KRISHI
ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
(An Institutional Publication and Data Inventory Repository)
"Not Available": Please do not remove the default option "Not Available" for the fields where metadata information is not available
"1001-01-01": Date not available or not applicable for filling metadata infromation
"1001-01-01": Date not available or not applicable for filling metadata infromation
Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/49765| Title: | Association of Tomato Leaf Curl New Delhi Virus, A Bipartite Begomovirus with Mosaic Disease of Snake Gourd in India |
| Other Titles: | Not Available |
| Authors: | Venkataravanappa, V. Reddy, C.N. Lakshminarayana Chauha, N Bhardwaj, D.R. Reddy, M.Kirishna |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR-Indian Institute of Vegetable Research, Varanasi (U.P.) CHES, Chettalli, Indian Institute of Horticultural Research, Bengaluru ICAR-Indian Institute of Horticultural Research, Bengaluru Department of Plant Pathology, College of Sericulture, U.A.S. (B), Chintamani |
| Published/ Complete Date: | 2017-05-01 |
| Project Code: | Not Available |
| Keywords: | Snake gourd, Tomato Leaf curl Virus, Bipartite Begomovirus, Mosaic |
| Publisher: | Vital Biotech Publishers |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Total twenty five snake gourd leaf samples showing severe mosaic symptoms were collected from different farmer’s field in Varanasi, Uttar Pradesh State of India. The partial amplified PCR products (1.2kb fragment) were cloned and sequence characterized. On the basis of the determined sequences and sequence analysis, begomovirus associated with symptoms in majority of samples (20) was found to be a member of a bipartite begomovirus species which is closely related to Tomato leaf curl New Delhi virus (ToLCNDV). Therefore one sample was selected for full-length amplification using RCA method. SDT analysis of complete genome of the begomovirus (SnG-1) showed highest nucleotide (nt) identity of 88.5-96.3% (DNA-A) and 82.793.3% (DNA-B) with Tomato leaf curl New Delhi virus (ToLCNDV) infecting different cucurbits in Indian subcontinent. An analysis for recombinant origin of genomes (DNA-A and DNA-B-like sequence) showed major part of their genome was likely, originated by recombination of previously reported begomoviruses (ToLCNDV, ToLCPaV and SLCCNV) infecting different cucurbits species resulting in evolution of new recombinant virus. This is the first report of ToLCNDV associated Snake gourd India and significance of these findings is discussed. |
| Description: | Not Available |
| ISSN: | 2320-7051 |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | International Journal of Pure & Applied Bioscience |
| Journal Type: | Research Journal |
| Volume No.: | 5(5) |
| Page Number: | 558-570 |
| Name of the Division/Regional Station: | Division of Crop Improvement |
| Source, DOI or any other URL: | DOI:10.18782/2320-7051.2726 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/49765 |
| Appears in Collections: | HS-IIVR-Publication |
Files in This Item:
There are no files associated with this item.
Items in KRISHI are protected by copyright, with all rights reserved, unless otherwise indicated.