TY - JOUR AU - Meesangiem, Teepaka AU - Damrianant, Somchit AU - Thanananta, Theerachai AU - Thanananta, Narumol PY - 2017/12/04 Y2 - 2024/03/29 TI - Genetic Relationship among Paphiopedilum Subgenus Brachypetalum Section Brachypetalum Using HAT-RAPD Markers JF - Thai Journal of Science and Technology JA - Thai J. Sci. Technol. VL - 7 IS - 1 SE - วิทยาศาสตร์ชีวภาพ DO - 10.14456/tjst.2018.2 UR - https://li01.tci-thaijo.org/index.php/tjst/article/view/104700 SP - 99-105 AB - <p><strong>Abstract</strong></p><p>Genetic relationship of lady’s slipper orchids, <em>Paphiopedilum</em> subgenus <em>Brachypetalum</em> section Brachypetalum, 14 varieties found in Thailand, was demonstrated by HAT-RAPD markers. The total of 72 random primers were screened and 29 primers could be used for DNA amplification. Twenty-two primers were selected and used to analyze each DNA species of all samples. A dendrogram was constructed, based on polymorphic bands, and showed genetic similarities among 4 clusters with the similarity coefficients ranging from 0.32 to 0.81 as well as the analysis of genetic diversity.</p><p><strong>Keywords:</strong> <em>Paphiopedilum</em>; genetic relationship; HAT-RAPD marker</p> ER -