cluster analysis

Comparison of maize similarity and dissimilarity genetic coefficients based on microsatellite markers

M. Balestre, Von Pinho, R. G., Souza, J. C., and Lima, J. L., Comparison of maize similarity and dissimilarity genetic coefficients based on microsatellite markers, vol. 7, pp. 695-705, 2008.

The present study compared different similarity and dissimilarity coefficients and their influence in maize inbred line clustering. Ninety maize S0:1 inbred lines were used and genotyped with 25 microsatellite markers (simple sequence repeat). The simple matching, Rogers and Tanimoto, Russel and Rao, Hamann, Jaccard, Sorensen-Dice, Ochiai, and Roger’s modified distance coefficients were compared by consensus index, projection efficiency in a two-dimensional space and by Spearman’s correlation.

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