Medical College of Wisconsin
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[Sex ratio and male killing in Siberian populations of Harmonia axyridis (Pass.)]. Genetika 1999 Jun;35(6):771-6

Date

10/03/1999

Pubmed ID

10505267

Scopus ID

2-s2.0-0033146081 (requires institutional sign-in at Scopus site)   8 Citations

Abstract

In populations of Harmonia axyridis Pall. from Novosibirsk and Kyzyl, females (three out of 34 studied) that produce exclusively female progeny were found. In one of the families studied, the inheritance of the male-killing trait was monitored over five generations. The male-killing trait was maternally inherited. The beetles of this family were infected with the bacteria that, according to the sequence analysis of the gene fragment for 16S rRNA, belong to the genus Spiroplasma (VI group).

Author List

Zakharov IA, Zinkevich NS, Shaĭkevich EV, Vysotskaia LV, Dorzhu ChM, Majerus ME

Author

Natalya S. Zinkevich PhD Research Scientist I in the Medicine department at Medical College of Wisconsin




MESH terms used to index this publication - Major topics in bold

Animals
Behavior, Animal
Coleoptera
Female
Genomic Imprinting
Karyotyping
Male
RNA, Bacterial
RNA, Ribosomal, 16S
Sex Ratio
Spiroplasma