microspore

microspore什么意思,microspore翻译

基本解释

n.: 【植】小孢子；(显花植物的)花粉粒
网络: 小胞子；小原孢子；小孢子生

英汉解释

• 【植物;植物学】小孢子;(显花植物的)花粉粒

• 小胞子

• 小分生孢子

• 〔遗〕小孢子

词性分析

• 复数：microspores

例句

• In theterosporous species, a distinction is usually made between megaspore mother cells and microspore mother cells.

  在异型孢子体种类中，可区分为大孢子母细胞和小孢子母细胞。

• Observation on microspore abortion of "White angel was made by means of light microscopy.

  对王百合雄性不育突变体‘白天使’小孢子败育的过程进行了显微观察。

• The cytological features of the dedifferentiation microspore were identified that nucleus changed its position and cytoplasm restructured.

  明确了脱分化小孢子的发育过程，其显著特点是：核位置改变，细胞质重组。

• Microspore mother cells in an anther started but did not end the meiosis at the same time.

  小孢子母细胞减数分裂同时开始，但不同时结束，分裂过程高度不同步。

• Isolated Microspore culture is one of the methods to obtain haploid.

  游离小孢子培养技术是获得大白菜单倍体植株的有效途径之一。

• All the materials microspore embryoid yield had significant improvement under low temperature pretreatment.

  供试材料经低温预处理，小孢子胚产量均有明显提高。

• The recent research advancements of taxonomy, molecular evolution, molecular biology and chemical treatment in microspore were discussed.

  从分类、分子进化、分子生物学、化学治疗等方面综述了微孢子虫研究的进展。

• Micronucleus and a lot of abnormal cells can be observed at dyad, tetrad and microspore.

  二分体、四分体和小孢子时期，细胞内普遍观察到微核，且出现大量异形细胞。

• Pretreatment was an important way to induce microspore embryogenesis of wheat.

  预处理是诱导小麦小孢子胚胎发生的重要方法。

• Further examination by scanning electron microscopy indicated that the mutant microspore exine was aberrant and broken.

  扫描电镜观察结果也显示突变体花药中小孢子外壁异常且有破裂。