Biological and biochemical characterization of isolates of Helicoverpa armigera Nucleopolyhedrovirus (HaNPV) from different geographic locations of India

Sireesha, K and Kumar, Ch S and Rao, G V R and Kumar, P L (2015) Biological and biochemical characterization of isolates of Helicoverpa armigera Nucleopolyhedrovirus (HaNPV) from different geographic locations of India. Indian Journal of Plant Protection, 43 (3). pp. 305-311. ISSN 0253-4355

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Abstract

Six strains of HaNPV collected from different places of India were compared for their biological and biochemical characteristics. Based on the bioassay tests against second and third instar larvae of Helicoverpa armigera the order of activity in increasing order is UASD-HaNPV< AK-HaNPV<TN-HaNPV<PAU-HaNPV<GAU-HaNPV<ICRISAT-HaNPV and no correlation was drawn between biological and biochemical characteristics. Electron microscopic observations polyhedra, alkali disrupted polyhedra during purification and nucleocapsids are also presented.

Item Type: Article
Divisions: RP-Dryland Cereals
CRPS: CGIAR Research Program on Dryland Cereals
Uncontrolled Keywords: Nucleopolyhedrovirus, Structural polypeptides, Biological characterization, Helicoverpa armigera
Subjects: Others > Plant Pathology
Depositing User: Mr B K Murthy
Date Deposited: 10 Dec 2015 10:55
Last Modified: 10 Dec 2015 10:55
URI: http://oar.icrisat.org/id/eprint/9177
Official URL:
Projects: UNSPECIFIED
Funders: UNSPECIFIED
Acknowledgement: UNSPECIFIED
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