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Karyotype - te tātari, e ka whakakitea nga mea ngaro o te whakapapa

I teie mahana, maha i roto i maha kitea fiction tekitiwhi ranei kiriata detectives te kaiwero pono o te kino hanga te ako i runga i karyotype - tātaritanga e tirohia DNA tangata , me te ōrite reira, ki te tika, ki te tauira mana. Te feaa, Kua whānui whakaurua rangahau ira ki mahi hauora ki te hanga o te taputapu e tika ana, tikanga o te rangahau , me te putanga o whakatupuranga o ngaio taea ki te mahi ki tenei taputapu.

Studies runga i karyotype - he tikanga nui o te tātaritanga ira

ako karyotype i roto i te mahi hauora yavlyayuetsya tetahi o nga wāhanga o te tohutohu ira. hāngai ana te parau tumu o te ako i runga i te meka e i roto i te pūtau o nga hanganga kaiao ora o pūira, te kawe o te mōhiohio ā-ira, e noho tonu puta noa i te ora. Katoa taata ora, ahakoa o te momo whiwhi i to ratou mau metua i te hawhe huinga o pūira, hono nei te i te wa o te kikiritanga - i taua momeniti haamata te whanaketanga o te rauropi hou. Tau o ngā pūira me ratou āhuatanga noho tamau puta noa i te ora. Mau, na ia tangata kotahi anake i roto i te ora i ki te whakahaere i te ako i runga i te karyotype.

kia whakamana te tātari ki te pūtau o tetahi okana o te tangata - e noho hanganga o pūira tonu ahakoa o te kikokiko, me te tikanga o te rauemi tauira. Ko tenei rangahau i roto i te tono i roto i te rongoā, i reira whakamahia te tikanga tātaritanga hou ki te kitea ka taea mate ira rite te manawanui me ana whanaunga. tono kitea i roto i te tātari o te pūtaiao whare whakawā te wahi karyotype o ngā pūtau e whakamahia ana i roto i ngā whakamātautau me te rongoā whare whakawā.

Me pēhea te ki te whakahaere rangahau

kia mohio koe e, te mea e tika, kia kia i raro ki tetahi ako o ngā pūtau tangata i roto i te tinana, a i roto i ētahi wā noa nga pūtau mate (makawe, whao, kiriwaho). Heoi, ko te tere o te whiwhi i te hua, tei runga i te āhua o tere pūtau o te ngā kiko tinana tangata e wehea. Ko anake ki te karihi o ngā pūtau wehewehe i maha ai kia whakamana te whakamātautau tere i runga i te karyotype. Analysis noa i raro i tūkunga pai ka tango i etahi wa - i roto i te take pai, e taea te kitea te katoa hua o te ako i runga i te ringa o 25-30 ra. I roto i te mahi whare whakawā taea te whakamahi whakamātautau tere - rapu ratou iti wa, engari titau ratou hua whakaū atu rite mua.

kawea te ako i roto i culturing o te rauemi tauira tangohia i roto i te taiwhanga. I pāpāho matūkai motuhake, me te anake i roto i te ahurea pūtau vitro kawea i roto i te. I roto i te nuinga o te wā, tangohia toto kei mo te tūhuratanga - te capillary (tino onge), venous ranei, i te iti rawa - haro ki te mucosa-waha. Kei te tino maha whakamahia Analysis o karyotype toto i roto i te mahi hauora hou i roto i te tohutohu hauora, me te ira. Tenei tikanga o te whiwhi i te rauemi āwhina ki te whiwhi ngā pūtau nui (te nuinga toto), ka e kia tupu i roto i te taiwhanga, whakaritea, poke me te uiui ki te tae motuhake.

A, no te he nui te tātari karyotype

Te reira i maha tahuri atu e te sterility o te tokorua hara o huringa pūira i roto i ngā pūtau o tetahi o nga matua tūmanako, na pākoko ranei materoto ritenga tirotiro karyotype. Kei te nuinga o te wā whakaritea te tātari i roto i ngā o te rangahau mauhaa me taiwhanga, engari me kawea reira i roto i anake i te aronga o te rata, e whai ake nei i te tirohanga me ngā whakamātautau ngā.

hiahiatia ana tēnei tātaritanga kua me te rapunga o mate tuku, ngā tuku hei huru ngoikore autosomal (puta mate anake, no te te "whakaminenga" o e rua ira pathological). I teie mahana, kia tenei rangahau e whakaritea rite te tamaiti hou, me te tangata puta noa i tona ora i muri, me te kukune - i roto i te tātaritanga urutomo. I roto i tenei take, i te rauemi hoki tātaritanga ko waikahu, ewe ranei matūriki chorionic.

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