genetic marker

基本解釋

Levels of mitochondrial DNA - a female genetic marker only carried down the female line - is similar all along the coast, regardless of language.
不管語言，沿海岸線的線粒體DNA的層級——一個女性基因標(biāo)記只攜帶了女性線鏈——是相似的。
To trace the source of meat, or even leather goods, scientists can use DNA barcoding, which uses a short genetic marker from the sample to identify it.
科學(xué)家可以使用基因條形碼技術(shù)（通過來自樣本的短基因標(biāo)記來識別物種的技術(shù)），可以追朔肉甚至是皮革商品源于什么物種。
They were "tagged" with a genetic marker which enabled the scientists to identify and separate so-called "germline" stem cells from which eggs and sperm are developed.
科學(xué)家對這些細(xì)胞進(jìn)行了基因標(biāo)記，以便于辨認(rèn)，被區(qū)分其他那些卵子和鏡子發(fā)育而成的“胚胎”干細(xì)胞。

Suppose that there were some sort of genetic marker and, although we didn't have a tattoo that you would just have to look at, -- but you could have genetic counseling-- have your DNA examined and you could tell, if you had the DNA testing, how much time you had left.
假設(shè)有某種基因標(biāo)記，雖然我們沒有,讓你不得不去看的在身上的標(biāo)記了，但你可能會去做基因咨詢-,檢查你的DNA，如果你做了DNA化驗(yàn)的話，你就能知道自己還剩多少時間。
耶魯公開課 - 死亡課程節(jié)選

Chalfie's 1994 paper on the gene popularized it as a genetic marker.
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Aperon helped asthmatic people track a genetic marker called nitric oxide.
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His 6-foot-5 frame hunched towards a laptop, Ressi trains a finger at a column of numbers, each data point like a genetic marker in the DNA of an entrepreneur.
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a gene with two or more alternative forms, producing readily identifiable variations in a particular character, used in studies of linkage, genetic mapping, and identification of the presence of other genes that are closely linked to, and therefore usually inherited with, it

遺傳標(biāo)記
Rubisco is a protein encoded by nuclear genes and chloroplast genes. It can be used as a genetic marker in hybrid analysis, species identification, and so on.
Rubisco還是一種核質(zhì)基因共同編碼的蛋白質(zhì)，可作為遺傳標(biāo)記物，應(yīng)用于雜種分析、種的鑒定和親緣關(guān)系的探討等方面。
分子標(biāo)記
As a molecular clock and genetic marker, superoxide dismutase has been widely used in evolutionary studies, population genetics, and identification of different strains in the same species.
因此，超氧化物歧化酶作為分子鐘或分子標(biāo)記已被廣泛應(yīng)用于生物進(jìn)化研究、群體遺傳結(jié)構(gòu)分析以及品系鑒定。
基因標(biāo)記

遺傳標(biāo)記
HO-1(GT)n microsatellite polymorphism serves as a novel genetic marker of ESCC, which could have guided significance for ESCC clinical prevention and treatment.
(GT)n微衛(wèi)星多態(tài)性可以作為ESCC的新型遺傳標(biāo)記,為ESCC的臨床預(yù)防和治療提供了理論上的指導(dǎo)作用。
生物學(xué)
遺傳標(biāo)記
遺傳標(biāo)志
遺傳標(biāo)識
基因標(biāo)志