Molecular Phylogeny Analysis of Allium Sativum in Alliaceae
HOU Jin-hui
LI Tong-xiang
CAI Wen-jia
Abstract：In the paper ,molecular phylogeny of Allium sativum were discussded with the analysis of rRNA gene .18S rRNA gene and chloroplast 16S rRNA gene sequences were amplified .The two rRNA genes were submitted to Genbank and the accession numbers were JF719285 and JF719286 .Gene sequences of Allium sativum was analyzed with related species in GenBank .The results showed that :Allium sativum 18S rRNA gene has a high homology with many species within Alliaceae ,such as Allium thunbergii ,Allium tuberosum and Allium victorialis .Allium sativum and Alliaceae plants has a high similarity in 18S rDNA . The discrimination accusation of 18Sr RNA sequences in plant phylogeny analysis is better than that of 16S rRNA .
Keywords：A llium sativ umrRNAphylogenyidentification
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 47-50 )