Population genetic structure of Culex tritaeniorhynchus in different types of climatic zones in China.

ABSTRACT:

Background

Culex tritaeniorhynchus is widely distributed in China, from Hainan Island in the south to Heilongjiang in the north, covering tropical, subtropical, and temperate climate zones. Culex tritaeniorhynchus carries 19 types of arboviruses. It is the main vector of the Japanese encephalitis virus (JEV), posing a serious threat to human health. Understanding the effects of environmental factors on Culex tritaeniorhynchus can provide important insights into its population structure or isolation patterns, which is currently unclear.

Results

In total, 138 COI haplotypes were detected in the 552 amplified sequences, and the haplotype diversity (Hd) value increased from temperate (0.534) to tropical (0.979) regions. The haplotype phylogeny analysis revealed that the haplotyp

SUBMITTER: Zhang Y 

PROVIDER: S-EPMC11225206 | biostudies-literature | 2024 Jul

REPOSITORIES: biostudies-literature