Purification of isometric particles from maize plants infected with rayado fino virus
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| Autores: | , , |
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| 格式: | artículo original |
| 状态: | Versión publicada |
| Fecha de Publicación: | 1977 |
| 实物特征: | The leafhopper-borne rayado fino virus of maize was purified from infected plant extracts by precipitation with polyethylene glycol and sucrose density gradient centrifugation. Empty protein shells and complete isometric particles of approximately 33 ± 1 nm and 30 ± 1 nm, respectively, separated in the gradient columns. Full particles showed ultraviolet absorbancy typical of nucleoproteins, and were infective when assayed in Dalbulus maidis. |
| País: | Portal de Revistas UCR |
| 机构: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| 语言: | Inglés |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/25876 |
| 在线阅读: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/25876 |