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词汇 DNA marker
分类 英语词汇 英语翻译词典
释义

DNA marker

原声例句
耶鲁大学公开课:心理学导论

People don't carry their DNA markers on strips that you could see.

人们不会在你能看到的试纸上携带他们的 DNA 标记。

Asap SCIENCE 精选

Although more research could be done, scientists are currently looking at over 3 Million DNA markers for transgender identity to investigate any genetic link for being trans.

虽然还可以做更多的研究,但科学家们目前正在研究300多万个变性人身份的DNA标记,以调查成为变性人是否有任何遗传联系。

中文百科

遗传标记 Genetic marker

(重定向自DNA marker)

遗传标记英语:genetic marker)是已知在染色体上位置的一种基因或DNA串行,可被用于鉴定生物个体或物种。其可被描述为可观测变异(可因位于基因组基因座中的突变或改变而产生)。遗传标记可能是一段短的DNA串行,例如单个碱基对改变的周围串行(单核苷酸多态性,SNP)或一段长串行,例如小卫星。

英语百科

Genetic marker 遗传标记

(重定向自DNA marker)
SFP discovery principle for gene probing

A genetic marker is a gene or DNA sequence with a known location on a chromosome that can be used to identify individuals or species. It can be described as a variation (which may arise due to mutation or alteration in the genomic loci) that can be observed. A genetic marker may be a short DNA sequence, such as a sequence surrounding a single base-pair change (single nucleotide polymorphism, SNP), or a long one, like minisatellites.

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