单词	microinject
释义	microinject /mʌɪkrəʊɪnˈdʒɛkt / verb [with object] Biology Inject (a substance) into a microscopic object: the recombinant gene was microinjected into fertilized mouse eggs... A Tol2 clone marked with the bacterial tetracycline-resistance gene was microinjected into fertilized eggs together with a target plasmid, and the plasmid was recovered from embryos. ‘Assisted fertilization involves microinjecting spermatozoa directly into eggs,’ says Masahito Ikawa, a postdoctoral fellow in Verma's lab and the first author on the study. Each oocyte was microinjected with 40 nl of cRNA solution. Derivatives microinjection /mʌɪkrəʊɪnˈdʒɛkʃ(ə)n / noun ... For introduction of spermatid mitochondria, in vitro fertilization was carried out by microinjection of spermatids into unfertilized oocytes as described previously. Interspecific heteroplasmic mice were also produced by microinjection of somatic mitochondria into pronucleus-stage embryos. A later investigation found a 14-21% decrease in flow resistance of blood through microvessels in vivo after microinjection of heparinase.
随便看	actinomycete actinomycin actinomycosis actinomycotic actinon actinophage actinopod Actinopoda actinopterygian actinostele actinostome actinote actinotherapeutic actinotherapeutics actinotherapy actino-uranium Actinozoa actinozoan actinula actio ad distans actio in distans action actionability actionable actionably

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