Abstract
The mitochondrial cytochrome oxidase II (Co II) from four different apterygotensCryptopygus nanjiensis (Collembola),Neanura latior (Collembola),Gracilentulus maijiawensis (Protura) andLepidocampa weberi (Diplura) were sequenced. Their A+T content, number of nucleotide substitutions, TV/TV ratio, and Tamura-Nei’s distance were calculated. A series of phylogenetic trees were constructed by parsimony and distance methods using a crustaceanArtemia franciscana as outgroup. Finally the evolutionary trend A+T content of CO II genetic divergence and phylogenetic relationship of apterygotan groups were discussed.
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Shao, H., Zhang, Y., Ke, X. et al. Sequence of mitochondrial DNA cytochrome oxidase II inCryptopygus nanjiensis and Phylogeny of Apterygota. Sci. China Ser. C.-Life Sci. 43, 589–596 (2000). https://doi.org/10.1007/BF02882279
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DOI: https://doi.org/10.1007/BF02882279