Molecular identification of a male-killing agent in the ladybird Harmonia axyridis (Pallas) (Coleoptera: Coccinellidae)

Authors


Tamsin M. O. Majerus, Department of Genetics, University Of Cambridge, Downing Street, Cambridge, CB2 3EH, U.K. Tel.: +1223 333975. Fax: +1223 333992. E-mail: tmom@mole.bio.cam.ac.uk

Ancillary