Rk. Birhman et al., INHERITANCE OF A LETHAL YELLOW-COTYLEDON SEEDLING MUTANT IN SOLANUM CHACOENSE BITT, The Journal of heredity, 85(3), 1994, pp. 241-242
Genetic control of a yellow-cotyledon seedling mutant was studied in S
olanum chacoense using F-1, F-2 and backcross progenies. The trait was
conditioned by homozygous recessive alleles of either of two dominant
epistatic genes.