1975/06/01 by RB Halliday · 17 citations
Biochemistry, Genetics and Molecular Biology · Agricultural and Biological Sciences · #Insect and Arachnid Ecology and Behavior #Plant and animal studies #Insect Utilization and Effects #Biology #Locus (genetics) #Allele #Isozyme #Zoology #Genetics #Gene #Enzyme
paper · doi:10.1071/zo9750271
published in Australian Journal of Zoology 23(2), 271-276 (CSIRO Publishing)
openalex publication_date 1975/06/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/05/21
Amylase isozymes in natural populations of Iridomyrmex purpureus (F. Sm.) in South Australia were found to be controlled by a polymorphic gene locus with four alleles. Two of the commonest forms of this species (I. p. purpureus and an unnamed blue form) were found to have considerable differences in allele frequency at the locus. This was taken as evidence that these forms do not interbreed in nature and so are separate species. It was not possible to make a distinction on this basis between I. p. purpureus and a third form, I. p. viridiaeneus Viehmeyer [cf. RAE/A 63, 1611], and the relation between these two remains uncertain.