کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3424556 1227230 2012 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Isolation and characterization of a novel indigenous intestinal N4-related coliphage vB_EcoP_G7C
موضوعات مرتبط
علوم زیستی و بیوفناوری ایمنی شناسی و میکروب شناسی ویروس شناسی
پیش نمایش صفحه اول مقاله
Isolation and characterization of a novel indigenous intestinal N4-related coliphage vB_EcoP_G7C
چکیده انگلیسی

Lytic coliphage vB_EcoP_G7C and several other highly related isolates were obtained repeatedly from the samples of horse feces held in the same stable thus representing a component of the normal indigenous intestinal communities in this population of animals. The genome of G7C consists of 71,759 bp with terminal repeats of about 1160 bp, yielding approximately 73 kbp packed DNA size. Seventy-eight potential open reading frames, most of them unique to N4-like viruses, were identified and annotated. The overall layout of functional gene groups was close to that of the original N4 phage, with some important changes in late gene area including new tail fiber proteins containing hydrolytic domains. Structural proteome analysis confirmed all the predicted subunits of the viral particle. Unlike N4 itself, phage G7C did not exhibit a lysis-inhibited phenotype.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Virology - Volume 426, Issue 2, 10 May 2012, Pages 93–99
نویسندگان
, , , , , , , , , , ,