کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9279564 1593516 2005 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Complete nucleotide sequences of two RNA segments of human picobirnavirus
موضوعات مرتبط
علوم زیستی و بیوفناوری ایمنی شناسی و میکروب شناسی ویروس شناسی
پیش نمایش صفحه اول مقاله
Complete nucleotide sequences of two RNA segments of human picobirnavirus
چکیده انگلیسی
Picobirnaviruses are unclassified, non-enveloped, spherical, small viruses with a genome comprising two double-stranded RNA segments. Only incomplete sequence data on picobirnaviruses are available so far. By cloning involving single primer amplification, full-length cDNAs were prepared corresponding to RNA segments 1 and 2 of a picobirnavirus (strain Hy005102) isolated from a stool specimen from an infant with acute non-bacterial gastroenteritis in Thailand, and the complete nucleotide sequences were determined. RNA segments 1 and 2 are 2,525 and 1,745 base pairs in length, respectively. RNA segment 1 encodes two open reading frames (ORFs) of 224 and 552 amino acids, and RNA segment 2 codes for a single ORF of 534 amino acids. On comparison with a part of the nucleotide sequences of the RNA segment, 2 of the other published picobirnavirus strains, the Thai strain was found to be related most closely to one of the US strains.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Virological Methods - Volume 126, Issues 1–2, June 2005, Pages 165-169
نویسندگان
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