Zobrazeno 1 - 10
of 308
pro vyhledávání: '"DKSA"'
Autor:
Nayeong Kim, Joo Hee Son, Kyeongmin Kim, Hyo Jeong Kim, Yoo Jeong Kim, Minsang Shin, Je Chul Lee
Publikováno v:
Virulence, Vol 12, Iss 1, Pp 2750-2763 (2021)
DksA with (p)ppGpp regulates a wide range of gene transcriptions during the stringent response. The aim of this study was to identify a DksA ortholog in Acinetobacter baumannii and clarify the roles of DksA in bacterial physiology and virulence. The
Externí odkaz:
https://doaj.org/article/86b2fd5d484d471d96d2597df99bef41
Publikováno v:
Microbiology Spectrum, Vol 10, Iss 6 (2022)
ABSTRACT Stringent response plays an important role in the response of Enterobacteriaceae pathogens to rapid environmental changes. It has been shown that synergistic and antagonistic actions exist between the signaling molecules (p)ppGpp and DksA in
Externí odkaz:
https://doaj.org/article/f7bac6b1bfe84c19b7684a872ae8875a
Publikováno v:
Journal of Pure and Applied Microbiology, Vol 15, Iss 3, Pp 1527-1535 (2021)
As one of the most common bacterial infections globally, urinary tract infections (UTI)s affect the bladder and kidneys of many the bladders and kidneys of many. Along with gram-negative bacteria, Escherichia coli (E. coli) causes nearly 40% of nosoc
Externí odkaz:
https://doaj.org/article/8a8fe92660754839adca9000a82a0632
Autor:
Saumya Gopalkrishnan, Wilma Ross, Madeline S. Akbari, Xintian Li, James R. J. Haycocks, David C. Grainger, Donald L. Court, Richard L. Gourse
Publikováno v:
mBio, Vol 13, Iss 3 (2022)
ABSTRACT Bacterial cells and their associated plasmids and bacteriophages encode numerous small proteins of unknown function. One example, the 73-amino-acid protein TraR, is encoded by the transfer operon of the conjugative F plasmid of Escherichia c
Externí odkaz:
https://doaj.org/article/ffeb6afa69f24d5880f4f81971b510b8
Autor:
Helit Cohen, Boaz Adani, Emiliano Cohen, Bar Piscon, Shalhevet Azriel, Prerak Desai, Heike Bähre, Michael McClelland, Galia Rahav, Ohad Gal-Mor
Publikováno v:
Gut Microbes, Vol 14, Iss 1 (2022)
DksA is a conserved RNA polymerase-binding protein known to play a key role in the stringent response of proteobacteria species, including many gastrointestinal pathogens. Here, we used RNA-sequencing of Escherichia coli, Salmonella bongori and Salmo
Externí odkaz:
https://doaj.org/article/812d03fe79a146278226aee5614b0397
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Galburt, Eric A.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2018 Dec 01. 115(50), E11604-E11613.
Externí odkaz:
https://www.jstor.org/stable/26580173
Publikováno v:
Frontiers in Microbiology, Vol 11 (2020)
During nutrient deprivation, the bacterial cell undergoes a stress response known as the stringent response. This response is characterized by induction of the nucleotide derivative guanosine tetraphosphate (ppGpp) that dramatically modulates the cel
Externí odkaz:
https://doaj.org/article/c0f3957e768f46c99bb14e76212ce331
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2017 Jul 01. 114(28), E5539-E5548.
Externí odkaz:
https://www.jstor.org/stable/26486499
Publikováno v:
Antibiotics, Vol 10, Iss 12, p 1472 (2021)
The stringent response regulators, (p)ppGpp and DksA, modulate various genes involved in physiological processes, virulence, and antimicrobial resistance in pathogenic bacteria. This study investigated the role of DksA in the antimicrobial susceptibi
Externí odkaz:
https://doaj.org/article/2c1baa73b2074085b426c2bec77ea316