
%0 Journal Article
%A Fisher, RA 
%T Possible Differentiation in the wild Population of Oenothera Organensis
%J Australian Journal of Biological Sciences
%D 1961/03/01
%V 14
%N 1
%P 76-78
%K 
%R https://doi.org/10.1071/BI9610076
%U https://www.publish.csiro.au/paper/BI9610076 
%X Two explanations, by Wright and the author respectively, have been sug· gested for the high number of self-sterility alleles observed in a very small wild population of Oenothera organensis. Wright's explanation depends on the possible differentiation due to isolation of a number of small subpopulations. Emerson's original data, however, provide a means of putting this proposal to a test, and it appears that the different subpopulations are not in fact genetically differentiated. 
