Gvaladze is author of more than 180 scientific-research publications ( among them 2 monographs and 1 manual ) in the fields of Embryology of Flowering Plants, Double Fertilization, Apomixis, Ultrastructural research of Embryo Sac, etc . She is author of the Hypothesis about the stimulatory role of the Chalazal Polar Nucleus of the Central Cell of Angiosperm as compared to the Embryo in the preferential development of the Endosperm ( 1973-1974 ).
22.
Maheshwari and Johri ( 1956 ) conducted an extensive investigation of the morphology of " Floerkea " noting that, among other things, the herbaceous habit, gynobasic style, unusual type of tetrasporic embryo sac and basal parietal placentation of the unitegmic, tenuinucellate ovules differ from the Geraniales which has among its woody to herbaceous members, ( at most ) lobed syncarpous gynoecia, monosporic embryo sacs, generally axile placentation and bitegmic, crassinucellate ovules.
23.
Maheshwari and Johri ( 1956 ) conducted an extensive investigation of the morphology of " Floerkea " noting that, among other things, the herbaceous habit, gynobasic style, unusual type of tetrasporic embryo sac and basal parietal placentation of the unitegmic, tenuinucellate ovules differ from the Geraniales which has among its woody to herbaceous members, ( at most ) lobed syncarpous gynoecia, monosporic embryo sacs, generally axile placentation and bitegmic, crassinucellate ovules.
