Results 21 to 30 of about 20,262 (210)

Joining the bacterial conversation: increasing the cultivation efficiency of soil bacteria with acyl-homoserine lactones and cAMP

Microbiology Spectrum, 2023
Bacteria need to be isolated in pure culture to gain access to the wide array of interesting functions they conceal. This is challenging because they do not live in isolation but instead in communities where they actively communicate and interact with ...
Marco A. Lopez Marin, Michal Strejcek, Ondrej Uhlik   +2 more
doaj   +1 more source

Integrating gene and protein expression data with genome-scale metabolic networks to infer functional pathways [PDF]

, 2013
This article has been made available through the Brunel Open Access Publishing Fund. Copyright @ 2013 Pey et al.; licensee BioMed Central Ltd. This is an open access article distributed under the terms of the Creative Commons Attribution License (http://
Beasley, JE, Pey, J, Planes, FJ, Rubio, A, Valgepea, K   +4 more
core   +1 more source

Quorum Quenching in a Novel Acinetobacter sp. XN-10 Bacterial Strain against Pectobacterium carotovorum subsp. carotovorum

Microorganisms, 2020
Quorum sensing (QS) is a cell density-dependent mechanism that regulates the expression of specific genes in microbial cells. Quorum quenching (QQ) is a promising strategy for attenuating pathogenicity by interfering with the QS system of pathogens.
Wenping Zhang, Qingqing Luo, Yiyin Zhang, Xinghui Fan, Tian Ye, Sandhya Mishra, Pankaj Bhatt, Lianhui Zhang, Shaohua Chen   +8 more
doaj   +1 more source

Identification of key genes through the constructed CRISPR-dcas9 to facilitate the efficient production of O-acetylhomoserine in Corynebacterium glutamicum

Frontiers in Bioengineering and Biotechnology, 2022
O-Acetylhomoserine (OAH) is an important platform chemical for the synthesis of L-methamidophos and l-methionine. It has been produced efficiently in Corynebacterium glutamicum.
Ning Li, Ning Li, Ning Li, Xiaoyu Shan, Xiaoyu Shan, Jingwen Zhou, Jingwen Zhou, Jingwen Zhou, Jingwen Zhou, Shiqin Yu, Shiqin Yu   +10 more
doaj   +1 more source

Unusual Multiple Production of N-Acylhomoserine Lactones a by Burkholderia sp. Strain C10B Isolated from Dentine Caries

Sensors, 2014
Bacteria realize the ability to communicate by production of quorum sensing (QS) molecules called autoinducers, which regulate the physiological activities in their ecological niches.
Share Yuan Goh, Wen-Si Tan, Saad Ahmed Khan, Hooi Pin Chew, Noor Hayaty Abu Kasim, Wai-Fong Yin, Kok-Gan Chan   +6 more
doaj   +1 more source

Synthesis of N-Trityl-L-homoserine

Zeitschrift für Naturforschung B, 1982
Abstract L-Homoserine was tritylated via its silylated product with Me2SiCl2 or Ph2SiCl2 in 65-68% yield. Also N-Trt-L-methionine upon treatment with Mel and degradation of the resulting sulfonium salt with KOH yielded N-Trt-L-homoserine in 75% yield. Both routes provided N-Trityl-L-homoserine with identical physical data.
Kleomenis Barlos, Dimitrios Theodoropoulos   +1 more
openaire   +1 more source

Exploiting Quorum Sensing Interfering Strategies in Gram-Negative Bacteria for the Enhancement of Environmental Applications [PDF]

, 2016
Quorum sensing (QS) is a widespread intercellular form of communication to coordinate physiological processes and cooperative activities of bacteria at the population level, and it depends on the production, secretion, and detection of small diffusible ...
Chenghua Li, Weiwei Zhang
core   +6 more sources

Improvement in calcified anaerobic granular sludge performance by exogenous acyl-homoserine lactones

Ecotoxicology and Environmental Safety, 2021
Given the high content of Ca2+ in waste paper recycling wastewater, the anaerobic granular sludge (AnGS) undergoes calcification during wastewater treatment and affects the treatment efficiency.
Meiling Li, Yueru Wu, Zhiwei Wang, Wencai Fu, Wenhao Dang, Yongli Chen, Yi Ning, Shuangfei Wang   +7 more
doaj   +1 more source

Synthesis and 1 H‐nmr of deuterium labeled D,L‐homoserine lactone hydrochlorides [PDF]

, 1987
The synthesis of six regiospecific deuterated D,L‐homoserine lactone hydrochlorides from the appropriately deuterated 2‐bromo‐1‐(tetrahydropyranyloxy) ethanes which were obtained by reduction of the corresponding ethyl bromoacetates are described.
Ramalingam, Kondareddiar, Woodard, Ronald W.   +1 more
core   +1 more source

Application of regulatory sequence analysis and metabolic network analysis to the interpretation of gene expression data [PDF]

, 2000
We present two complementary approaches for the interpretation of clusters of co-regulated genes, such as those obtained from DNA chips and related methods.
A. Brazma, A.J. Enright, D. Gilbert, D. Thomas, E. Wingender, E.M. Marcotte, E.M. Marcotte, G. Reinert, H. Salgado, J. Helden van, J. Helden van, J. Helden van, J. Helden van, J. Helden van, J.H. Graber, J.L. DeRisi, M. Kanehisa, M. Pellegrini, M.B. Eisen, M.B. Eisen, P. Tamayo, P.D. Karp, P.O. Brown, P.T. Spellman   +23 more
core   +4 more sources