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ICAR RESEARCH DATA REPOSITORY FOR KNOWLEDGE MANAGEMENT
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http://krishi.icar.gov.in/jspui/handle/123456789/53147
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DC Field | Value | Language |
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dc.contributor.author | Ramkumar G, Sivaranjani AKP, Pandey MK, Sakthivel K, Shobha Rani N, Sudarshan I, Prasad GSV, Neeraja CN, Sundaram RM, Viraktamath BC and Madhav MS | en_US |
dc.date.accessioned | 2021-08-05T04:55:14Z | - |
dc.date.available | 2021-08-05T04:55:14Z | - |
dc.date.issued | 2010-08-17 | - |
dc.identifier.citation | Ramkumar, G., Sivaranjani, A.K.P., Pandey, M.K. et al. Development of a PCR-based SNP marker system for effective selection of kernel length and kernel elongation in rice. Mol Breeding 26, 735–740 (2010). https://doi.org/10.1007/s11032-010-9492-3 | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/53147 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Kernel length in rice (Oryza sativa L.) is controlled by various quantitative trait loci of which GS3 is the most important, being responsible for 80–90% of the variation in kernel length. A mutation in the second exon of this gene has been reported to be associated with maximum variations in the kernel length. We have developed a simple PCR-based marker system named DRR-GL which targets the functional nucleotide polymorphism at GS3. This marker system has the advantages that it is easy to use, saves time and cost, and is amenable for large-scale marker-assisted selection for the trait of kernel length. Validation of this marker in a segregating population and 152 rice varieties, which includes 30 elite basmati varieties, reveals its effective co-segregation and association with the traits of kernel length as well as kernel elongation after cooking. We recommend utilization of this simple, low-cost marker system in breeding programs targeted at improvement of key rice grain quality traits, kernel length and kernel elongation. | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Not Available | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | Kernel length | en_US |
dc.subject | Kernel elongation | en_US |
dc.subject | Oryza sativa | en_US |
dc.subject | GS3 | en_US |
dc.subject | Basmati | en_US |
dc.title | Development of a PCR-based SNP marker system for effective selection of kernel length and kernel elongation in rice | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Article | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Molecular Breeding | en_US |
dc.publication.volumeno | 26 | en_US |
dc.publication.pagenumber | 735–740 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | https://doi.org/10.1007/s11032-010-9492-3 | en_US |
dc.publication.authorAffiliation | ICAR::Indian Institute of Rice Research | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 8.15 | en_US |
dc.publication.impactfactor | 2.149 | en_US |
Appears in Collections: | CS-IIRR-Publication |
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