Zobrazeno 1 - 10
of 1 480
pro vyhledávání: '"Lysogen"'
Autor:
Laura C. Suttenfield, Zoi Rapti, Jayadevi H. Chandrashekhar, Amelia C. Steinlein, Juan Cristobal Vera, Ted Kim, Rachel J. Whitaker
Publikováno v:
mSystems, Vol 9, Iss 9 (2024)
ABSTRACT The opportunistic human pathogen Pseudomonas aeruginosa is naturally infected by a large class of temperate, transposable, Mu-like phages. We examined the genotypic and phenotypic diversity of P. aeruginosa PA14 lysogen populations as they r
Externí odkaz:
https://doaj.org/article/feebc9219f574d339a812f5b5744058c
Autor:
Xintian Li, Oscar Gallardo, Elias August, Bareket Dassa, Donald L. Court, Joel Stavans, Rinat Arbel-Goren
Publikováno v:
mBio, Vol 15, Iss 7 (2024)
ABSTRACT Temperate phage-mediated horizontal gene transfer is a potent driver of genetic diversity in the evolution of bacteria. Most lambdoid prophages in Escherichia coli are integrated into the chromosome with the same orientation with respect to
Externí odkaz:
https://doaj.org/article/e67596e73dc245dc955f107cd28353b8
Autor:
Emma K. Bueren, Alaina R. Weinheimer, Frank O. Aylward, Bryan B. Hsu, David C. Haak, Lisa K. Belden
Publikováno v:
PeerJ, Vol 11, p e15383 (2023)
The gut of the European honey bee (Apis mellifera) possesses a relatively simple bacterial community, but little is known about its community of prophages (temperate bacteriophages integrated into the bacterial genome). Although prophages may eventua
Externí odkaz:
https://doaj.org/article/4cdef1a174d04273b5e8646dd6e4d159
Akademický článek
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Publikováno v:
BMC Genomics, Vol 23, Iss 1, Pp 1-12 (2022)
Abstract Background Enterohemorrhagic Escherichia coli (EHEC) is an emerging health challenge worldwide and outbreaks caused by this pathogen poses a serious public health concern. Shiga toxin (Stx) is the major virulence factor of EHEC, and the stx
Externí odkaz:
https://doaj.org/article/c0b0b6de781d40739230481519baff37
Akademický článek
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Publikováno v:
mBio, Vol 13, Iss 1 (2022)
ABSTRACT In this study, we describe the isolation and characterization of novel bacteriophage vB_EcoP_Kapi1 (Kapi1) isolated from a strain of commensal Escherichia coli inhabiting the gastrointestinal tract of healthy mice. We show that Kapi1 is a te
Externí odkaz:
https://doaj.org/article/ab415b0388474a7db333625b524a00fa
Autor:
Gaoyan Grace Tang-Siegel
Publikováno v:
Life, Vol 13, Iss 2, p 436 (2023)
Antimicrobial resistance is rising as a major global public health threat and antibiotic resistance genes are widely spread among species, including human oral pathogens, e.g., Aggregatibacter actinomycetemcomitans. This Gram-negative, capnophilic, f
Externí odkaz:
https://doaj.org/article/fb32375de2d84f87afc61b06426e5ae8
Autor:
Qasim Ali
Publikováno v:
Journal of Biological Dynamics, Vol 13, Iss 0, Pp 151-178 (2019)
Bacteriophage can be an effective means of regulating bacterial populations when conditions allow phage invasion of bacterial colonies. Phage can either infect and lyse a host cell, or insert their DNA into the host cell genome; the latter process is
Externí odkaz:
https://doaj.org/article/4400cb52055b40e285236478e1862b1c
Publikováno v:
Frontiers in Microbiology, Vol 12 (2021)
Shiga toxin is the major virulence factor of enterohemorrhagic Escherichia coli (EHEC), and the gene encoding it is carried within the genome of Shiga toxin-converting phages (Stx phages). Numerous Stx phages have been sequenced to gain a better unde
Externí odkaz:
https://doaj.org/article/4d3168bc21914badb051845696689bfe