Sequence analysis of grapevine isolates of Raspberry ringspot nepovirus |
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Authors: | T Wetzel R Ebel B Moury O Le Gall S Endisch G M Reustle G Krczal |
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Institution: | (1) AlPlanta – Institute for Plant Research, RLP Agroscience, Neustadt an der Weinstrasse, Germany;(2) I.N.R.A., Station de Pathologie Végétale, Montfavet, France;(3) I.N.R.A., Virologie, UMR GDPP INRA-Bordeaux 2, Villenave d’Ornon, France |
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Abstract: | Summary. The nucleotide sequences of RNAs 1 and 2 of a German isolate of Raspberry ringspot virus (RpRSV) infecting grapevine (RpRSV-Grapevine), as well as partial sequences of another grapevine isolate from Switzerland
(RAC815) were determined. The sequences of the protease-polymerase region encoded by RNA1, and the movement protein and coat
protein genes encoded by RNA 2, of these isolates were compared with those of other isolates available in databases. The coat
proteins of the grapevine isolates formed a sister group to all those from other RpRSV isolates, but whether this resulted
from divergence or recombination was uncertain. |
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