Examining phenotypic and genetic diversity of Thai upland rice using HAT-RAPD analysis
Quality and productivity improvement of the native upland rice cultivars is necessary for more extensively practiced non-irrigated rice production. This study aimed to genetically and phenotypically characterize the Thai upland rice cultivars that can serve as potential parents in future rice bree...
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| Format: | Article |
| Language: | English |
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Prince of Songkla University
2024-08-01
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| Series: | Songklanakarin Journal of Science and Technology (SJST) |
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| Online Access: | https://sjst.psu.ac.th/journal/46-4/7.pdf |
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| author | Parawee Kanjanaphachoat Sarayut Trirat Tippapha Pisithkul Choatpong Kanjanaphachoat |
| author_facet | Parawee Kanjanaphachoat Sarayut Trirat Tippapha Pisithkul Choatpong Kanjanaphachoat |
| author_sort | Parawee Kanjanaphachoat |
| collection | DOAJ |
| description | Quality and productivity improvement of the native upland rice cultivars is necessary for more extensively practiced
non-irrigated rice production. This study aimed to genetically and phenotypically characterize the Thai upland rice cultivars that
can serve as potential parents in future rice breeding. Ten upland rice cultivars were morphologically characterized based on their
agronomic traits. The genetic relationship among the rice cultivars was evaluated by HAT-RAPD analysis. The use of arbitrary
primers led to 69.8% of the polymorphic products. Here, we identified some markers that, as a single primer, allowed
differentiation of all cultivars. These markers can be utilized for subsequent investigation of rice diversity. Two dendrograms
constructed based on the phenotypes and polymorphic bands divided the upland rice cultivars of interest into three clusters. This
information will facilitate additional rice breeding programs. |
| format | Article |
| id | doaj-art-500cc24fd2c14fb0b3efddefa82587bf |
| institution | DOAJ |
| issn | 0125-3395 |
| language | English |
| publishDate | 2024-08-01 |
| publisher | Prince of Songkla University |
| record_format | Article |
| series | Songklanakarin Journal of Science and Technology (SJST) |
| spelling | doaj-art-500cc24fd2c14fb0b3efddefa82587bf2025-08-20T03:12:12ZengPrince of Songkla UniversitySongklanakarin Journal of Science and Technology (SJST)0125-33952024-08-01464370376Examining phenotypic and genetic diversity of Thai upland rice using HAT-RAPD analysisParawee Kanjanaphachoat0Sarayut Trirat1Tippapha Pisithkul2Choatpong Kanjanaphachoat3Program in Biotechnology, Faculty of Science, Maejo University, San Sai, Chiang Mai, 50290 ThailandDepartment of Crop Production Technology, Maejo University, Phrae Campus, Rong Kwang, Phrae, 54140 ThailandProgram in Biotechnology, Faculty of Science, Maejo University, San Sai, Chiang Mai, 50290 ThailandProgram in Agriculture Engineering, Faculty of Engineering and Agro-Industry, Maejo University, San Sai, Chiang Mai, 50290 ThailandQuality and productivity improvement of the native upland rice cultivars is necessary for more extensively practiced non-irrigated rice production. This study aimed to genetically and phenotypically characterize the Thai upland rice cultivars that can serve as potential parents in future rice breeding. Ten upland rice cultivars were morphologically characterized based on their agronomic traits. The genetic relationship among the rice cultivars was evaluated by HAT-RAPD analysis. The use of arbitrary primers led to 69.8% of the polymorphic products. Here, we identified some markers that, as a single primer, allowed differentiation of all cultivars. These markers can be utilized for subsequent investigation of rice diversity. Two dendrograms constructed based on the phenotypes and polymorphic bands divided the upland rice cultivars of interest into three clusters. This information will facilitate additional rice breeding programs.https://sjst.psu.ac.th/journal/46-4/7.pdfhat-rapdupland rice diversitythai riceclustering analysis |
| spellingShingle | Parawee Kanjanaphachoat Sarayut Trirat Tippapha Pisithkul Choatpong Kanjanaphachoat Examining phenotypic and genetic diversity of Thai upland rice using HAT-RAPD analysis Songklanakarin Journal of Science and Technology (SJST) hat-rapd upland rice diversity thai rice clustering analysis |
| title | Examining phenotypic and genetic diversity of Thai upland rice using HAT-RAPD analysis |
| title_full | Examining phenotypic and genetic diversity of Thai upland rice using HAT-RAPD analysis |
| title_fullStr | Examining phenotypic and genetic diversity of Thai upland rice using HAT-RAPD analysis |
| title_full_unstemmed | Examining phenotypic and genetic diversity of Thai upland rice using HAT-RAPD analysis |
| title_short | Examining phenotypic and genetic diversity of Thai upland rice using HAT-RAPD analysis |
| title_sort | examining phenotypic and genetic diversity of thai upland rice using hat rapd analysis |
| topic | hat-rapd upland rice diversity thai rice clustering analysis |
| url | https://sjst.psu.ac.th/journal/46-4/7.pdf |
| work_keys_str_mv | AT paraweekanjanaphachoat examiningphenotypicandgeneticdiversityofthaiuplandriceusinghatrapdanalysis AT sarayuttrirat examiningphenotypicandgeneticdiversityofthaiuplandriceusinghatrapdanalysis AT tippaphapisithkul examiningphenotypicandgeneticdiversityofthaiuplandriceusinghatrapdanalysis AT choatpongkanjanaphachoat examiningphenotypicandgeneticdiversityofthaiuplandriceusinghatrapdanalysis |