Molecular characterization of Tirupati isolate of Pigeonpea sterility mosaic virus

Sailaja, K. and Bhaskara Reddy, B.V. and Prasanthi, L. and Sarada Jayalakshmi Devi, P. (2017) Molecular characterization of Tirupati isolate of Pigeonpea sterility mosaic virus. International Journal of Current Microbiology and Applied Sciences, 6 (11). pp. 2212-2218.

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Nucleotide sequence analysis of partial replicase gene of Pigeonpea sterility mosaic virus-Tirupati isolate shown 96.9 % similarity with ICRISAT-PPSMV-I followed by PPSMV-I-Chevella (81.2%), PPSMV-IIICRISAT (55.3%) and <51% with other Emaraviruses. Based on 322bp partial replicase sequence homology studies, the present isolate is closely related to PPSMV-I causing SMD at ICRISAT. PPSMV- TPT - isolate formed unique clade with ICRISAT-PPSMV-I isolate within cluster that consists of PPSMV I-Chevella isolate in phylogenetic tree constructed based on partial replicase gene sequences of PPSMV-I, PPSMV-II and other Emaravirus sequences downloaded from GenBank.

Item Type: Article
Uncontrolled Keywords: PPSMV, EMARaV, FMV, SMD
Author Affiliation: Department of Plant Pathology, S. V. Agricultural College, Tirupati, Acharya N. G. Ranga Agricultural University, Andhra Pradesh, India
Subjects: Crop Improvement
Divisions: Pigeonpea
Depositing User: Mr T L Gautham
Date Deposited: 04 Mar 2019 04:03
Last Modified: 04 Mar 2019 04:03

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