SHAO Zhi-yong-, MAO Hong-xin, FU Wen-jun, ZHANG Ya-ping. 2002: Phylogenetic Relationships of 11 Bumblebee Species (Hymenoptera:Apidae) Based on Mitochondrial Cytochrome b Gene Sequences. Zoological Research, 23(5): 361-366.
Citation: SHAO Zhi-yong-, MAO Hong-xin, FU Wen-jun, ZHANG Ya-ping. 2002: Phylogenetic Relationships of 11 Bumblebee Species (Hymenoptera:Apidae) Based on Mitochondrial Cytochrome b Gene Sequences. Zoological Research, 23(5): 361-366.

Phylogenetic Relationships of 11 Bumblebee Species (Hymenoptera:Apidae) Based on Mitochondrial Cytochrome b Gene Sequences

  • Phylogenetic relationships of 11 bumblebee species,including 5 subgenera:Bombus (5 species),Thoracobombus (3 species),Mendacibombus (1 species),Fervidobombus (1 species) and Pyrobombus (1 species),were analyzed based on the 357 bp mitochondrial cytochrome b gene sequences.There are 65 singleton polymorphic sites and 71 parsimony informative polymorphic sites in this DNA segment,and 45 polymorphic sites within the total 119 translated amino acids segment.Both NJ tree and MP tree show that Mendacibombus (B.avinovielllus) is basal to others,followed by Fervidobombus (B.pensylvanicus);Pyrobombus (B.impatiens) and Bombus are sister subgenera;the subgenus of Bombus is monophyletic,in which B.ignitus diverged first.
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