Molecular markers to discriminate between aromatic and non-aromatic tropical rice cultivars

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F24%3A43908078" target="_blank" >RIV/60076658:12520/24:43908078 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1007/s10722-023-01668-8" target="_blank" >https://doi.org/10.1007/s10722-023-01668-8</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s10722-023-01668-8" target="_blank" >10.1007/s10722-023-01668-8</a>

Result language
angličtina
Original language name
Molecular markers to discriminate between aromatic and non-aromatic tropical rice cultivars
Original language description
Aromatic rice cultivars fetch premium price globally. Jeerakasala and Gandhakasala are the two most important and popular tropical scented rice cultivars of Kerala with GI (geographical indication) tags. Reliable procedures are essential and need of the hour for preventing adulteration in aromatic rice cultivars. Molecular technologies using polymerase chain reaction based microsatellite markers are the most reliable and efficient, compared to morphological and biochemical strategies. In this study, we aimed to identify simple sequence repeats (SSR) markers to distinguish between aromatic and non-aromatic rice cultivars at the Regional Agricultural Research Station, Pattambi, Kerala, India. Two aromatic (Gandhakasala and Jeerakasala) and two non-aromatic popular rice cultivars (Jyothi and Aathira) of Kerala, were used for the study. In the bulked line analysis using five SSR markers, RM163, RM202, and RM342 exhibited polymorphism between the aromatic and non-aromatic bulks. In addition, these three SSR markers exhibited polymorphism in individual genotyping. Hence these SSR markers are promising for discriminating between aromatic and non-aromatic tropical rice genotypes and for preventing adulteration.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40402 - GM technology (crops and livestock), livestock cloning, marker assisted selection, diagnostics (DNA chips and biosensing devices for the early/accurate detection of diseases) biomass feedstock production technologies, biopharming

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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