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microspores

美英

n.【植】小孢子；(显花植物的)花粉粒
网络小胞子

复数：microspores

microspores

microspores

英-汉英-英网络释义

microspores

小孢子

...粉囊内由造孢组织产生的花粉母细胞经过减数分裂，形成小孢子(microspores)，小孢子经过1次或2次有丝分裂，形成2细胞或…

小胞子

母细胞形成四个单元的小胞子（microspores）。这四个小胞子组成为四体（tetrad）；

1

Within the rice anther, meiosis of the pollen mother cell produces microspores, which further develop into pollen grains .

水稻的小孢子母细胞在花粉囊中进行减数分裂产生小孢子，小孢子进一步发育成花粉粒。

2

The anthers become shriveled and fibrosed severely . The tapetum cell microspores degenerated prematurely during development .

花药表现干瘪且纤维化严重，绒毡层细胞在小孢子发育过程中提前解体。

3

The sexual organs derived from Hevea Brasiliensis were treated with colchicine , and diploid megaspores and microspores were induced .

利用秋水仙素对巴西橡胶树性器官进行加倍诱导，获得二倍性的大小孢子。

5

Studies on the Conditioned Media in the Direct Culture of Microspores in Barley .

大麦小孢子直接培养中条件因子的应用研究。

6

Microspores further develop to form normal pollen .

小孢子进一步发育形成正常的花粉粒。

7

The non-equal division resulted in the later collapsion of microspores .

这是导致后期小孢子败育的一个潜在原因。

8

High Frequency Production of Doubled Haploid Rapeseed Plants by Direct Colchicine Treatment of Isolated Microspores

油菜小孢子秋水仙素直接处理增加纯合两倍体植株频率

9

The High Frequency Embryos Induction and Plant Regeneration Derived From Microspores for Rapes Grown in Field

大田油菜游离小孢子培养高频胚状体诱导及植株再生

10

Study on two different types of barley microspores during microsporogenesis in situ

大麦小孢子原位发育过程中二态性现象的研究

11

Study on Effect Factors of Embryogenesis from Isolated Microspores of Chinese Cabbage

大白菜游离小孢子培养成胚影响因素的研究

12

The Research Progress on Embryogenesis in Isolated Wheat Microspores

小麦游离小孢子培养研究进展

13

Development of Megaspores and Microspores and Formation of Gametophytes of Symplocos chinensis

华山矾大小孢子的发育和雌雄配子体的形成

14

Advance on dissociative microspores cultivation of plant

植物游离小孢子培养的研究进展

15

Several factors for culture of isolating microspores of Chinese cabbage

大白菜游离小孢子培养若干因素探讨

17

Research advances on the reborn system of cabbage vegetable microspores

甘蓝类蔬菜花培再生体系的研究进展

18

The Effect of Colchicine on Survival and Regeneration of Isolated Microspores in Barley

秋水仙碱对大麦离体培养小孢子存活与成苗的影响

19

Studies on the Formation of Microspores and Development of Male Gametophyte in Heptacodium miconioides

七子花小孢子发生和雄配子体发育的研究

20

In Vitro Culture of Wheat Microspores

小麦的小孢子培养

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