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Escherichia coli J53 (F(-) met pro Azi(r)) is a derivative of E. coli K-12 which is resistant to sodium azide. This strain has been widely used as a general recipient strain for various conjugation experiments. Here, we report the genome sequence of E. coli J53 (=KACC 16628). 相似文献
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An enteric bacterium, Escherichia coli W26 (KACC 16630), was isolated from feces from a healthy cow in South Korea. Here, we report the draft genome sequence of the isolate, which is closely affiliated with commensal strains belonging to E. coli phylogroup B1. 相似文献
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Mycobacterium abscessus subsp. bolletii is an increasing cause of human pulmonary disease and infections of the skin and soft tissues. Consistent reports of human infections indicate that M. bolletii is a highly pathogenic, emerging species of rapidly growing mycobacteria (RGM). Here we report the first whole-genome sequence of M. abscessus subsp. bolletii BD(T). 相似文献
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To investigate the contributions of carboxyl-terminal nucleic acid binding domain of HBV core (C) protein for hepatitis B virus (HBV) replication, chimeric HBV C proteins were generated by substituting varying lengths of the carboxyl-terminus of duck hepatitis B virus (DHBV) C protein for the corresponding regions of HBV C protein. All chimeric C proteins formed core particles. A chimeric C protein with 221-262 amino acids of DHBV C protein, in place of 146-185 amino acids of the HBV C protein, supported HBV pregenomic RNA (pgRNA) encapsidation and DNA synthesis: 40% amino acid sequence identity or 45% homology in the nucleic-acid binding domain of HBV C protein was sufficient for pgRNA encapsidation and DNA synthesis, although we predominantly detected spliced DNA. A chimeric C protein with 221-241 and 251-262 amino acids of DHBV C, in place of HBV C 146-166 and 176-185 amino acids, respectively, could rescue full-length DNA synthesis. However, a reciprocal C chimera with 242-250 of DHBV C ((242)RAGSPLPRS(250)) introduced in place of 167-175 of HBV C ((167)RRRSQSPRR(175)) significantly decreased pgRNA encapsidation and DNA synthesis, and full-length DNA was not detected, demonstrating that the arginine-rich (167)RRRSQSPRR(175) domain may be critical for efficient viral replication. Five amino acids differing between viral species (underlined above) were tested for replication rescue; R169 and R175 were found to be important. 相似文献
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Park JH Cho YJ Chun J Seok YJ Lee JK Kim KS Lee KH Park SJ Choi SH 《Journal of bacteriology》2011,193(8):2062-2063
Vibrio vulnificus is the causative agent of life-threatening septicemia and severe wound infections. Here, we announce the complete annotated genome sequence of V. vulnificus MO6-24/O, isolated from a patient with septicemia. When it is compared with previously known V. vulnificus genomes, the genome of this bacterium shows a unique genetic makeup, including phagelike elements, carbohydrate metabolism-related genes, and the superintegron. 相似文献
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Cho YJ Choi JK Kim JH Lim YS Ham JS Kang DK Chun J Paik HD Kim GB 《Journal of bacteriology》2011,193(18):5021-5022
The draft genome sequence of Lactobacillus salivarius GJ-24 isolated from the feces of healthy adults was determined. Its properties, including milk fermentation activity and bacteriocin production, suggest its potential uses as a probiotic lactic acid bacterium and start culture for dairy products. 相似文献
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Genome sequence of Lactobacillus ruminis SPM0211, isolated from a fecal sample from a healthy Korean
Lactobacillus ruminis SPM0211 is a potential probiotic strain that shows antimicrobial activity against emerging pathogens. Here we present the draft genomic sequence of L. ruminis SPM0211, isolated from a fecal sample from a healthy Korean and describe both the common and unique features of this strain. 相似文献