%0 Journal Article
%T SEQUENCE COMPARISON AND SYSTEMATIC ANALYSIS OF mtDNA 16S rRNA GENOMIC FRAGMENTS OF LUTJANUS<br>笛鲷属(Lutjanus)鱼类线粒体16S rRNA基因序列比较及系统学分析
%A LIU Chu-Wu
%A XU Tian-Jun
%A LIU Li
%A GUO Yu-Song
%A DONG Qiu-Fen
%A <br>刘楚吾
%A 徐田军
%A 刘丽
%A 郭昱嵩
%A 董秋芬
%J 海洋与湖沼
%D 2009
%I 
%X MtDNA 16S rRNA genomic fragments of nine Lutjanus were amplified by PCR;and the purified product yielded a systematic sequence with 561bp being sequenced.The contents of A,T,G and C are respectively 28.5%,22.1%,23.6% and 25.8%.The contents of AT are slightly higher than those of GC,and the difference in base composition in 18 Lutjanus species is the minimum.Comparison with MEGA 3.1 software revealed 72 variation loci,of which 44 are information loci.For base replacement,75.61% are caused by transition in it...
%K Lutjanus
%K 16S rRNA
%K Sequence comparison
%K Molecular systematic analysis<br>笛鲷属
%K 16S
%K rRNA
%K 序列比较
%K 分子系统学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=2D9C75573FA3E416&jid=10F18692CD69EACA2DF7FC109993D35C&aid=0E5D4BD882E4A05926467F3269D925A6&yid=DE12191FBD62783C&vid=1371F55DA51B6E64&iid=94C357A881DFC066&sid=8DBE05486163BAB2&eid=F16C0F639D87527E&journal_id=0029-814X&journal_name=海洋与湖沼&referenced_num=2&reference_num=23