Summary
Linkage between two Mendelian colour factors occurs inParatettix texanus, the cross-over value being about 24% in the male, 46% in the female. This linkage is probably more intense in triply than in doubly heterozygous animals.
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Haldane, J.B.S. Note on a case of linkage inParatettix . Journ. of Gen. 10, 47–51 (1920). https://doi.org/10.1007/BF02983522
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DOI: https://doi.org/10.1007/BF02983522