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n.小芽胞囊;[植]小孢子囊
1、macrosporangia───大孢子虫
2、megasporangium───n.大孢子囊
3、microsporous───小孢子
4、zoosporangium───游动孢子囊
5、zygosporangium───n.接合孢子囊
6、microsporic───微孢子
7、macrosporangium───n.大孢子囊
8、microsporangia───小孢子囊
9、tetrasporangium───四分孢子囊
1、Microsporangium in the development of pollen, that is, pre-hung gametophyte.───在小孢子囊中发育的花粉粒,即前期的雄配子体。
2、Studies on the development of tapetum and middle layer of microsporangium in Platycladus orientalis───侧柏小孢子囊壁绒毡层和中层细胞的发育
3、At microsporogenous tissue stage, the microsporangium wall could be recognized as epidermis, middle layer and tapetum from outside to inner.───在孢原组织时期,小孢子囊壁由外而内分别为表皮层、中介层与营养层。
4、their cellose wall is not the same think, the cells of microsporangium have short of starch grains;───其细胞壁厚薄不均,在其小孢子囊发育过程中,细胞内淀粉粒缺乏或异常;
1、The primary sporogenous cells functioned directly as microspore mother cells and were arranged in a single row in a microsporangium.