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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/67871
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Parameswari B., K. Bagyalakshmi, R. Viswanathan, C. Chinnaraja | en_US |
dc.date.accessioned | 2021-11-27T08:41:39Z | - |
dc.date.available | 2021-11-27T08:41:39Z | - |
dc.date.issued | 2013-02-01 | - |
dc.identifier.citation | 24 | en_US |
dc.identifier.issn | 0920-8569r | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/67871 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Sugarcane streak mosaic virus (SCSMV), an unassigned member of the family Potyviridae is an important viral pathogen affecting sugarcane cultivation in India. The complete nucleotide sequence of a SCSMV isolate from India (SCSMV-IND) was determined. The linear, assembled, single stranded positive sense RNA genome of SCSMV-IND was 9786 nucleotides in length (excluding the poly (A) tail) and it comprises a large open reading frame encoding polyprotein of 3131 amino acid residues. The genome of SCSMV-IND shared high degree of sequence identity at nucleotide (93%) and amino acid (97%) levels with SCSMV-PAK and shared 81% and 94% nucleotide and amino acid identities respectively with all the three SCSMV isolates (SCSMV-JP1, -JP2 and -ID). Phylogenetic analysis of the complete genome sequences of SCSMV isolates revealed that they can be clustered into two groups: group I includes isolates from India (SCSMV-IND) and Pakistan (SCSMV-PAK), group II consists of isolates from Japan (SCSMV-JP1 and -JP2) and Indonesia (SCSMV-ID). SCSMV-IND and -AP isolates originating from the same geographical region (India) showed 18% divergence at nucleotide level within the highly conserved 3 half genome indicated existence of diversity among SCSMV isolates from India. Recombination analysis revealed one potentially significant intra-specific recombination in SCSMV-PAK. This work provided the first opportunity to establish the whole genome and polyprotein variability between SCSMV isolates from India and other Asian countries. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Springer US | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Sugarcane, Sugarcane streak mosaic virus, Complete genome, India, Molecular variation, Recombination analysis | en_US |
dc.title | Molecular characterization of Indian Sugarcane streak mosaic virus isolate | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Virus Genes | en_US |
dc.publication.volumeno | 46(1) | en_US |
dc.publication.pagenumber | 186-189 | en_US |
dc.publication.divisionUnit | Division of crop protection | en_US |
dc.publication.sourceUrl | DOI 10.1007/s11262-012-0827-5 | en_US |
dc.publication.authorAffiliation | ICAR::Sugarcane Breeding Institute | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 7.99 | en_US |
dc.publication.impactfactor | 1.991 | en_US |
Appears in Collections: | CS-SBI-Publication |
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