%0 Journal Article
%T Phylogenetic Relationships of 11 Bumblebee Species (Hymenoptera: Apidae) Based on Mitochondrial Cytochrome b Gene Sequences<br>细胞色素b基因序列与11种熊蜂的系统进化
%A Abstract
%A <br>邵志勇
%A 茅红新
%J 动物学研究
%D 2002
%I Chinese Academy of Sciences
%X Phylogenetic relationships of 11 bumblebee species, including 5 subgenera: Bombus (5 species), Tho-racobombus (3 species), Mendacibombus (1 species), Fervidobombus (1 species) and Pyrobombus (1 species), wereanalyzed based on the 357 bp mitochondrial cytochrome b gene sequences. There are 65 singleton polymorphic sites and71 parsimony informative polymorphic sites in this DNA segment, and 45 polymorphic sites within the total 119 translatedamino acids segment. Both NJ tree and MP tree show that Mendacibombus (B. avinovielllus ) is basal to others, followedby Fervidobombus ( B . pensylvanicus ); Pyrobombus ( B . impatiens ) and Bombus are sister subgenera; the subgenus ofBombus is monophyletic, in which B. ignitus diverged first.
%K Bombus
%K Cytochrome b gene
%K DNA sequence
%K Amino acid sequence
%K Molecular phylogeny<br>细胞色素b
%K 基因序列
%K 熊蜂
%K 系统进化
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=7C502F1A6798ACE1B8C57E291C48C7F1&aid=CD9233BE8591EBD8&yid=C3ACC247184A22C1&vid=EA389574707BDED3&iid=94C357A881DFC066&sid=3E3EF0DB5E6F2DA9&eid=2E41258BCB9A7DB2&journal_id=0254-5853&journal_name=动物学研究&referenced_num=6&reference_num=22