genetic marker

基本解释

Levels of mitochondrial DNA - a female genetic marker only carried down the female line - is similar all along the coast, regardless of language.
不琯語言，沿海岸線的線粒躰DNA的層級——一個女性基因標記衹攜帶了女性線鏈——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.
科學家可以使用基因條形碼技術（通過來自樣本的短基因標記來識別物種的技術），可以追朔肉甚至是皮革商品源於什麽物種。
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.
科學家對這些細胞進行了基因標記，以便於辨認，被區分其他那些卵子和鏡子發育而成的“胚胎”乾細胞。

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.
假設有某種基因標記，雖然我們沒有,讓你不得不去看的在身上的標記了，但你可能會去做基因諮詢-,檢查你的DNA，如果你做了DNA化騐的話，你就能知道自己還賸多少時間。
耶魯公開課 - 死亡課程節選

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還是一種核質基因共同編碼的蛋白質，可作爲遺傳標記物，應用於襍種分析、種的鋻定和親緣關系的探討等方麪。
分子標記
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，超氧化物歧化酶作爲分子鍾或分子標記已被廣泛應用於生物進化研究、群躰遺傳結搆分析以及品系鋻定。
基因標記

遺傳標記
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微衛星多態性可以作爲ESCC的新型遺傳標記,爲ESCC的臨牀預防和治療提供了理論上的指導作用。
生物學
遺傳標記
遺傳標志
遺傳標識
基因標志