Genotyping natural hybrids of Cryptocoryne purpurea in Borneo and Peninsular Malaysia

Isa Ipor; Cheksum Tawan; Niels Jacobsen; Suwidji Wongso; Takashige Idei; Nurul Hafizah Muhd Ariff; Hairul Azman Roslan

doi:10.51200/jtbc.v7i.217

Genotyping natural hybrids of Cryptocoryne purpurea in Borneo and Peninsular Malaysia

Authors

Isa Ipor
Cheksum Tawan
Niels Jacobsen
Suwidji Wongso
Takashige Idei
Nurul Hafizah Muhd Ariff
Hairul Azman Roslan

DOI:

https://doi.org/10.51200/jtbc.v7i.217

Keywords:

Cryptocoryne, M13, RAPD-PCR, genotyping, geographical variations

Abstract

A preliminary study was undertaken on the genotype of Cryptocoryne purpurea and the application of fingerprinting to study the genetic relatedness of population from four different localities, namely Kota Tinggi (Johor), Tasik Bera (Pahang), Lundu (Sarawak) and Sungai Lawak (Kalimantan). A total of 20 reproducible bands were generated and unique bands were found in all localities that demonstrated some degree of variations among the samples. Dendrograms and genetic similarity indices generated using NYSYSpc ver. 2.2 clearly divided C. purpurea hybrids into two clusters based on geographical distribution.

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How to Cite

Ipor, I., Tawan, C., Jacobsen, N., Wongso, S., Idei, T., Muhd Ariff, N. H., & Roslan, H. A. (2016). Genotyping natural hybrids of Cryptocoryne purpurea in Borneo and Peninsular Malaysia. Journal of Tropical Biology & Conservation (JTBC), 7. https://doi.org/10.51200/jtbc.v7i.217