meristems

meristems

美 　英

• n.【植】分生组织
• 网络生长点为由一种称作

词形变化

复数：meristems  

英汉解释

n.	1. 【植】分生组织

英英解释

n.	1. embryonic plant tissue that is actively dividing, as found at the tip of stems and roots

例句

Activity of axillary meristems dictates the architecture of both vegetative and reproductive parts of a plant.

腋芽分生组织的活性决定了植物营养生长期和生殖生长期的株型。

This situation contrasts with that in Arabidopsis, where CLV signaling is the major single pathway in all meristems.

这种情况与拟南芥刚好相反，拟南芥中所有的分生组织都主要受CLV介导的唯一通路所调节。

We previously reported that SUPERNUMERARY BRACT (SNB) regulates the transition of spikelet meristems into floral meristems in rice.

我们之前已经报道过SNB（多颖壳）基因，它调控着水稻小穗分生组织向花分生组织的转变。

SNB is expressed in all the examined tissues, but most strongly in the newly emerging spikelet meristems.

SNB在所检测的所有组织中都表达，但在新长出的小穗分生组织中表达特别强。

It occurs naturally just before the production of secondary meristems or in response to wounding or stimulation by growth factors.

脱分化后的细胞可以重新再分化。它在次生分生组织产生之前发生或对生长因子的刺激或损伤做出反应时。

1 transcripts were highly expressed in the shoot and root apical meristems, but not in mature plant organs.

1在地上部和根顶端分生组织中表达量很高，而在成熟的器官中不表达。

This indicates that additional gene(s) participate in the development of branch and floral meristems.

这表明存在其它的基因参与穗分枝和花生分生组织的发育。

Genetic Transformation System of Banana Meristems

香蕉茎尖遗传转化法研究