Histamine: a bacterial signal molecule
Bacteria have evolved sophisticated signaling mechanisms to coordinate interactions with
organisms of other domains, such as plants, animals and human hosts. Several important …
organisms of other domains, such as plants, animals and human hosts. Several important …
An acid-tolerance response system protecting exponentially growing Escherichia coli
Y Xu, Z Zhao, W Tong, Y Ding, B Liu, Y Shi… - Nature …, 2020 - nature.com
The ability to grow at moderate acidic conditions (pH 4.0–5.0) is important to Escherichia coli
colonization of the host's intestine. Several regulatory systems are known to control acid …
colonization of the host's intestine. Several regulatory systems are known to control acid …
Metabolism of select amino acids in bacteria from the pig small intestine
This study investigated the metabolism of select amino acids (AA) in bacterial strains
(Streptococcus sp., Escherichia coli and Klebsiella sp.) and mixed bacterial cultures derived …
(Streptococcus sp., Escherichia coli and Klebsiella sp.) and mixed bacterial cultures derived …
Signal transduction and adaptive regulation through bacterial two-component systems: the Escherichia coli AtoSC paradigm
DA Kyriakidis, E Tiligada - Amino Acids, 2009 - Springer
Adaptive signal transduction within microbial cells involves a multi-faceted regulated
phosphotransfer mechanism that comprises structural rearrangements of sensor histidine …
phosphotransfer mechanism that comprises structural rearrangements of sensor histidine …
Rapid genetic adaptation during the first four months of survival under resource exhaustion
Many bacteria, including the model bacterium Escherichia coli can survive for years within
spent media, following resource exhaustion. We carried out evolutionary experiments …
spent media, following resource exhaustion. We carried out evolutionary experiments …
Culture volume influences the dynamics of adaptation under long-term stationary phase
Escherichia coli and many other bacterial species, which are incapable of sporulation, can
nevertheless survive within resource exhausted media by entering a state termed long-term …
nevertheless survive within resource exhausted media by entering a state termed long-term …
Bacterial methionine metabolism genes influence Drosophila melanogaster starvation resistance
AM Judd, MK Matthews, R Hughes… - Applied and …, 2018 - Am Soc Microbiol
Animal-associated microorganisms (microbiota) dramatically influence the nutritional and
physiological traits of their hosts. To expand our understanding of such influences, we …
physiological traits of their hosts. To expand our understanding of such influences, we …
Diffusible signal factor signaling controls bioleaching activity and niche protection in the acidophilic, mineral-oxidizing leptospirilli
Bioleaching of metal sulfide ores involves acidophilic microbes that catalyze the chemical
dissolution of the metal sulfide bond that is enhanced by attached and planktonic cell …
dissolution of the metal sulfide bond that is enhanced by attached and planktonic cell …
The bacterial division protein MinDE has an independent function in flagellation
Before preparing for division, bacteria stop their motility. During the exponential growth
phase in Escherichia coli, when the rate of bacterial division is highest, the expression of …
phase in Escherichia coli, when the rate of bacterial division is highest, the expression of …
Involvement of the AtoS-AtoC signal transduction system in poly-(R)-3-hydroxybutyrate biosynthesis in Escherichia coli
The AtoS–AtoC signal transduction system in E. coli, which induces the atoDAEB operon for
the growth of E. coli in short-chain fatty acids, can positively modulate the levels of poly-(R)-3 …
the growth of E. coli in short-chain fatty acids, can positively modulate the levels of poly-(R)-3 …