The genetics of glutamate oxaloacetate transaminase (GOT) in Pinus merkusii Jungh. et de Vriese  

Oleh:

Siregar, Iskandar Zulkarnaen ; Yunanto, Tedi

Jenis: Article from Journal - ilmiah nasional - tidak terakreditasi DIKTI
Dalam koleksi: Biodiversitas: Journal of Biological Diversity vol. 11 no. 1 (Jan. 2010), page 005-008.
Topik: Pinus merkusii; GOT; isozymes; inheritance and linkage
Fulltext: D110102.pdf (126.38KB)

Isi artikel

Siregar IZ, Yunanto T (2010) The genetics of glutamate oxaloacetate transaminase (GOT) in Pinus merkusii Jungh. et de Vriese. Biodiversitas 11: 5-8. Inheritance and linkage analysis of glutamate oxalacetate transaminase (GOT) in P. merkusii were performed using megagametophyte tissues of single tree seed-lots. One monomorphic locus (GOT-A) and three polymorphic loci (GOT-B, GOT-C and GOT-D) were identified, based on the allelic 1: 1 segregation of putatively heterozygous trees. Linkage analysis revealed that GOTC and GOT-D were closely linked loci with an average recombination rate (R) of about 5%. This result which is in contrast to the GOT genetics in other pine species was discussed with regard to the probably occurring gene duplication of one GOT locus.

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