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Reference: The association of folate, zinc and antioxidant intake with sperm aneuploidy in healthy non-smoking men.

参考:协会的叶酸,锌和抗氧化剂摄入量与精子染色体非整倍体健康的不吸烟的男子。

Trust plans to join a single trust fund the minimum amount of 30 million, more than 30 million, more than part of the amount of 5 million aneuploidy.

信托计划加入一个单独的信托基金的最低金额为30亿美元,超过30亿美元,超过部分的数额为500万非整倍体。

Instead, some phenotypic outcomes appear to resemble those caused by disrupted cellular homeostasis induced by aneuploidy.

相反,一些细胞表型的结果看起来像是非整倍体诱导的细胞稳态的破坏导致的。

The mitotic error rate in cleavage stage embryos was proven to be higher than the meiotic aneuploidy rate and as a consequence, the genome of a single blastomere is not representative for the genome of the other cells of the embryo.

在卵裂期胚胎这种有丝分裂的错误率被证明是高于减数分裂的非整倍体错误率,因此,单个卵裂球的基因不能代表其他胚胎细胞的基因组。

Consistent with predominantly stochastic gene expression and increased energy demands induced by aneuploidy,the "buffering" canalization processes in Down syndrome would be reduced thereby giving rise to increased variance to less stable developmental pathways such as proliferation.

与非整倍体诱导的主要预测基因的表达和增长的能量需要相一致,Down综合征中的"缓冲"的发育稳态过程将会减少,从而导致像增殖这样不稳定的发育途径的多样性增加。

The dominant male sterility was expressed normally in the new Taigu genic sterile wheat carrying the intergenomically translocated Ms2, and the female fertility mechanism in its male sterile plants was normal as well. Observation of the chromosome configuration at meiosis of pollen mother cells of the young ears of the sterile plants showed that they were euploid plants (2n=42). No configurations different from those of the Taigu geneic sterility gene located at the original locus were noticed of the Ms2 intergenomically translocated back into the common wheat.

所获携带易组Ms2基因的新型太谷核不育小麦其显性雄性不育特性表达正常,且雄性不育株的雌性可育机制正常,对不育株幼穗花粉母细胞减数分裂期染色体构型的观察可见其为整倍体(2n=42),尚未发现回归普通小麦的易组太谷核不育基因与原位点的太谷核不育基因有不同的表型。

They are often morphologically distinct from A chromosomes, being smallerand more highly heterochromatic in most cases. B chromosomes do not pair with Achromosomes, and they are inherited in a non-Mendelian way, exhibiting meiotic andmitotic instability and nondisjunction. However, B chromosome DNA is quiteidentical to the corresponding sequence on the A chromosome complement. So far afew B chromosome specific DNA sequence have been identified. Specific DNAsequences on B chromosome have been the attractive research area on Bchromosomes.

现已在千余种植物和近三百种动物中被发现。B染色体与物种中正常染色体不同:独立于整倍体基因组之外,减数分裂时不与A染色体发生联会和配对,细胞分裂后期不分离,非孟德尔遗传,富含异染色质,不含对宿主主要性状有影响的基因等。B染色体DNA的分子组成既与A染色体极为相似,具有A染色体DNA分子组成的一般特征:富含重复序列和转座成分,染色体三大功能组件DNA高度同源;又与之相区别,含有B染色体特异的DNA序列,这些DNA序列可以为探讨B染色体的起源和进化提供有价值的信息。

Both single genes and chromosome segments may be hemizygous; for example, the X chromosome in the heterogametic sex, and whole chromosomes in aneuploids.

单独的基因和染色体片断都有可能是半合子。例如在异型性别中的 X 染色体以及非整倍体中的全部染色体。

The occurrence of ABBB and BBB,but not ABB and aneuploids maybe demonstrates the distribution range of BB have contracted on the continent and Korean peninsula,AABB populations of plants with subglobose bulb have degenerated on the continent since Tertiary,and the mixed populations of BB and AABB are the relicts of populations on the continent,Korean peninsula and Cheju island.

此地出现ABBB和BBB,而未出现ABB以及非整倍体可能是说明自第四纪以来BB细胞型在大陆和朝鲜半岛的分布区正在收缩;大陆上AABB已经接近消失;而大陆、朝鲜半岛和济州岛的BB和AABB混合居群只是残遗。

The fluorescence in situ hybridization technique has established itself as a powerful improvement over conventional cytogenetic techniques and is now a well-accepted procedure for chromosome analysis and aneuploidy screening.

相对于传统的细胞遗传学方法,原位杂交技术具有很大的改进,已成为一种公认的染色体分析和非整倍体筛选技术。

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推荐网络例句

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性,但我大喊,并在他们的方向扔石头让他们过的线索,远离我,以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。

Store this product in a sealed, lightproof, dry and cool place.

密封,遮光,置阴凉干燥处。