scholarly journals Whole-Genome Sequence of Phage-Resistant Strain Escherichia coli DH5α

2018 ◽  
Vol 6 (10) ◽  
Author(s):  
Jingchao Chen ◽  
Yi Li ◽  
Kun Zhang ◽  
Hailei Wang

ABSTRACT The genomes of many strains of Escherichia coli have been sequenced, as this organism is a classic model bacterium. Here, we report the genome sequence of Escherichia coli DH5α, which is resistant to a T4 bacteriophage (CCTCC AB 2015375), while its other homologous E. coli strains, such as E. coli BL21, DH10B, and MG1655, are not resistant to phage invasions. Thus, understanding of the genome of the DH5α strain, along with comparative analysis of its genome sequence along with other sequences of E. coli strains, may help to reveal the bacteriophage resistance mechanism of E. coli .

2018 ◽  
Vol 6 (27) ◽  
Author(s):  
Yen-Te Liao ◽  
Fang Liu ◽  
Xincheng Sun ◽  
Robert W. Li ◽  
Vivian C. H. Wu

We report here the whole-genome sequence of a novel Escherichia coli phage, vB_EcoS Sa179lw, isolated from surface water collected in a produce-growing area. With the presence of a putative eae-like gene that was associated with previous non-O157 Shiga toxin-producing E. coli outbreaks, this phage is a candidate for the study of virulence gene transfer.


2019 ◽  
Vol 8 (42) ◽  
Author(s):  
Gaylen A. Uhlich ◽  
George C. Paoli ◽  
Xinmin Zhang ◽  
Elisa Andreozzi

Escherichia coli serotype O157:H7 strain ATCC 43888 is a Shiga toxin-deficient human fecal isolate. Due to its reduced toxicity and its availability from a curated culture collection, the strain has been used extensively in applied research studies. Here, we report the Illumina-corrected PacBio whole-genome sequence of E. coli O157:H7 strain ATCC 43888.


2020 ◽  
Vol 9 (11) ◽  
Author(s):  
Sofia B. Mohamed ◽  
Mohamed M. Hassan ◽  
Sumaya Kambal ◽  
Abdalla Munir ◽  
Nusiba I. Abdalla ◽  
...  

We report here the whole-genome sequence of Escherichia coli NUBRI-E, a representative of E. coli clone O25:H4 sequence type 131 with bla CTX-M-15, which was obtained from a Sudanese patient with a urinary tract infection.


2019 ◽  
Vol 8 (43) ◽  
Author(s):  
Tiago Barcelos Valiatti ◽  
Fernanda Fernandes Santos ◽  
Ana Carolina de Mello Santos ◽  
Rosa Maria Silva ◽  
Eneas Carvalho ◽  
...  

Uropathogenic Escherichia coli (UPEC) strains are responsible for most cases of urinary tract infections worldwide. We present the draft whole-genome sequence of the UPEC 252 strain, which carries the eae gene that encodes the intimin adhesin. Intimin promotes intimate adherence of enteropathogenic E. coli and enterohemorrhagic E. coli to intestinal cells.


2018 ◽  
Vol 6 (26) ◽  
Author(s):  
L. Bothma ◽  
D. Gonzalez-Ibeas ◽  
C. Mienie ◽  
C. C. Bezuidenhout ◽  
R. Adeleke

Salmonella enterica subsp. enterica serovar Typhimurium WG49 is widely used for enumeration of F-specific RNA (F-RNA) coliphages in water.


2017 ◽  
Vol 5 (2) ◽  
Author(s):  
Gaylen A. Uhlich ◽  
George C. Paoli ◽  
Xinmin Zhang ◽  
Edward G. Dudley ◽  
Hillary M. Figler ◽  
...  

ABSTRACT Escherichia coli serotype O157:H7 strain PA20 is a Pennsylvania Department of Health clinical isolate. It has been used to study biofilm formation in O157:H7 clinical isolates, where the high incidence of prophage insertions in the mlrA transcription factor disrupts traditional csgD biofilm regulation. Here, we report the complete PA20 genome sequence.


2017 ◽  
Vol 5 (19) ◽  
Author(s):  
Munirah Tharek ◽  
Kee-Shin Sim ◽  
Dzulaikha Khairuddin ◽  
Ghazali Amir Hamzah ◽  
Nazalan Najimudin

ABSTRACT Escherichia coli strain USML2 was originally isolated from the inner leaf tissues of surface-sterilized phytopathogenic-free oil palm (Elaeis guineensis Jacq.). We present here the whole-genome sequence of this plant-endophytic strain. The genome consists of a single circular chromosome of 4,502,758 bp, 4,315 predicted coding sequences, and a G+C content of 50.8%.


2017 ◽  
Vol 5 (44) ◽  
Author(s):  
Gaylen A. Uhlich ◽  
Erin R. Reichenberger ◽  
Bryan J. Cottrell ◽  
Pina Fratamico ◽  
Elisa Andreozzi

ABSTRACT Escherichia coli serotype O157:H7 strain B6914-MS1 is an isolate from the Centers for Disease Control and Prevention that is missing both Shiga toxin genes and has been used extensively in applied research studies. Here we report the genome sequence of strain B6914-ARS, a B6914-MS1 clone that has unique biofilm properties.


2020 ◽  
Vol 9 (46) ◽  
Author(s):  
Montgomery Munby ◽  
Jumpei Fujiki ◽  
Kotaro Aoki ◽  
Chika Kawaguchi ◽  
Keisuke Nakamura ◽  
...  

ABSTRACT We report the complete genome sequence of Escherichia coli strain HUE1, isolated from the urinary catheter of a female patient, showing fluoroquinolone resistance without quinolone resistance-determining region mutations. To facilitate the exploration of the molecular characteristics of HUE1, the whole genome was sequenced using long- and short-read platforms.


Sign in / Sign up

Export Citation Format

Share Document