- 更多网络例句与雄蕊异型的相关的网络例句 [注:此内容来源于网络,仅供参考]
-
RT-PCR analysis showed that GhMADS1 gene expressed in petals, stamens, ovules and fibers, but not in roots, stems, leaves, bracts and sepals. The strongest expression of GhMADS1 gene was detected in petals. But in floral buds of a cotton homeotic mutant (CHV1), whose floral organs are all converted to bract leaf-like organs, the transcript of GhMADS1 gene was not detected.
RT-PCR分析显示,该基因在陆地棉的花瓣、雄蕊、胚珠和纤维中表达,特别是在花瓣中表达量最高,而在根、茎、叶等营养器官和棉花同源异型突变体CHV1(所有花器官均变为苞叶状叶性器官)的变异花蕾中不表达。
-
RT-PCR analysis showed the GhMASD1 gene expressed in petals, stamens, ovules and fibers, but not in roots,stems, leaves, bracts and sepals. The strongest expression of GhMADS1 gene was detected in petals. But in floral buds of a cotton homeotic mutant (CHV1), whose floral orgens are all converted to bract leaf-like organs, the transcript of GhMADS1 gene was not detected.
RT-PCR分析显示,该基因在陆地棉的花瓣、雄蕊、胚珠和纤维中表达,特别是在花瓣中表达量最高,而在根、茎、叶等营养器官和棉花同源异型突变体CHV1(所有花器官均变为苞叶状叶性器官)的变异花蕾中不表达。
-
The information in the literature concerning the concept of heteranthery, the distribution of heteranthery in angiosperm, the function of heteranthery in pollinating processes, as well as stamen development are reviewed, and the prospects in heteranthery studies are also discussed.
摘要就异型雄蕊的概念、在被子植物中的分布、在传粉过程中的作用及其发育进行了概述,并对未来的研究方向作一展望。
-
Studies on heteranthery could strengthen people's understanding about the relationship between plants and their pollinators, and provide new purviews and inspiration for pollination biology and plant breeding system research.
对于异型雄蕊的研究可以加深人们对植物与其传粉者之间关系的理解,并为传粉生物学与植物繁育系统研究提供新的视角和启示。
- 更多网络解释与雄蕊异型的相关的网络解释 [注:此内容来源于网络,仅供参考]
-
Dillenia:五桠果属
中国有五桠果属(Dillenia)及锡叶藤属(Tetracera)两个具有离生心皮而且比较原始的属. 亲缘关系:科的心皮离生,雄蕊螺旋排列,导管顶壁具阶状穿孔,木质线细胞异型等特征,表现出它和木兰目(Magno-liales)有一定的联系. 此外还与山茶目有亲缘关系.
-
homeotic mutation:同源异型突变
24、同源异型突变(homeotic mutation)和同源异型基因(homeotic gene): 有时花的某一重要器官位置发生了被另一器官替代的突变,如花瓣部位被雄蕊替代,这种遗传变异现象称为花发育的同源异型突变.
-
homeotic gene:同源异型基因
同源异型突变(homeotic mutation)和同源异型基因(homeotic gene) 有时花的某一重要器官位置发生了被另一器官替代的突变,如花瓣部位被雄蕊替代,这种遗传变异现象称为花发育的同源异型突变.