
%0 Journal Article
%A Hutton, EM 
%T The Separation of Strains From a Virus X Complex by Passage Through Potato Seedlings
%J Australian Journal of Biological Sciences
%D 1948/12/01
%V 1
%N 4
%P 439-451
%K 
%R https://doi.org/10.1071/BI9480439
%U https://www.publish.csiro.au/paper/BI9480439 
%X A high proportion of the potato seedlings from the progenies of crosses between X tolerant parents, Katahdin being common to each cross, gave'light to medium necrotic reactions on leaves inoculated with a virus X complex. Localization of virus X was incomplete, and a small percentage of the necrotic reactors acted as strain separators so that masked, mild, severe, and necrotic strains of X were obtained. Strain separation by potato seedlings was influenced by environmental conditions. 
