| pubmed-article:8757973 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:8757973 | lifeskim:mentions | umls-concept:C0887913 | lld:lifeskim |
| pubmed-article:8757973 | lifeskim:mentions | umls-concept:C0520500 | lld:lifeskim |
| pubmed-article:8757973 | lifeskim:mentions | umls-concept:C0080194 | lld:lifeskim |
| pubmed-article:8757973 | lifeskim:mentions | umls-concept:C1179435 | lld:lifeskim |
| pubmed-article:8757973 | lifeskim:mentions | umls-concept:C0205169 | lld:lifeskim |
| pubmed-article:8757973 | lifeskim:mentions | umls-concept:C1521797 | lld:lifeskim |
| pubmed-article:8757973 | lifeskim:mentions | umls-concept:C0392756 | lld:lifeskim |
| pubmed-article:8757973 | lifeskim:mentions | umls-concept:C1707391 | lld:lifeskim |
| pubmed-article:8757973 | lifeskim:mentions | umls-concept:C1705248 | lld:lifeskim |
| pubmed-article:8757973 | lifeskim:mentions | umls-concept:C1707719 | lld:lifeskim |
| pubmed-article:8757973 | lifeskim:mentions | umls-concept:C1548799 | lld:lifeskim |
| pubmed-article:8757973 | lifeskim:mentions | umls-concept:C1524073 | lld:lifeskim |
| pubmed-article:8757973 | lifeskim:mentions | umls-concept:C1513371 | lld:lifeskim |
| pubmed-article:8757973 | lifeskim:mentions | umls-concept:C0449432 | lld:lifeskim |
| pubmed-article:8757973 | pubmed:dateCreated | 1996-9-26 | lld:pubmed |
| pubmed-article:8757973 | pubmed:abstractText | A poorly aphid-transmissible potato virus Y (PVY-PAT) variant emerged after several cycles of mechanical transmission of an initially aphid-transmissible (AT) isolate. Sequence analysis of the N-terminal region of the helper component-proteinase (HC-Pro) gene revealed a Lys to Glu change at a position previously found to abolish the HC-Pro aphid transmission activity in several potyviruses. Two cycles of aphid transmission allowed the virus population to evolve towards an AT form (PVY-ATnew) where a Glu to Lys change was observed. PVY-PAT produced lower amounts of coat protein and the accumulation of its HC-Pro in infected plants decreased from 7 to 28 days post-inoculation, as compared to PVY-ATnew. RT-PCR and restriction analysis showed that the two virus populations co-existed in the PVY-AT isolate and that the AT form was counter-selected during mechanical transmission. These observations suggest that the Lys to Glu substitution leads to decreased stability of HC-Pro resulting in poor transmissions by aphids, and further strengthen the idea that HC-Pro is involved in the accumulation of potyvirus in infected plants. | lld:pubmed |
| pubmed-article:8757973 | pubmed:language | eng | lld:pubmed |
| pubmed-article:8757973 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8757973 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:8757973 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8757973 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8757973 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8757973 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8757973 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8757973 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:8757973 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:8757973 | pubmed:month | Jul | lld:pubmed |
| pubmed-article:8757973 | pubmed:issn | 0022-1317 | lld:pubmed |
| pubmed-article:8757973 | pubmed:author | pubmed-author:BernardiFF | lld:pubmed |
| pubmed-article:8757973 | pubmed:author | pubmed-author:MaiaI GIG | lld:pubmed |
| pubmed-article:8757973 | pubmed:author | pubmed-author:Casse-Delbart... | lld:pubmed |
| pubmed-article:8757973 | pubmed:author | pubmed-author:RobagliaCC | lld:pubmed |
| pubmed-article:8757973 | pubmed:author | pubmed-author:LegavreTT | lld:pubmed |
| pubmed-article:8757973 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:8757973 | pubmed:volume | 77 ( Pt 7) | lld:pubmed |
| pubmed-article:8757973 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:8757973 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:8757973 | pubmed:pagination | 1343-7 | lld:pubmed |
| pubmed-article:8757973 | pubmed:dateRevised | 2009-11-19 | lld:pubmed |
| pubmed-article:8757973 | pubmed:meshHeading | pubmed-meshheading:8757973-... | lld:pubmed |
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| pubmed-article:8757973 | pubmed:meshHeading | pubmed-meshheading:8757973-... | lld:pubmed |
| pubmed-article:8757973 | pubmed:year | 1996 | lld:pubmed |
| pubmed-article:8757973 | pubmed:articleTitle | Switches in the mode of transmission select for or against a poorly aphid-transmissible strain of potato virus Y with reduced helper component and virus accumulation. | lld:pubmed |
| pubmed-article:8757973 | pubmed:affiliation | Laboratoire de biologie Cellulaire, INRA, 78026 Versailles, France. | lld:pubmed |
| pubmed-article:8757973 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:8757973 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:8757973 | lld:pubmed |
