Results 11 to 20 of about 46,167 (302)

Positive Autoregulation of an Acyl-Homoserine Lactone Quorum-Sensing Circuit Synchronizes the Population Response

mBio, 2017
Many proteobacteria utilize acyl-homoserine lactone quorum-sensing signals. At low population densities, cells produce a basal level of signal, and when sufficient signal has accumulated in the surrounding environment, it binds to its receptor, and ...
Rebecca L. Scholz, E. Peter Greenberg
doaj   +2 more sources

L-Homoserine Fermentation. Part II

Journal of the agricultural chemical society of Japan, 1960
Hirotoshi Samejima, Takashi NARA, Chuzo FUJITA, Shukuo KINOSHITA   +3 more
openalex   +5 more sources

Molecular Mechanisms and Applications of N-Acyl Homoserine Lactone-Mediated Quorum Sensing in Bacteria

Molecules, 2022
Microbial biodiversity includes biotic and abiotic components that support all life forms by adapting to environmental conditions. Climate change, pollution, human activity, and natural calamities affect microbial biodiversity.
Lokender Kumar, S. S. Patel, Kusum Kharga, Rajnish Kumar, Pradeep Kumar, J. Pandohee, S. Kulshresha, K. Harjai, S. Chhibber   +8 more
semanticscholar   +1 more source

Toxic effect and inability of L-homoserine to be a nitrogen source for growth of Escherichia coli resolved by a combination of in vivo evolution engineering and omics analyses

Frontiers in Microbiology, 2022
L-homoserine is a pivotal intermediate in the carbon and nitrogen metabolism of E. coli. However, this non-canonical amino acid cannot be used as a nitrogen source for growth.
Ceren Alkim, Ceren Alkim, Daniele Farias, Julie Fredonnet, Helene Serrano-Bataille, Pauline Herviou, Marc Picot, Nawel Slama, Sebastien Dejean, Nicolas Morin, Brice Enjalbert, Jean M. François, Jean M. François   +12 more
doaj   +1 more source

Metabolic Transformation and Fermentation Condition of L-homoserine Synthesis by Corynebacterium glutamicum

Shipin gongye ke-ji, 2023
Objective: In this study, Corynebacterium glutamicum ATCC 13032 was used as the chassis cell for synthesizing L-homoserine and analyzing the effect of dissolved oxygen on product synthesis. Methods: First, the product tolerance of C.
Qiushuang GUO, Qianqian BAO, Yinbiao XU, Shuai CAI, Yang SUN, Hua LI, Yupeng LIU   +6 more
doaj   +1 more source

O-Acetyl-L-homoserine production enhanced by pathway strengthening and acetate supplementation in Corynebacterium glutamicum

Biotechnology for Biofuels and Bioproducts, 2022
Background O-Acetyl-L-homoserine (OAH) is an important potential platform chemical. However, low levels of production of OAH are greatly limiting its industrial application.
Ning Li, Weizhu Zeng, Jingwen Zhou, Sha Xu   +3 more
semanticscholar   +1 more source

Plant Growth Promotion and Induction of Systemic Tolerance to Drought and Salt Stress of Plants by Quorum Sensing Auto-Inducers of the N-acyl-homoserine Lactone Type: Recent Developments

Frontiers in Plant Science, 2021
Citation: Hartmann A, Klink S and Rothballer M (2021) Plant Growth Promotion and Induction of Systemic Tolerance to Drought and Salt Stress of Plants by Quorum Sensing Auto-Inducers of the N-acyl-homoserine Lactone Type: Recent Developments. Front. Plant
A. Hartmann, Sophia Klink, M. Rothballer
semanticscholar   +1 more source

Spoilage of refrigerated Litopenaeus vannamei: eavesdropping on Acinetobacter acyl-homoserine lactones promotes the spoilage potential of Shewanella baltica [PDF]

Journal of food science and technology, 2018
Suqin Zhu, Haohao Wu, Caili Zhang, Jinxin Jie, Zunying Liu, Mingyong Zeng, Chang‐Yun Wang   +6 more
openalex   +2 more sources

DJ-1 interacts with and regulates paraoxonase-2, an enzyme critical for neuronal survival in response to oxidative stress. [PDF]

, 2014
Loss-of-function mutations in DJ-1 (PARK7) gene account for about 1% of all familial Parkinson's disease (PD). While its physiological function(s) are not completely clear, DJ-1 protects neurons against oxidative stress in both in vitro and in vivo ...
Aleyasin, Hossein, Bourquard, Noam, Callaghan, Steve, Figeys, Daniel, Huang, En, Irrcher, Isabella, Kim, Raymond H, Mak, Tak W, Park, David S, Parsanejad, Mohammad, Qu, Dianbo, Reddy, Srinivasa T, Rousseaux, Maxime WC, Slack, Ruth S, Vaillant, Dominique C, Zhang, Yi   +15 more
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