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鉴定一种影响细胞黏附的牛轮状病毒基因及其基因产物。

Identification of a bovine rotavirus gene and gene product influencing cellular attachment.

作者信息

Sabara M, Babiuk L A

出版信息

J Virol. 1984 Aug;51(2):489-96. doi: 10.1128/JVI.51.2.489-496.1984.

DOI:10.1128/JVI.51.2.489-496.1984
PMID:6086958
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC254464/
Abstract

Preliminary characterization of naturally occurring temperature-sensitive bovine rotavirus mutants, generated via gene reassortment, indicated that the product of gene segment 10 can influence virus adsorption to MA-104 cells. Cell-free translation of this gene segment in a rabbit reticulocyte system was then utilized to identify a polypeptide with a molecular weight of ca. 21,500 as the primary translation product. This identification provides a basis for further studies of rotavirus assembly and cell interactions which may, in turn, aid in elucidating the replicative strategy of the virus.

摘要

对通过基因重配产生的天然存在的温度敏感型牛轮状病毒突变体的初步表征表明,基因片段10的产物可影响病毒对MA-104细胞的吸附。然后利用兔网织红细胞系统对该基因片段进行无细胞翻译,以鉴定出一种分子量约为21,500的多肽作为主要翻译产物。这一鉴定为进一步研究轮状病毒组装和细胞相互作用提供了基础,而这些研究反过来可能有助于阐明该病毒的复制策略。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc21/254464/9e704714d5b8/jvirol00131-0237-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc21/254464/666f8d8d14ee/jvirol00131-0234-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc21/254464/cb98529dd825/jvirol00131-0235-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc21/254464/66f3f33a9fe7/jvirol00131-0236-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc21/254464/7d9660b3217d/jvirol00131-0236-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc21/254464/9e704714d5b8/jvirol00131-0237-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc21/254464/666f8d8d14ee/jvirol00131-0234-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc21/254464/cb98529dd825/jvirol00131-0235-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc21/254464/66f3f33a9fe7/jvirol00131-0236-a.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc21/254464/7d9660b3217d/jvirol00131-0236-b.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/dc21/254464/9e704714d5b8/jvirol00131-0237-a.jpg

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本文引用的文献

1
Production and preliminary characterization of monoclonal antibodies directed at two surface proteins of rhesus rotavirus.针对恒河猴轮状病毒两种表面蛋白的单克隆抗体的制备及初步特性分析
J Virol. 1983 Aug;47(2):267-75. doi: 10.1128/JVI.47.2.267-275.1983.
2
Nucleotide sequence of the gene encoding the serotype-specific glycoprotein of UK bovine rotavirus.
Nucleic Acids Res. 1983 Jul 25;11(14):4689-701. doi: 10.1093/nar/11.14.4689.
3
Biochemical mapping of the simian rotavirus SA11 genome.猿猴轮状病毒SA11基因组的生化图谱
J Virol. 1983 May;46(2):413-23. doi: 10.1128/JVI.46.2.413-423.1983.
4
Gene coding assignments for growth restriction, neutralization and subgroup specificities of the W and DS-1 strains of human rotavirus.人轮状病毒W株和DS-1株生长限制、中和作用及亚组特异性的基因编码分配
J Gen Virol. 1983 Feb;64 (Pt 2):313-20. doi: 10.1099/0022-1317-64-2-313.
5
Identification of the rotaviral gene that codes for hemagglutination and protease-enhanced plaque formation.鉴定编码血凝和蛋白酶增强蚀斑形成的轮状病毒基因。
Virology. 1983 Feb;125(1):194-205. doi: 10.1016/0042-6822(83)90073-9.
6
Effects of tunicamycin on rotavirus morphogenesis and infectivity.衣霉素对轮状病毒形态发生及感染性的影响。
J Virol. 1983 Apr;46(1):270-4. doi: 10.1128/JVI.46.1.270-274.1983.
7
Genetic heterogeneity within individual bovine rotavirus isolates.单个牛轮状病毒分离株内的基因异质性。
J Virol. 1982 Dec;44(3):813-22. doi: 10.1128/JVI.44.3.813-822.1982.
8
Effect of tunicamycin on rotavirus assembly and infectivity.衣霉素对轮状病毒组装及感染性的影响。
J Virol. 1982 Sep;43(3):1082-90. doi: 10.1128/JVI.43.3.1082-1090.1982.
9
Heterogeneity in the structural glycoprotein (VP7) of simian rotavirus SA11.
Virology. 1982 Oct 15;122(1):8-14. doi: 10.1016/0042-6822(82)90372-5.
10
The molecular biology of rotaviruses. II. Identification of the protein-coding assignments of calf rotavirus genome RNA species.轮状病毒的分子生物学。II. 小牛轮状病毒基因组RNA种类的蛋白质编码分配鉴定
Virology. 1982 Mar;117(2):435-43. doi: 10.1016/0042-6822(82)90482-2.