释义 |
microinject verb[ T ] medical specializeduk /ˌmaɪ.krəʊ.ɪnˈdʒekt/ us /ˌmaɪ.kroʊ.ɪnˈdʒekt/ to use a needle to put a liquid into a living cell under a microscope: be microinjected intoAfter one week of storage, a sperm nucleus was microinjected into an unfertilized hamster egg. Successfully microinjected embryos were transferred into the oviduct of recipient goats. It is relatively easy to microinject a cloned gene into a pronucleus of a fertilized egg. Oocytes were matured for 23 hours in vitro and then microinjected with the respective drug. Two experimenters can microinject a maximum of 15 embryo sacs per experiment with a 14% success rate of injecting recipient cells. SMART Vocabulary: related words and phrases Medicines & drugs: administering drugs & medicines anaesthesiology anaesthetize auto-injector blood doping bolus dispense inject knock someone out lethal dose lethal injection medicated microdose microdosing prescribe put something on reinject reinjection sedate sedation self-medicate
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microinjection |