Ovules 第1页

In Vitro Culture of Pumpkin Unfertilized Ovules and Plant Regeneration Research Progress in Pollination Drops of Gymnosperms CHANGES IN POLYAMINE CONTENT IN RELATION TO EMBRYO DEVELOPMENT IN LITCHI OVULES The Ovule Structure and Development of Male and Female Gametophytes in Araentotaxus Discovery of 3 ~ 7 Ovules in One Carpel of Magnolia delavayi STUDIES ON INDUCTION OF SOMATIC EMBRYOS AND PLANTLET REGENERATION FROM UNFERTILIZED OVULES IN VITRO CULTURE OF BLACK CURRANT (RIBES NIGRUM L.) A New Species of Petrified Ovules of Late Paleozoic Pollination Biology in Taxus yunnanensis