Maple tree saccharorrhea sickness belongs to the euchromosome recessive hereditary disease.

枫糖尿症常染体隐性遗传病。

About 1 in every 700 babies has this exbert cuppy, the extra copy.

每700个婴儿中就有1个会有余的条染体。

This paper summarizes the roles of minichromosome maintenace proteins in DNA replication.

本文就微小染体维持蛋白在复制中的作用简单综述。

Lysogeny is a semi-permanent association between the phage and host chromosomes.

溶源性是噬菌体和寄生染体之间的半永久联合。

Autopolyploidy A type of polyploidy involving the multiplication of chromo-some sets from only one species.

通常是由同个体，同纯种的染体数目加倍而成的倍性现象。

A case of trisomy 22 liveborn female baby with multiple congenital anomalies is described.

摘要作者报告例具有种先天性异常的三染体22症的活产女婴。

Chromosomes also determine the sex of animals.

染体也决定动物的性别。

The polymorphy of fronds and chromosome number of Ophioglossum petiolatum Hook.

有梗瓶尔小草叶的形性和染体数目.

In the nucleoplasm chromosomes consisting of deoxyribonucleic acid (DNA) and proteins are present.

核质中的染体由脱氧核糖核酸（DNA）和蛋白质构成。

Dynein also helps force apart chromosomes during cell division.

以及在细胞分裂中，提供了机械能协助染体的分离。”

If both of a pair of homologous chromosomes are missing, nullisomy results.

如果对同源染体都缺失了，称为缺体。

14) translocation were noted in patients with short stature, and all of these cases were found to have a specific genetic syndrome – maternal uniparental disomy (UPD) of chromosome 14.

14)染体移位在身材短小的病人上发现，些病例发现都种特殊遗传症候群-第十四母体单亲双染体。

Human Peripheral blood exposed with tritiated water at variousdoses for 54 hr was examined to observe the chromosome and chromatid abe-rrations at metaphases in the first mitosis of lymphocytes.

将人体外周血在不同剂量的氚水中培养54小时,观察到淋巴细胞第次有丝分裂中期的染体型及单体型畸变。

Results The rate of micronucleus and chromosome aberratio n of vicia faba root tip cell in turn were the productive waste water,the tr eated water and the productive w...

结果诱发蚕豆根尖细胞的微核率和染体畸变率的大小均依次为未处理的生产废水>已处理水>生产用水。

Episome is an additional genetic element that can exist either as an autonomous entity or be inserted into the continuity of the chromosome of a host cell.

附加体是能插入寄生细胞连续的染体之中，也能以自主实体而存在的种附加遗传因素。

A set of efficient research method is found, and the relative length, arm ratio and G - band idiogram of Italian honeybee chromosome is obtained too.

并对意大利蜜蜂单倍体雄蜂的染体组进行了排列，获得了意大利蜜蜂染体的臂比、相对长度和G-带模式图。

Chromosome 12 of pollen mother cell of japonica trisomic rice (Oryza sativa L.) was successfully isolated using microglassneedles under the micromanipulator in this study.

首次以粳稻第12号三体为材料，采用玻璃针染体微分离法，成功地分离到了水稻第12号染体。

First, the precursor of chromatoid body adhered to the inner surface of the nuclear envelope.The nuclear envelope where the chromatoid body adhering was destroyed.

在初级精原细胞的细胞核中，拟染体前体物质先附著核膜内侧，该处核膜崩溃。

Despite a high morphological similarity, tumors with allelic loss on the short arm of chromosome 1 (1pLOH) are more chemosensitive than those without 1pLOH.

尽管两种肿瘤在形态学上极其相似，但是1号染体短臂上等位基因丢失的肿瘤比没有丢失的药物敏感性要高得。

Thus a hollow appears on the surface of the nucleus.The precursor of chromatoid body gathered in the hollow and condensed into chromatoid body.

拟染体前体物质集中该凹陷中，并聚焦成拟染体。