
%0 Journal Article
%A Cunningham, David C. 
%A Walsh, Kerry B. 
%A Anderson, Eric R. 
%A Harrison, Dion K. 
%A Carroll, Bernie J. 
%T Analysis of genetic diversity in <emph type="2">Cassia brewsteri</emph> with randomly amplified DNA fingerprints (RAFs)
%J Australian Systematic Botany
%D 2002/05/07
%V 15
%N 2
%P 237-244
%K 
%R https://doi.org/10.1071/SB01012
%U https://www.publish.csiro.au/paper/SB01012 
%X Genetic diversity in Cassia brewsteri (F.Muell.) F.Muell. ex Benth. was assessed with Randomly Amplified DNA Fingerprints (RAFs). Thirty accessions of C. brewsteri collected from throughout its natural distribution were analysed with three random decamer primers, along with three accessions of C. tomentella (Benth.) Domin and a single accession of each of C. queenslandica C.T.White and C. marksiana (F.M.Bailey) Domin. The three primers yielded a reproducible amplification profile of 265 scorable polymorphic fragments for the 35 accessions. These molecular markers were used to calculate Nei and Li similarity coefficients between each pair of individuals. A matrix of dissimilarity of each pair of individuals was examined by multidimensional scaling (MDS). The analysis supports the division of C. brewsteri into two subspecies and the suggestion that intergradation ofC. brewsteri and C. tomentella can occur where the distributions of these species meet. 
