Potato spindle tuber and citrus exocortis viroids undergo no major sequence changes during replication in two different hosts
- 1 February 1978
- journal article
- research article
- Published by Proceedings of the National Academy of Sciences in Proceedings of the National Academy of Sciences
- Vol. 75 (2), 951-954
- https://doi.org/10.1073/pnas.75.2.951
Abstract
Potato spindle tuber viroid and citrus exocortis viroid, each purified from tomato (Lycopersicon esculentum) and from Gynura aurantiaca, were iodinated in vitro with 125I, digested with RNase T1, and subjected to 2-dimensional RNA fingerprinting analysis. With the exception of minor variations, each viroid retained its distinctive fingerprint pattern irrespective of the host species from which it was isolated. The nucleotide sequences of these viroids are principally determined by the infecting viroid and not by the host.This publication has 27 references indexed in Scilit:
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