查询词典 total cleavage

After extrusion of polar body and the completion of the first cell cycle, microfilaments concentrated to the cleavage furrows.

极体排出和第一次有丝分裂时微丝在卵裂沟处富集。

Objective To investigate the relationship between the first polar body morphology of oocyte and the zygote morphology in pronucleus stage, embryo quality in cleavage stage.

目的 探讨卵细胞第一极体形态与原核期受精卵形态、卵裂期胚胎质量的关系。

Cleavage polyembryony The splitting of an embryo into several identical parts, each of which may develop into a mature embryo. It is form of natural cloning.

裂生多胚现象：一个受精卵在发育过程中胚原细胞分裂为几个胚的现象，是自然克隆的一种形式。

Cleavage polyembryony occurs in some gymnosperms, e.g. in Pinus, but usually only one embryo develops to maturity.

裂生多胚现象通常发生在一些裸子植物中，例如松属，有时仅有一个胚可以发育成熟。

For kenotic theology the tension is in the cleavage between the preexistent and incarnate Son.

对於虚己神学的紧张局势是在切割之间的preexistent和体现的儿子。

It showed the primary decomposition reaction took place with the breaking of glycosidic linkage, the cleavage of O-glycosidic bond as expected.

同时，香叶基-β-D-吡喃葡萄糖苷热裂解产生了特征香味成分香叶醇，其裂解的基本反应是O-糖苷键的断裂。

The full-length cDNAs of rice and wheat S-adenosylmethionine decarboxylase gene were isolated and characterized. The rice SAMDC cDNA is 1560 bp in length, encoding a polypeptide of 398 amino acids, and the wheat SAMDC cDNA is 1351 bp in length, encoding a polypeptide of 392 amino acids. Both the rice and wheat SAMDC proteins contain the conserved proenzyme cleavage site and the PEST domains, which are commonly found in the SAMDC protein sequences of all eukaryotes.

克隆了水稻和小麦SAMDC基因的全长cDNA序列，所获得的水稻SAMDC基因序列长1560 bp，编码一个由398个氨基酸组成的多肽，小麦SAMDC基因序列长1351 bp，编码一个由392个氨基酸组成的多肽，二者均含有真核生物SAMDC蛋白所拥有的两个保守的氨基酸结构域：酶原剪切位点和PEST结构域。

Sequence analysis showed that the full-length cDNA sequence of Sc-SAMDC (GenBank Accession number: GQ246459) was 1 968 bp, with three open reading frames, tiny ORF, upstream ORF and main ORF. The mORF was 1200 bp encoding 399 amino acid residues with a molecular mass of 43.6 kD, and the deduced protein had two highly conserved function domains (proenzyme cleavage site and PEST domain).

序列分析显示，甘蔗Sc-SAMDC基因(GenBank Accession number： GQ246459) cDNA全长1968 bp，存在3个读码框（袖珍读码框tORF、上游读码框uORF和主读码框mORF），mORF长1200 bp，编码399个氨基酸的SAMDC酶原，预测分子量为43.6 kD，该酶原含有两个高度保守的功能结构域（酶原剪切位点和PEST结构域）。

These peaks correspond to side-chain cleavage of the ethyl and propyl groups respectively.

这些峰分别相当于乙基和丙基的侧链开裂。

Objective: To determine the rate constants for the cleavage of pyrophosphate to phosphate by human serum apo-transferrin.

目的：测定人血清脱金属铁传递蛋白裂解焦磷酸键的反应速率常数。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。