Half a Genome is Better than None: The Evolution of Haplodiploidy in Mites [ 2002-01-01 - 2003-05-30 ]

Research Grant

Researchers: Dr David Walter (Chief Investigator) ,  Dr Heather Proctor (Chief Investigator)

Brief description Half a Genome is Better than None: The Evolution of Haplodiploidy in Mites. It is our normal experience that males and females are about equally common. We also expect both sexes to receive half their genes from each parent. In many successful animal groups, however, these normal expectations are not met: males are rare and have only half as many chromosomes as females (haplodiploidy) or are non-existent. We will investigate multiple origins of haplodiploid and all-female genetic systems in a group of mites that includes many useful biocontrol agents and important parasites. The implications of this research have both pure scientific merit and potential practical value in controlling the reproduction of pests.

Funding Amount $140,000

Funding Scheme Discovery Projects

View this grant in the ARC Data Portal