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microinjection

American

[mahy-kroh-in-jek-shuhn] / ˌmaɪ kroʊ ɪnˈdʒɛk ʃən /

noun

Biology.

injection performed under a microscope, especially of a solution or gene transplant into a cell or cell part.

Etymology

Origin of microinjection

First recorded in 1920–25; micro- + injection

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

microinjection

Typically, this type of research requires highly skilled technicians to perform the microinjection, which many laboratories do not have.

From Science Daily ● Apr. 26, 2024

University of Minnesota Twin Cities researchers have constructed a robot that uses machine learning to fully automate a complicated microinjection process used in genetic research.

From Science Daily ● Apr. 26, 2024

Three representative examples of wild-type and edited cells are shown. d, Sanger sequencing chromatograms from OCT4-null single cells collected from human blastocysts that developed following sgRNA2b–Cas9 microinjection.

From Nature ● Sep. 19, 2017

Analysis was also performed on blastocysts that developed following microinjection of Cas9 protein.

From Nature ● Sep. 19, 2017

Scale bars, 100 μm. e, Quantification of proportions of OCT4-null, mosaic or wild-type mouse blastocysts after microinjection of Cas9 mRNA plus sgRNA1-1, sgRNA1-2, sgRNA2b or sgRNA4, or uninjected controls.

From Nature ● Sep. 19, 2017

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023