Genetic Variation of Isozyme Polyphenol Oxidase (PPO) Profiles in Different Varieties of Capsicum annuum L
| Autor: | Sape Subba Tata, Tamminana Rupavathi, Owk Aniel Kumar |
|---|---|
| Rok vydání: | 2013 |
| Předmět: |
Genetic diversity
Dendrogram UPGMA Medicine (miscellaneous) Forestry Plant Science Horticulture Biology lcsh:S1-972 Agricultural and Biological Sciences (miscellaneous) Biochemistry Genetics and Molecular Biology (miscellaneous) Polyphenol oxidase Pepper Botany Genetic variation biology.protein Cultivar lcsh:Agriculture (General) lcsh:Science (General) Catechol oxidase Agronomy and Crop Science lcsh:Q1-390 |
| Zdroj: | Notulae Scientia Biologicae, Vol 5, Iss 4, Pp 454-457 (2013) |
| ISSN: | 2067-3264 2067-3205 |
| DOI: | 10.15835/nsb549137 |
| Popis: | The genus Capsicum commonly known as chilli pepper is a major spice crop and is of cosmopolitan in distribution. Native polyacrylamide gel electrophoresis (Native PAGE) was used to study the polyphenol oxidase (PPO) isozyme variation in 21 varieties of Capsicum annuum L. A maximum of 4 PPO bands were scored in five varieties i.e., Ca14, Ca15, Ca16, Ca19 & Ca20, while the minimum (2 bands) was observed in four varieties (Ca3, Ca10, Ca13 & Ca17). 15 pair wise combinations showed highest average per cent similarity (100%) and the UPGMA dendrogram represented low genetic diversity. The present study revealed that considerable intraspecific differences were found in the varieties. Thus the results obtained could be used in fingerprinting the genotypes. |
| Databáze: | OpenAIRE |
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