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Assessing genetic diversity of some banana cultivars using inter simple sequence repeats (ISSR) markers
Nattapong Srisamoot - มหาวิทยาลัยขอนแก่น
ชื่อเรื่อง (EN): Assessing genetic diversity of some banana cultivars using inter simple sequence repeats (ISSR) markers
ผู้แต่ง / หัวหน้าโครงการ (EN): Nattapong Srisamoot
หน่วยงานสังกัดผู้แต่ง:
บทคัดย่อ (EN): The purpose of this study was to assess the genetic diversity of 12 banana cultivars using inter simple sequence repeat (ISSR) markers. Twenty ISSR primers were used for screening, seven primers produced 54 total bands and 53 polymorphic bands with an average percentage of polymorphism of 96.43%. The average polymorphism information content (PIC), the average effective multiplex ratio (EMR), the average marker index (MI) and the average resolving power (Rp) were 0.26, 7.46, 2.08 and 4.10 respectively.Genetic similarity matrix from Pearson coefficient between the cultivars ranged from 0.010 to 0.657, with an average of 0.454. The lowest was between Kluai Sao Kratueb Ho and Kluai Hin while the highest was between Kluai Hak Muk Som and Kluai Nam Wa Kom. Cluster analysis using the unweighted pair group method with arithmetic mean analysis (UPGMA) divided 12 cultivars into two major groups. The first group included the main cultivar in this study while the second group comprised of only two cultivars. Although the close relate between different genome type was found, these clustering was acceptable with Cophenetic Correlation Coefficient (CCC) was 0.82.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): th
จำนวนหน้า: 10
เอกสารแนบ: https://ag2.kku.ac.th/kaj/PDF.cfm?filename=137_Hor15.pdf&id=3609&keeptrack=4
เผยแพร่โดย: มหาวิทยาลัยขอนแก่น
คำสำคัญ (EN): ISSR
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Assessing genetic diversity of some banana cultivars using inter simple sequence repeats (ISSR) markers
Nattapong Srisamoot
มหาวิทยาลัยขอนแก่น
2562
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