Genetic Relationship of Thai, Introduced and Hybrid Mangos in Si Sa Ket Horticultural Research Centre

Authors

  • Ratchanee Siriyan Si Sa Ket Horticultural Research Centre, Nong Phai, Mueang, Si Sa Ket
  • Somphong Sukkhet Si Sa Ket Horticultural Research Centre, Nong Phai, Mueang, Si Sa Ket
  • Tawatchai Nimkingrat Si Sa Ket Horticultural Research Centre, Nong Phai, Mueang, Si Sa Ket
  • Suchirat Sakuanrungsirikul Khon Kaen Field Crop Experiment Center, Sila, Mueang, Khon Kaen

DOI:

https://doi.org/10.55164/jtai.v2i2.179

Keywords:

Mango variation, DNA fingerprint, Genetic analysis

Abstract

This study aimed to study on DNA fingerprint of Thai, introduced and hybrid mangos. DNA  fingerprint was analyzed in 24 mangos with 50 microsatellite primers.The experiments were studied in 24 Thai, introduced and hybrid mangos. The DNA was amplified by 48 primer pairs which showed 185  polymorphic DNA bands. The DNA bands were analyzed for similarity coefficient and clustering using  NTSYS pc 2.1. The genetic analysis and DNA structure were analyzed by STRUCTURE v2.3. According  to the dendrogram, mango samples were divided into 7 groups. Group 1 included ‘Namdokmai’, ‘SK0072’, ‘Australia’, ‘Namdokmai Sithong’ and ‘On Son’. Group 2 were ‘Aroomanis’, ‘SK0083’, ‘Okrong Taprueang’, ‘Namdokmai Taliab’, ‘SK0080’, ‘SK0005A’, ‘SK0005B’, ‘SK0082’, ‘SK0095’ and ‘Sensation’. Group 3  included ‘India (small)’ and ‘Keitte’. Group 4 were ‘Salam (round)’, ‘Kensington’ and ‘R2E2’. Group 5  were ‘Kent’ and ‘Lippen’. Group 6 and 7 had only one cultivar as ‘Salam (long)’ and ‘India (big)’, respectively. It was found that hybrid mango varieties were in the entire ‘Namdokmai’ group.

References

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Published

2024-12-27

How to Cite

Siriyan, R., Sukkhet, S., Nimkingrat, T., & Sakuanrungsirikul, S. (2024). Genetic Relationship of Thai, Introduced and Hybrid Mangos in Si Sa Ket Horticultural Research Centre . Journal of Technology and Agricultural Innovation, 2(2). https://doi.org/10.55164/jtai.v2i2.179

Issue

Vol. 2 No. 2 (2567): กรกฎาคม-ธันวาคม

Section

Research Articles

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