess characterization

Biotechnology Progress, EarlyView.
Abstract Shake flasks are one of the most widely used cultivation vessels in biotechnological process development. To improve the process understanding, new technologies have been reported for online monitoring of different parameters like oxygen, pH, or biomass in the last couple of years.
Lara Strehl, Anna‐Lena Kuhn, Kyra Hoffmann, Marcel Mann, Jørgen Barsett Magnus   +4 more
wiley   +1 more source

Lysine uptake and exchange in Corynebacterium glutamicum

Journal of Bacteriology, 1990
Resting cells of Corynebacterium glutamicum (ATCC 13032) accumulate [14C]lysine by a transport system with a relatively high affinity (10 microMs) and a low maximum velocity (0.15 nmol/min per mg [dry weight]). Uptake of lysine was not inhibited by uncouplers or by ionophores affecting the ion gradients and the energetic state of the cell.
Reinhard Krämer, Stefan Bröer
openaire   +4 more sources

CMRegNet-An interspecies reference database for corynebacterial and mycobacterial regulatory networks [PDF]

, 2015
BACKGROUND: Organisms utilize a multitude of mechanisms for responding to changing environmental conditions, maintaining their functional homeostasis and to overcome stress situations.
Abreu, Vinicius A C, Almeida, Sintia, Azevedo, Vasco, Baumbach, Jan, Hassan, Syed Shah, Mariano, Diego, Röttger, Richard, Silva, Artur, Tiwari, Sandeep   +8 more
core   +2 more sources

Enhancing Bacterial Phenotype Classification Through the Integration of Autogating and Automated Machine Learning in Flow Cytometric Analysis

Cytometry Part A, Volume 107, Issue 3, Page 203-213, March 2025.
ABSTRACT Although flow cytometry produces reliable results, the data processing from gating to fingerprinting is prone to subjective bias. Here, we integrated autogating with Automated Machine Learning in flow cytometry to enhance the classification of bacterial phenotypes.
In Jae Jeong, Jin‐Kyung Hong, Young Jun Bae, Tea Kwon Lee   +3 more
wiley   +1 more source

Biosynthesis of Chondroitin in Engineered Corynebacterium glutamicum

Journal of Microbiology and Biotechnology, 2019
Chondroitin, the precursor of chondroitin sulfate, which is an important polysaccharide, has drawn significant attention due to its applications in many fields. In the present study, a heterologous biosynthesis pathway of chondroitin was designed in a GRAS (generally recognized as safe) strain C. glutamicum.
Huimin Yu, Zhigang Guo, Sijin Luozhong, Fangyu Cheng   +3 more
openaire   +4 more sources

PRODUKSI L-LISIN OLEH GALUR MUTAN Corynebacterium glutamicum DENGAN MEMANFAATKAN MOLASE L-LYSINE PRODUCTION BY MUTANT STRAINS OF Corynebacterium glutamicum USING MOLASSES

Jurnal Teknologi dan Industri Pangan, 2000
The objective of this study was to obtain fermentation process for producing l-lysine using two mutans of Corynebacterium glutamicum. The process used a low cost natural raw material molasses as a carbon source which underwent a special treatment ...
Budiatman Satiawihardja 1, Erliza Noor 2, Ahmad Haryo Oktamto 3   +2 more
doaj  

Biotechnology Advances in Natural Food Colorant Acylated Anthocyanin Production

Food Frontiers, Volume 6, Issue 2, Page 698-715, March 2025.
ABSTRACT The food application of natural blue colorants such as acylated anthocyanin is becoming increasingly popular due to their safety, nutritional value, organoleptic attributes, and more pH/thermo‐stable properties compared to nonacylated anthocyanins.
Shaohua Zeng, Shuang Lin, Rong Jiang, Jinrong Wei, Ying Wang   +4 more
wiley   +1 more source

Formation of volutin granules inCorynebacterium glutamicum [PDF]

FEMS Microbiology Letters, 2005
Volutin granules are intracellular storages of complexed inorganic polyphosphate (poly P). Histochemical staining procedures differentiate between pathogenic corynebacteria such as Corynebacterum diphtheriae (containing volutin) and non-pathogenic species, such as C. glutamicum. Here we report that strains ATCC13032 and MH20-22B of the non-pathogenic C.
Pallerla, S. R., Knebel, S., Polen, T., Klauth, P., Hollender, J., Wendisch, Volker F., Schoberth, S. M.   +6 more
openaire   +3 more sources

Identification and structural characterisation of a partially arabinosylated lipoarabinomannan variant isolated from a Corynebacterium glutamicum ubiAmutant [PDF]

, 2007
Arabinan polysaccharide side-chains are present in both Mycobacterium tuberculosis and Corynebacterium glutamicum in the heteropolysaccharide arabinogalactan (AG), and in M. tuberculosis in the lipoglycan, lipoarabinomannan (LAM).
Alderwick, Luke J., Besra, Gurdyal S, Dell, Anne, Eggeling, Lothar, Gilleron, Martine, Giordano, Assunta, Hitchen, Paul, Krumbach, Karin, Mishra, Arun K., Morris, Howard R., Nigou, Jerome, Tatituri, Raju Venkata Veera   +11 more
core  

Alterations and mechanistic insights of gut microbiota and its metabolites in type 2 diabetes mellitus and Alzheimer's disease

iMetaOmics, EarlyView.
This narrative review uniquely addresses how gut microbiota‐derived metabolites mediate overlapping pathologies of insulin resistance, neuroinflammation, and amyloidogenesis in type 2 diabetes mellitus (T2DM) and Alzheimer's disease (AD), proposing a framework for dual therapeutic targeting.
Guangyi Xu, Yu An, Yage Du, Zhaoming Cao, Jie Zheng, Jingya Wang, Tingyi Li, Xingen Lei, Yanhui Lu   +8 more
wiley   +1 more source