DNA Synthesis in Tobacco Mosaic Virus-Infected Nicotiana tabacum Protoplasts and Regeneration of Persistently Infected Calli.
نویسندگان
چکیده
Tobacco mosaic virus infection of Nicotiana tabacum mesophyll protoplasts did not affect the pattern of chloroplast or total cellular DNA synthesis for at least 120 h when compared with that of mock-infected cells. Calli derived from infected protoplasts often showed large amounts of tobacco mosaic virus RNA and coat protein.
منابع مشابه
Synthesis and localization of pathogenesis-related proteins in tobacco.
The PR1 family of pathogenesis-related proteins from tobacco (Nicotiana tabacum L.) leaves is induced by a variety of pathogenic and chemical agents and is associated with resistance to tobacco mosaic virus. The majority of the PR1 proteins did not copurify with mesophyll protoplasts (the major cell type of the leaf) isolated from tobacco mosaic virus-infected N. tabacum cv. Xanthi-nc leaves. H...
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ورودعنوان ژورنال:
- Journal of virology
دوره 60 2 شماره
صفحات -
تاریخ انتشار 1986