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Updated: Nov 24, 2025

Laboratory Protocol for Genetic Gut Content Analyses of Aquatic Macroinvertebrates Using Group-specific rDNA Primers
Published on: October 5, 2017
Molecular identification and phylogenetic analysis of mitogenome of the Xenocypris davidi from Cao'e River
Haifang Xu1, Yinjian Zhu1, Daheng Zheng1
1College of Life Sciences, Shaoxing University, Shaoxing, PR China.
Abstract:
In this study, the complete mitochondrial genome sequence of a Xenocypris davidi from Cao'e River was sequenced. The complete mitogenome of X. davidi was 16,630 bp in length, it contains the structure of 22 transfer RNA genes, 13 protein coding genes, 2 ribosomal RNA genes, and 1 non-coding region. The gene arrangement and organization in the mitogenome of X. davidi were in accordance with other Cyprinidae fishes. The results of phylogenetic analysis revealed that the mitochondrial genome sequence could provide useful information for the conservation genetics and evolution study of X. davidi.

