Letter to the Editor: Characterization of a Grapevine leafroll-associated virus 3 from India showing incongruence in its phylogeny

Survey conducted during 2010–2011 in the vineyards of Nashik and Pune regions of India revealed the association of an Ampelovirus antigenically related to Grapevine leafroll-associated virus 3 (GLRaV-3) with seven cultivars of grapevine. Upon sequencing of the coat protein (CP) and partial heat shoc...

Full description

Saved in:
Bibliographic Details
Published in:Virus genes 2012-08, Vol.45 (1), p.195-200
Main Authors: Kumar, Sandeep, Baranwal, Virendra K, Singh, Priyanka, Jain, Rakesh K, Sawant, Sanjay D, Singh, Sanjay K
Format: Article
Language:English
Subjects:
Biomedical and Life Sciences
Biomedicine
Capsid Proteins - genetics
Closteroviridae - classification
Closteroviridae - genetics
Closteroviridae - isolation & purification
cultivars
genes
Grapevine leafroll-associated virus 3
heat shock proteins
HSP70 Heat-Shock Proteins - genetics
India
Medical Microbiology
Phylogeny
Plant Diseases - virology
Plant Sciences
Satellite Viruses - genetics
Satellite Viruses - isolation & purification
Sequence Analysis, DNA
surveys
vineyards
Virology
Vitis - virology
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Survey conducted during 2010–2011 in the vineyards of Nashik and Pune regions of India revealed the association of an Ampelovirus antigenically related to Grapevine leafroll-associated virus 3 (GLRaV-3) with seven cultivars of grapevine. Upon sequencing of the coat protein (CP) and partial heat shock protein 70 homologue (HSP70h) genes of GLRaV-3 present in the cultivar Cabernet Souvignon showed distinct grouping behaviour. It clustered in group 2 and group 1 on the basis of CP and HSP70h sequences, respectively. Incongruent clustering pattern observed on the basis of two genomic regions suggest that GLRaV-3 is a distinct isolate from India.
ISSN:0920-8569
1572-994X
DOI:10.1007/s11262-012-0752-7