microspores towards embryogenesis. Despite the effectiveness of stresses in
embryogenesis, they exert adverse effects on metabolism and growth of the regenerated
plants. Objectives The effects of heat shock and 2, 4-D treatment on total protein content of
treated microspores, morphological and physiological characteristics of the doubled haploid
(DH) plants were assessed. Materials and Methods Buds containing mid-to late-uninucleate …