Endopolyploidy has been found in all tissues except the pollinia during plant development in several Phalaenopsis or......

研究和了解植物内多倍化现象的发生规律和特点对于有效调控器官分化过程，加速有用器官形成具有重要意义。本文分别以白菜及其近缘属......

Distribution of nuclei of different ploidy levels was studied at different developmental stages in the embryonic tissue ......