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Article

Reproductive isolation between 2 karyotypes in natural populations of the leaf beetle Chrysolina aurichalcea.

The Journal of heredity - 1 Jan 2000

Kitamura Norikazu, Fujiyama Naoyuki, Katakura Haruo, Aotsuka Tadashi

Abstract excerpt

Japanese populations of the leaf beetle, Chrysolina aurichalcea, have 2 main karyotypes, Type 31 and Type 41, which greatly differ in chromosome number and form. We examined their geographical distribution and reproductive isolation in southern Hokkaido, northern Japan. Type 41 was widely distrib...

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PMID: 20015967
DOI: 10.1093/jhered/esp115

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-20015967-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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