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Article

Rapid chromosomal changes inferred from variation in mitochondrial DNA among populations of the leaf beetle Chrysolina aurichalcea (Coleoptera: Chrysomelidae) in Japan.

Zoological science - 1 Nov 2008

Kitamura Norikazu, Fujiyama Shizuo, Aotsuka Tadashi

Abstract excerpt

There are two karyotypes among Japanese populations of the leaf beetle Chrysolina aurichalcea . In "Type 31" beetles, the diploid number of chromosomes is 2n=32 in females and 31 in males, while in "Type 41" individuals, the diploid number of chromosomes is 2n=42 in females and 41 in males. Both karyotypes occur allopatrically or parapatrically in the wild, depending on location; generally, Type 41 beetles...

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PMID: 19267622
DOI: 10.2108/zsj.25.1111

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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