使植物器官(如叶、花和果)脱离母株的组织,称为离区。在这个区域中一般具离层和保护层。 指脱落发生在特定的组织部位,如在叶柄基部一段区域中经横向分裂而形成的儿层细胞,其体积小,排列紧密,有稠密的原生质和较多的淀粉粒,核大而突出,这一区域的细胞常在叶子达到最大面积之前形成,在脱落时彼此分离起脱落作用。
植物器官脱落分子生物学研究进展_stmopen 关键词】: 离区 器官脱落 落粒性 [gap=978]Keywords】: Abscission zoneOrgan abscissionSeed-shattering
基于60个网页-相关网页
... abscission joint 脱离节 abscission layer 离区; 脱离层 abscission of cornea 角膜切除术 ...
基于2个网页-相关网页
隔离区 containment area ; isolation area ; this area is under quarantine
分离区 Disengagement zone ; separation zone
隔离区掺杂剂 isolation dopant
移动到隔离区 move to quarantine
隔离区图样 isolation pattern
硬件式安全隔离区 DMZ
计划撤离区 evacuation planning zone
气流分离区 burble zone ; burbling zone
水流分离区气流分离区 flow separation region ; separation region
在此基础上改进了主要分散区、分散分离区、第二分离区三个功能区,得到更好的分级效果;
The structures of the main dispersing region, dispersing separate region, and the second separate region were improved to obtain better classifying index.
赤霉酸(GA_3)处理菜豆叶柄和棉苗子叶柄外植体,离区的纤维素酶活力增加,而吲哚乙酸(IAA)则抑制离区纤维索酶的活力。
The paper studied effects of GA_3 and IAA on cellulase activity in abscission zone from petiole of primary leaves of bean, cotyledon petioles and boll petioles of cotton.
找到一些把你带离舒适区的事或你热爱的事。
Find something that takes you out of your comfort zone or that you love to do.
I have a friend who lives in SoMa, south of market, so couple of blocks away, and he's...
我有一位朋友住在超市南边的苏玛区,离这里差不多有两个街区,他……
It's not too far from downtown. Haight-Ashbury's right here.
离市区不远。海特-黑什伯里区就在那里。
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