染色体结合

Genes important for male gametogenesis involved in highly con-served landmark events such as meiotic recombination, formation of the synaptonemal complex, sister chromatid cohesion, spermiogenesis during postmeiotic stages, and checkpoints and factors required for the meiotic cell cycle .

精子发生中的重要基因与一系列精子发生过程中阶段性的细胞事件密切相关，例如减数分裂重组、联会丝复合物的形成、姊妹染色体的结合、减数分裂后精子的变态以及减数分裂周期中的关键点和必需因子等。

Molecular cytogenetic techniques hake to be used beside conventional G-band karyotyping for accurate identifying abnormal chromosomes of pancreatic cancer cell lines.

若要准确识别染色体异常，还需结合其他分子细胞遗传学技术。

Followed by the decomposition phase is optimal feature subset selection, in which the optimal feature subset acquired the best divergence is obtained according to interclass/intraclass distance of the training samples. This procedure is implemented by a Genetic Algorithm, with each possible feature subset encoded as chromosome. Fitness scores in GA are calculated and evaluated based on Jeffries-Matusita distance of the selected training samples.

然后，对这些线性光谱特征利用遗传算法结合训练样本计算类内/类间距离搜索最优分类子集，其具体染色体编码取可能的特征号，适应度函数基于样本平均Jeffries-Matusita距离计算。

Here we show that the inner nuclear membrane protein SUN1 specifically associates with telomeres between the leptotene and thediplotene stages during meiotic prophase I.

我们发现内核膜蛋白SUN1从减数分裂前期Ⅰ的细线期到终变期，特异性的与染色体端粒相结合。

Methods: Sections combined with micrograph were used to analyses chromosome.

采用常规制片方法，结合显微摄影对染色体进行统计分析。

This article had showed an efficient, nonselective extraction method to gain chromosomal DNA from eight kinds of bacteria.

本文报道了利用高温处理和SDS的裂解作用相结合而建立的一种快速、简便的提取细菌染色体DNA的方法。

Combined with the somatic cell nuclear transfer technique, MMCT has been employed for producing transchromosomic animals of medical and agricultural value.

与体细胞核移植技术结合，MMCT可用于生产具有重要医学药用价值和优良农业生产性状的转染色体动物。

Besides, combined with the somatic cell nuclear transfer technique, MMCT has been employed for producing transchromosomic animals of medical and agricultural value. It will have extensive application in the future.

与体细胞核移植技术结合，MMCT还可用于建立具有重要医学药用价值和优良农业生产性状的转染色体动物，显示其具有广阔的应用前景。

Cloning, or nuclear transfer, is a laboratory technique which gets around the need for conventional fertilisation, the union of sperm and egg which brings together two half-sets of genetic material to provide the resulting individual with a full complement of chromosomes.

克隆，或称细胞核转移，是一种实验室技术，它绕过传统的繁殖方式，即精卵结合的受精方式，后者是把两套各一半的遗传物质合在一起构成新个体的完整染色体。

There were more Ca〓 in the spindle poler region of oocyte, which might be concerned with movement of chromatic body.

膜结合Ca〓在极体排放的卵半球具有较多的Ca〓，可能与染色体的位移和极体排放有关。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！