Journal of Microbiology

Restriction and Transcription Maps of Mitochondrial DNA of Trimorphomyces papilionaceus: Jeoung, Won Jin , Hong, Soon Gyu , Kang, Young Won , Jung, Hack Sung; J. Microbiol. 1995;33(2):149-153.

Abstract: Mitochondrial DNA has been isolated from Trimorphomyces papilionaceus. By analyzing DNA fragments digested by restriction enzymes, a restriction site map has been constructured. The mtDNA of T. papilionaceus amounts to 48.5 kb in size and is circular in structure. Entire mitochondrial DNA was cloned in E coli plasmids and Northern blot hybridization was done using cloned and subcloned DNAs as probes. Based on hybridization results of mitochondrial RNA transcripts, a transcription map was prepared.

Phylogenetic study of trichaptum species based on the RFLP analysis of mitochondrial DNA: Kim, Mi Sun , jung, Hack Sung; J. Microbiol. 1996;34(3):215-219.

Abstract: Eight strains of Trichaptunm (Polyporaceae), two strains from each species of T. abietinum, T. biforme, T. fusco-violaceum, and T. laricinum were examined to see their phylogenetic relationship by digesting mitochondrial DNAs with EcoRV, Hind III, XbaI, and PstI, and then analyzing fragmentation patterns with the methods of Nei and Li. T. abietinum, T. biforme, and T. laricinum developed an independent phylogenetic lineage, respectively, but T. fusco-violaceum FP-133997-sp showed a close relationship with two strains of T. bioforme, and T. fusco-violaceum HHB-4016-sp barely grouped with those of T. laricinum. Based on the results of the RFLP analysis of mtDNA, it is concluded that T. fusco-violaceum is under way to differentiation into two different subgroups.

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