Micronuclei yog tag nrho cov chromatids los yog acentric fragments los yog lub nplhaib chromosomes uas tseem nyob rau hauv lub cytoplasm thaum chromosomes tsis tu ncua nkag mus rau cov ntxhais hlwb los tsim nuclei tom qab mitosis.
C57BL / 6, feem ntau hu ua "C57 dub 6", "C57", los yog "dub 6" (tus qauv luv luv B6), yog ib hom kab mob hauv lub chaw kuaj nas. Nws yog dav siv los ua tus nas transgenic hauv kev tshuaj ntsuam genetic testing rau mimic human genetic defects.
Lub tuam txhab no muaj lub tswv yim ntawm "zoo dua, cov nqi qis dua, cov nqi tsim nyog dua", yog li lawv muaj kev sib tw cov khoom zoo thiab tus nqi, yog vim li cas peb xaiv los koom tes.