PENG Gui-xiang~1,CHEN Wen-xin~2,TAN Zhi-yuan~3. Identification and phylogenetic analysis of closely related rhizobium species by rRNA gene intergenic spacer sequence[J]. Journal of South China Agricultural University, 2004, 25(4): 58-62. DOI: 10.7671/j.issn.1001-411X.2004.04.015
    Citation: PENG Gui-xiang~1,CHEN Wen-xin~2,TAN Zhi-yuan~3. Identification and phylogenetic analysis of closely related rhizobium species by rRNA gene intergenic spacer sequence[J]. Journal of South China Agricultural University, 2004, 25(4): 58-62. DOI: 10.7671/j.issn.1001-411X.2004.04.015

    Identification and phylogenetic analysis of closely related rhizobium species by rRNA gene intergenic spacer sequence

    • Phylogenetic closely related species from Sinorhizobium, Bradyrhizobium and Mesorhizobium were studied by analysis of rRNA gene intergenic spacer sequence. The results indicated that sequences of rRNA gene intergenic spacer would clarify the closely related species. The phylogenetic tree constructed by sequence of 16S-23S rRNA gene intergenetic spacer is very similar with that of 16S rRNA gene sequence.
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