marker n. 1.作記號(hào)的人;打分?jǐn)?shù)的人;記分器;劃線器;指示器;【無(wú)線電】指點(diǎn)標(biāo);(撞球等的)記分員。 2.【軍事】標(biāo)靶兵;標(biāo)兵;標(biāo)竿;旗標(biāo);書簽;〔美國(guó)〕紀(jì)念標(biāo),紀(jì)念碑;里程碑。 3.(校中專職)點(diǎn)名先生;經(jīng)常給學(xué)生記分?jǐn)?shù)的先生;監(jiān)獵人。 4.【英軍】(轟炸用)照明彈。 5.〔美國(guó)〕遺傳標(biāo)記,基因標(biāo)記。 a marker light 標(biāo)燈。 a ground marker地面照明彈。 not a marker to [on] 〔美國(guó)〕不能和…相比,遠(yuǎn)遠(yuǎn)配不上。
Objective : as one of the widest length polymorphic genetic markers , short tandem repeat ( str ) , also named microsatellite dna or simple sequence repeats ( ssrs ) , are currently used in forensic hematogenetics . the short tandem repeat loci are widely dispersed in the human genome and have high sensitivity and discrimination power 目的:短串聯(lián)重復(fù)序列( shorttandemrepeats , str ) ,又稱微衛(wèi)星dna或簡(jiǎn)單重復(fù)序列( simplesequencerepeats , ssrs ) ,是目前在法醫(yī)物證學(xué)中應(yīng)用最廣泛的片段長(zhǎng)度多態(tài)性遺傳標(biāo)記。