查询词典 embryo

A suspensor-like structure was formed on the bottom of the proembryo. Along with the constant growth of the proembryo, its shape converted from long-ellipse to obovate, at last it evolved as a globular embryo with smooth surface, and there were absciss layer in the joint of the bottom of suspensor and matrix tissue.

随着原胚不断生长，其形状由长椭圆形发展成倒卵形，最后逐渐形成表面较光滑、外观近球形的球形胚，并在'胚柄'基部与母体组织连接处形成离层。

IGFs play a key role during the chicken embryo, development, differentiation and growth afterbirth.

胰岛素样生长因子在鸡的胚胎及胚后发育、分化和生长过程中起着关键性作用。

The strain of this virus was a strain which could not grow in chicken embryo and could not agglutinate chicken RBC.

此病毒为一种在鸡胚尿囊腔不生长，不凝集鸡红细胞的"O"相甲型流感病毒。

Seeds albuminous, rarely not so; albumen of cellular type, rarely of nuclear type; embryo small.

具胚乳的种子，很少不如此；室的模式标本，很少是核模式标本的胚乳；胚小。

Seed appendages on or near funicle, arillate; testa leathery; embryo hard, albuminous.

种子附属物生于珠柄上在或者接近珠柄，具假种皮；种皮革质；胚硬，具胚乳。

Metabolic activity quickly develops in the cells of the embryo and the aleurone layer .

胚细胞和糊粉层中的代谢活性立即活跃起来。

At germination, the embryo produces gibberellin, which stimulates the aleurone layer to synthesize enzymes, especially amylase.

在种子萌发过程中，胚产生赤霉素，赤霉素可以刺激糊粉层合成一些酶特别是淀粉酶。

Aleurone grain A modified vacuole found in the embryo and endosperm of seeds and containing mostly reserve proteins, but also phytic acid and various enzymes associated with mobilization of these reserves.

糊粉粒：在种子胚或胚乳中发现的经过修饰的液泡，里面包含许多储藏蛋白，植酸和各种各样的酶。

Phytates,the salt form of PA chelating with cations such as K~+, Ca~(2+),Mg~(2+),Zn~(2+) and so on,are mostly accumulated in the aleurone and embryo part of cereal seeds.

植酸是作物种子中含磷最丰富的化合物，占种子干重的1%以上，种子全磷含量的65%-85%和酸溶性肌醇磷酸盐的90%以上，易与K~+、Ca~(2+)、Mg~(2+)和Zn~(2+)等金属离子螯合形成植酸盐，主要沉积在作物的糊粉层和胚中。

With the assistance of molecular probes for reactive oxygen species, the production and localization of ROS derived from embryo, starch and aleurone layer of maize seeds with different ages were investigated under a laser scanning confocal microscope and a luminescence spectrometer.

借助活性氧发光分子探针，利用荧光光谱和激光共聚焦扫描显微技术，在不同年份的玉米种子吸胀早期，对其胚、淀粉和糊粉层细胞活性氧生成进行了定量和亚细胞定位分析。

John Robbins lives with his family in Santa Cruz, California.

约翰罗宾和家人居住在加利福尼亚州的圣克鲁斯县。

The international background is mainly the economic ties among different nations tented to be widen and deepen at the peace and development times.

国际背景主要是和平与发展时代条件下的世界各国经济贸易联系的日益加深。