TY - BOOK AU - Rania Aly Hassan Abdelhafeez Shalaby AU - Azza Mohamed Hosny Elhadidy , AU - Wafaa Mahrous Amer , TI - Flowering Strategies in Gynodioecious Species with Sex Expression Plasticity : : Ochradenus baccatus Delile as a case study / PY - 2015/// CY - Cairo : PB - Rania Aly Hassan Abdelhafeez Shalaby , KW - Gynodioecy KW - Inconstant male KW - Ochradenus baccatus N1 - Thesis (Ph.D.) - Cairo University - Faculty of Science - Department of Botany and Microbiology; Issued also as CD N2 - In Egypt, about 11 species in 6 families are gynodioecious out of them Ochradenus baccatus Delile (F: Resedaceae), was subjected to this work. Results revealed that this species is dimorphic, gynodioecious (females & inconstant males). It was traced as four transitional forms in inconstant males and three forms in females. The inconstant male populations dominated over the female ones and possessed a variability in seed production which was lower than that of female forms. Pollen grains was 3-colporate, with reticulate exine. Application of RAPD technique revealed the detection of certain sexlinked bands, accordingly sex morphs are genetically linked UR - http://172.23.153.220/th.pdf ER -