In population genetic theory, most analytical and numerical studies of the evolution of recombination have focused on diploid genetics. In studies of the foundations and applications of genetic algorithms (GA's), however, the bit-strings are usually treated as haploid genotypes. This paper compares analytical results for the evolutionary dynamics of modifiers of recombination in haploids with r...

Doubled haploid (DH) technology remarkably accelerates the crop breeding by obtaining homozygous lines in a single generation. The present study was targeted generating plants through androgenesis. Anthers from immature flower buds of six tomato genotypes viz., LE-1230, LE-1236, LE-1256 TLCV 2, PKM 1 and TNAU hybrid CO 3 were used for induction haploids. A preliminary based on callus frequency ...