Suppr超能文献

酿酒酵母允许1型牛乳头瘤病毒复制。

Saccharomyces cerevisiae is permissive for replication of bovine papillomavirus type 1.

作者信息

Zhao Kong-Nan, Frazer Ian H

机构信息

Centre for Immunology and Cancer Research, The University of Queensland, Princess Alexandra Hospital, Brisbane, Queensland 4102, Australia.

出版信息

J Virol. 2002 Dec;76(23):12265-73. doi: 10.1128/jvi.76.23.12265-12273.2002.

Abstract

We recently demonstrated that Saccharomyces cerevisiae protoplasts can take up bovine papillomavirus type 1 (BPV1) virions and that viral episomal DNA is replicated after uptake. Here we demonstrate that BPV virus-like particles are assembled in infected S. cerevisiae cultures from newly synthesized capsid proteins and also package newly synthesized DNA, including full-length and truncated viral DNA and S. cerevisiae-derived DNA. Virus particles prepared in S. cerevisiae are able to convey packaged DNA to Cos1 cells and to transform C127 cells. Infectivity was blocked by antisera to BPV1 L1 but not antisera to BPV1 E4. We conclude that S. cerevisiae is permissive for the replication of BPV1 virus.

摘要

我们最近证明,酿酒酵母原生质体能摄取1型牛乳头瘤病毒(BPV1)病毒粒子,并且摄取后病毒游离型DNA会复制。在此我们证明,BPV病毒样颗粒在受感染的酿酒酵母培养物中由新合成的衣壳蛋白组装而成,并且还包装新合成的DNA,包括全长和截短的病毒DNA以及酿酒酵母来源的DNA。在酿酒酵母中制备的病毒粒子能够将包装的DNA传递给Cos1细胞并转化C127细胞。抗BPV1 L1血清可阻断感染性,但抗BPV1 E4血清则不能。我们得出结论,酿酒酵母允许BPV1病毒复制。

相似文献

引用本文的文献

2
Molecular design for recombinant adeno-associated virus (rAAV) vector production.重组腺相关病毒 (rAAV) 载体生产的分子设计。
Appl Microbiol Biotechnol. 2018 Feb;102(3):1045-1054. doi: 10.1007/s00253-017-8670-1. Epub 2017 Dec 4.
3
Yeast and the AIDS virus: the odd couple.酵母与艾滋病病毒:这一奇特组合。
J Biomed Biotechnol. 2012;2012:549020. doi: 10.1155/2012/549020. Epub 2012 Jun 17.

本文引用的文献

5
Antibodies to alpha5beta1 and alpha(v)beta3 integrins react with Candida albicans alcohol dehydrogenase.
Microbiology (Reading). 2001 Nov;147(Pt 11):3159-64. doi: 10.1099/00221287-147-11-3159.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验