endosperm的例句大全

There are many wall ingrowths in the boundary wall between endosperm and degenerated nucellus, which is benefit to the material transport from degenerated nucellus to endosperm.

胚乳与珠心组织分界壁-胚囊壁上有发达的壁内突，有利于珠心组织内的物质向胚乳内转运；

The results showed that the lipase of rice distribute in the plumule and the scutum, not in the endosperm, It consists of several kinds of isoenzyme.

水稻脂解酶主要位于胚芽及盾片部分，它含有数种性质不同的同功酶；

The starch branching enzyme bound to starch granule in rice endosperm was investigated in the present paper.

对水稻胚乳淀粉颗粒结合的淀粉分支酶进行了研究。

Morphologic characters of the seedlings from 20 species of Magnoliaceae were described, and some specimens were made and index which based on the morphologic characteristics such as length of cotyledon petiole, cotyledons folder in endosperm and leaf blade's fold mode in shoot was compiled.

描述了20种木兰科常用绿化植物幼苗，基于子叶柄的长度、子叶在胚乳中折叠方式和幼叶在芽中卷叠方式等特征，编制了分属检索表，并制作标本。

Changes in chromosomal ploidy in regenerated plant obtained from cultured endosperm of Diospyros kaki

柿树胚乳培养及其再生植株染色体倍性变化的研究

Embryo development of 'Dawuxing' Results of anatomical structure of 'Dawuxing' showed that ( 1) The ovules belongs to anatropous ovule, polygonum type embryo-sac, nuclear endosperm in 'Dawuxing'.

‘大五星’枇杷的胚胎发育解剖观察表明：（1）‘大五星’枇杷胚珠为倒生胚珠，蓼型胚囊和核型胚乳。

Relation between envelope and proliferation of amyloplast in endosperm cell of rice

水稻胚乳细胞淀粉质体被膜与其增殖的关系

In exalbuminous seeds, the endosperm is short-lived.

在无胚乳的种子中, 胚乳是 短命 的.

Starch granule of powder endosperm arranged loosely and showed a polyhedron shape.

粉质胚乳淀粉粒排列疏松,呈多面体状.

A granular protein found in the endosperm of many seeds or outermost layer in cereal grains.

许多种子胚乳和谷粒的外壳中存在的颗粒状蛋白质.

A switchover to endosperm dependency occurs around the heart-shaped stage.

对胚乳依赖的改变发生于近心形期.

The nucellus is usually degraded and absorbed as the endosperm develops.

珠心通常在胚乳发育时被分解和吸收.

Heat-denatured wheat endosperm prevented the growth of an embryo implanted on it.

热变性的小麦胚乳能阻止移植在其上的胚的生长.

Aleurone layer The outermost protein rich layer of the endosperm grass fruits ( e . g . cereal grains ).

在谷类种子胚乳最外面的一层或几层细胞,含有大量的糊粉粒.

The results showed that the LKR/ SDH promoter with a 3.9 kb length upstream of translation initiation codon ATG could drive the expression of GUS gene in endosperm, leaf and stem of transgenic rice plants, and prefer a certain endosperm-specific expression.

结果表明，翻译起始密码子ATG上游3.9kb的启动子控制的GUS基因在转基因水稻种子胚乳、叶和茎等多个组织中都能表达，但表现出一定的胚乳特异性。