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Evaluation of genetic diversity in germplasm of paprika (Capsicum spp.) using random amplified polymorphic DNA (RAPD) markers
PRABHAHARAN RENGANATHAN
CRISTINA RUIZ ALVARADO
Luis Guillermo Hernández Montiel
Prasath Duraisamy
Edgar Omar Rueda Puente
Acceso Abierto
Atribución-NoComercial-SinDerivadas
DOI: https://doi.org/10.29328/journal.jpsp.1001010
ISSN: 2575-0135
URL: https://www.heighpubs.org/jpsp/pdf/jpsp-aid1010.pdf
Polymorphism, Similarity, Genetic variations, Molecular markers
"Capsicum spp. is one of the most important economical horticulture crops due to its high consumption either by fresh vegetable or dried spice. Molecular genetic markers offer a number of applications in the genetic improvement of crop plants, which plays an important role in the areas of plant classification and breeding programs. The polygenetic characters of rare species, which are difficult to analyze by traditional methods can, be analyzed easily and classified by using molecular markers. In our study, genetic relationships of twenty-two paprika species were examined to estimate their genetic variations/similarities and to detect the polymorphism present within and among the paprika species by using RAPD-PCR markers. The results revealed that the maximum similarities among the 16 ICBD lines were 100%. The ICBD 03 had 76% similarity compared with other ICBD lines. The CC01 had comparatively low similarity with ICBD forms (30%), followed by EC01 (28%), EC02 (33%), CC02 (35%), and Kt.Pl-19 (60%). The similarity between EC01 and EC02 were 54%. Kt.Pl-19 showed different similarities compared to CC01 (41%), CC02, EC01 (38%), EC02 (29%) and ICBD 03 (40%). The different combinations were tried to optimize the RAPD-PCR profile, which helped to assessing the polymorphism/similarities within and among the Paprika germoplasms were studied."
Heighten Science Publications Inc.
2017
Artículo
Journal of Plant Science and Phytopathology
Inglés
Renganathan P, Ruíz-Alvarado C, Hernández-Montiel LG, Duraisamy P, Rueda-Puente EO. Evaluation of genetic diversity in germplasm of paprika (Capsicum spp.) using random amplifi ed polymorphic DNA (RAPD) markers. J Plant Sci Phytopathol. 2017; 1: 080-086. https://doi.org/10.29328/journal.jpsp.1001010
GENÉTICA VEGETAL
Versión publicada
publishedVersion - Versión publicada
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