遗传学

Key Laboratory of Experimental Teratology, Ministry of Education, China; Institute of Medical Genetics, School of Medicine, Shandong University, Jinan 250012, Shandong, China

山东大学实验畸形学教育部重点实验室、山东大学医学院医学遗传学研究所，山东济南 250012；2。

In this paper, the male reproductive system of this species was investigated by light microscopy, and electron microscopy, and the tetraploidy embyros of the prawn were induced by heat shock treatment.

本文应用组织学、电子显微镜、细胞遗传学及多倍体诱导技术对日本沼虾雄性生殖系统、染色体及核型、多倍体产生的条件等进行了比较深入的系统研究，对于解决人工授精难题和培育出品质优良的养殖品系具有重要意义。

"Understanding this toggle switch might ultimately enable scientists to find ways to stop cells from metastasizing, which is the most deadly trait of cancer," said the study's lead investigator, Mariano Garcia-Blanco, M.D., Ph.D., professor of molecular genetics and microbiology.

"对这个开关的了解可能最终会使科学家们能够找到阻止细胞转移的方法，而转移是癌细胞最致命的特征。"研究的首席研究员Mariano Garcia-Blanco说（分子遗传学和微生物学博士）。

VO2 Max is largely determined by genetics, but it is trainable in varying amounts.

VO2 Max 很大程度上视遗传学而定，但是不同的数量也是可以通过训练来实现的。

Furthermore, besides considering changes in DNA methylation as mechanisms of disease, the role of epigenetics in general and DNA methylation in particular in transgenerational carcinogenesis, in memory formation and behavior establishment are brought about as mechanisms based on the cellular memory of gene expression patterns.

而且，除了考虑DNA甲基化改变作为疾病的机制外，表观遗传学一般的及DNA甲基化特别的在隔代致癌中的作用，在记忆形成和行为确立被引发作为基于基因表达模式的细胞记忆的机制。

Rapid prenatal diagnosis of trisomy 21 in 5049 consecutive uncultured amniotic fluid samples by fluorescence in situ hybridization

荧光原位杂交技术在产前遗传学诊断中的应用。

Cases of trisomy 21 were identified from the cytogenetics laboratory logbook .

Down综合征（21三体综合症）的鉴别参照细胞遗传学手册。

Despite early morphological descriptions of the Mexican trout, many populations remain completely undescribed and their phylogenetic relationships have only recently been analyzed using modern molecular genetic techniques.

尽管墨西哥鳟早期形态描述，许多民众仍完全过的亲缘关系和它们刚被运用现代分子遗传学分析技术。

You're just the ungainly outcome of a childish experiment with genetic Tinker Toys.

你不过是遗传学上修修补补的一个玩具，一个幼稚试验的拙劣产物而已。

Empiric recurrence risk estimates can be used in all families in which molecular genetic testing of RB1 and linkage analysis are unavailable or uninformative.

对于所有 RB1分子遗传学检测和连锁分析都无法进行或无有效信息的家族，都可以采用经验性的复发风险估计。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。