Assessment of genetic purity using Informative EST- SSR Markers in rice (Oryza Sativa L.) hybrids.
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Title |
Assessment of genetic purity using Informative EST- SSR Markers in rice (Oryza Sativa L.) hybrids.
Not Available |
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Creator |
Sripathy KV, Ganesh M, Keshavulu K, Sundaram RM, Sama VSAK
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Subject |
EST-SSR markers
Molecular IDs Genetic purity Hybrids |
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Description |
Not Available
The present investigation was undertaken with the objectives to develop molecular identity for parental lines of five rice hybrids using EST-SSR marker allele(s), and to validate the utility of identified molecular ID'S of rice hybrids in detecting genetic impurities of certified rice hybrid seed lots. A set of 32 EST-SSR markers were analyzed, out of which 18 markers were found polymorphic. A set of 9 EST-SSR markers (RMES6–1, RMES2–2, RMES9–2, RMES4–2, RMES51, RMES12-2, RMES6–1, RMES10-1, ESSR68.95 and RMES7–2) was found to exhibit unique and informative allelic combinations for parental lines of five hybrids (KRH-2, PSD-1, DRRH-2, CORH-3 and DRRH-3). The genetic purity of seed lots ranged from 51 to 83 per cent. This clearly established the practical utility of EST-SSRs markers in the assessment of genetic purity. Not Available |
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Date |
2024-06-11T14:16:38Z
2024-06-11T14:16:38Z 2012-06-11 |
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Type |
Article
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Identifier |
109. Sripathy KV, Ganesh M, Keshavulu K, Sundaram RM, Sama VSAK (2012). Assessment of genetic purity using Informative EST- SSR Markers in rice (Oryza Sativa L.) hybrids. Bioinfolet 9(2): 128-133
0976-4755 http://krishi.icar.gov.in/jspui/handle/123456789/83535 |
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Language |
English
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Relation |
Not Available;
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Publisher |
Not Available
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