像许多有性繁殖的物种一样，人类有特殊的性染色体。
Like many sexually reproducing species, humans have special gonosomes.
单倍体中含有X-性染色体和含有Y-性染色体的性比基本相同。
The gender ratio of X chromosome and Y chromosome was almost same in the haploid.
结果对照组性染色体核型均正常，难免流产组性染色体核型异常2例，但两组的差异无显著性；
Results Nuclear types of normal villous tissues were all normal. There were 2 cases with abnormal nuclear types in inevitable abortion group, but the difference was not significant.
大多数论证认为多基因会引致雄性脱发，而其中最为重要的的是雄激素受体基因，该基因位于X性染色体(对于男性来说遗传自母亲)。
Most likely there are multiple genes that contribute towards MPB, the most important of which appears to be the Androgen Receptor gene, located on the X chromosome (inherited from the mother).
布莱克本在研究一种简单的池生生物四膜虫的染色体时，获得了一个突破性的发现。
The first hint of a breakthrough came when Blackburn was studying chromosomes in a simple pond-dwelling organism called tetrahymena.
有可能，科学家依据哪个能够用来进行测试，可以看到样本中线粒体或Y染色体的遗传相似性。
It's possible scientists could have looked at genetic similarities in the mitochondria or even Y chromosome of samples as well, depending on what's available to test.
脆性X综合征，一个X染色体上的基因突变，是遗传性智力障碍最常见的来源，每4000名男孩和每6000名女孩中就有一名儿童患有该症。
Fragile X syndrome, a single genetic mutation on the X chromosome, is the most common source of inherited mental impairment, affecting one in every 4,000 boys and one in every 6,000 girls.
脆性X综合征，一个X染色体上的基因突变，是遗传性智力障碍最常见的来源，每4000名男孩和每6000名女孩中就有一名儿童患有该症。
Fragile X syndrome, a single genetic mutation on the X chromosome, is the most common source of inherited mental impairment, affecting one in every 4, 000 boys and one in every 6, 000 girls.
两个都位于染色体上2P35区域的单核苷酸多态性（SNPs）对于在相关的同种疾病总数的酒精依赖上有着最高程度的相关性。
Two single nucleotide polymorphisms (SNPs), both located onthe chromosomal region 2p35, had the highest degree of associationwith alcohol dependence in a relatively homogenous patient population.
只需要多几次这类切除，就能达到带有单一环状线粒体祖先全部功能性基因的18条微型染色体。
It would take just a few more excision events to arrive at 18 mini chromosomes with all the functionality of their single-circle ancestor.
结合这两个种的染色体倍性鉴定、序列分析和栽培观察实验，初步确定划分为两个种。
Acoording the ploidy analysis of chromosome, sequences and the survey of cultivation in field, Opisthopappus is primarily divided into two species.
超染色体交叉细胞核作为生物时间调节者的重要性即使不是一项新的发现，也是最近的发现。
The vital importance of the SCN as a biological time setter is a recent discovery, though not a new one.
结果表明，胚性愈伤组织是棉花染色体观察的最佳材料。
The results indicated that embryogenic callus was the best material for observed chromosome.
奇怪的是没有妇女在两个X染色体都有单核苷酸多态性。
Strangely, none of the women had the SNP on both X chromosomes.
伴随DNA改变的基因损伤会导致基因的点突变、染色体间基因移位和扩增性基因复制。
Genetic damage with DNA alterations leads to point mutations of genes, translocations of genetic material between chromosomes, and gene reduplication with amplification.
石龙芮染色体非整倍性和染色体异常的观察。
The observation on chromosome aneuploid and chromosome abnormity in ranunculus sceleratus l.
遗传性嗜中性白血球减少症是一种常染色体隐性遗传疾病，该疾病导致成体中性粒细胞无法从骨髓迁移到血液中。
Trapped Neutrophil Syndrome is an autosomal recessive disease which results in mature neutrophils being unable to migrate from the bone marrow into the blood.
对扩增后的ES细胞进行染色体和全能性检测。
The totipotent and chromosome of the expanded ES cells were also examined.
实验结果表明，K、V胞质背景下，育性恢复度与1B·1B／1R杂合核型染色体配对行为不直接相关。
Under K, V types cytoplasmic background, the restoration degree was not directly related to whether the translocation chromosomes of 1B·1B/1R hetero nucleus were paired normally.
使用流式细胞仪(FACS)分析其染色体的倍性。
结合G带带型分析，对人与猕猴的染色体同源性及其进化进行了讨论。
Combinded with the comparative analysis of G-banding, the evolutional relationship of these chromosomes between human and macaques was discussed.
无脑儿是神经管缺陷的一种类型，是单纯性先天性缺陷，与染色体异常无关。
Anencephaly is a form of neural tube defect that is typically an isolated birth defect that is not related to chromosomal abnormalities.
无脑儿是神经管缺陷的一种类型，是单纯性先天性缺陷，与染色体异常无关。
Anencephaly is a form of neural tube defect that is typically an isolated birth defect that is not related to chromosomal abnormalities.
应用推荐