Mkpụrụ ndụ ihe nketa ọrịa

Enweghị nchịkwa mutation nke site n'usoro larịị, nke na-ketara, mara mkpụrụ ndụ ihe nketa ka ọrịa nke mmadụ.

Ọkà mmụta sayensị achọpụtawo na onye n'ala kọwaa chromosome set. Ọ bụla nkịtị onye nwere ihe abụọ chromosomes X na Y. N'oge afọ ime, na nwa na-gafere site nne na nna na otu chromosome, nke na-etolite a ụzọ Hu - nwata, XX - girl. Nne na-enye mkpụrụ naanị X chromosome. The nna nwere ike inye ga-eme n'ọdịnihu onye nketa ka otu n'ime mmadụ abụọ chromosomes na chọpụta mmekọahụ nke ikpeazụ.

-Ikpọ nwoke infertility, ọkà mmụta sayensị na-egosi na-eto eto nwere mmasị na Y-chromosome. Ọ hụrụ ihe mkpakọrịta n'etiti infertility na mutating mkpụrụ. Emenụ Jeremaya mere ime kpọmkwem Y-chromosome.

Genetic ọrịa ndị a n'ihe ize ndụ na-akpata omume nke azoospermia, nke e mere site mutation nke Y-chromosome.

Genetic ọrịa na-mara maka a ogologo oge. The ihe mere ha omume na-doro anya na biakwa obibia nke na o na-ebu research na mkpụrụ ndụ ihe nketa larịị. Ọrịa ụfọdụ, dị ka na agba isi na-ebute site ná si nwanyi chromosome. Ọrịa nwekwara ike ịbụ otu onye.

Mental iberibe na underdevelopment bụkwa n'ihi site n'usoro mmụba. N'ezie, ọtụtụ ndị nụrụ Down si syndrome, Huntington ọrịa ma ọ bụ autism. A na mmadụ nwere ike ada ọrịa na afọ nso si iri atọ na ọgu abua na iri na na Huntington oria. Ndị ọzọ e kwuru ọrịa nwere ike wakporo ndụ kemgbe a mụrụ ya.

Ụfọdụ bekee nke na-adịghị etinye obi gị dum site na ahụ nwatakịrị ahụ, na-eme ka mmepe nke ọrịa. Na-adịghị ahụkebe mkpụrụ ndụ ihe nketa ọrịa ndị ka ihe atụ, erighị ihe na glucose ma ọ bụ protein, nwere ike ime ka oké njọ mmebi a obere ụmụ mmadụ ọrịa. Ya mere, i kwesịrị ime ka a ụmụ menu na-elekọta.

Nkà mmụta ọgwụ ọgbara ike ịchọpụta cystic fibrosis ama prenatal larịị. Ndị dị otú ahụ ohere aghọwo dị ruru ka na-eduzi na-adakarị onwu ule na analysis nke asaa ụzọ abụọ chromosomes, nakwa dị ka mgbe na-achọ site n'usoro mmụba. Nke a nchoputa bụ nke paramount mkpa maka di na nwunye na-achọ ka ụmụ.

Multifactorial mkpụrụ ndụ ihe nketa ka ọrịa na-kpatara a pụrụ ịrịa a mkpụrụ ndụ ihe nketa larịị. Nke a na-agụnye daa ọrịa obi na neuro-degenerative, oncology na nzọụkwụ.

A nwaanyị na-arịa a mkpụrụ ndụ ihe nketa ọrịa, kwesịrị n'okpuru pụrụ iche akara bụghị nanị n'oge ya ime, ma tupu mgbe. The ọrịa nwere ike enwe nnukwu ruru ime.

Physicians na-enwe ike na-ebu nwa site n'usoro mgbazi. Nke a-enye gị ohere ébé ndị gahiere agahie site n'usoro ediyarade, na-eme Menkes syndrome, nakwa dị ka ọrịa ndị mebiri splicing.

Diagnosis pụrụ igbochi ọtụtụ mkpụrụ ndụ ihe nketa ọrịa. Nke a bụ oké ozi ọma n'ihi niile expectant nne na nna. Molekụla nchọpụta nsogbu na genotyping a rụrụ na pụrụ iche ngwá eji àjà ihe ọṅụṅụ n'oge a ụzọ nke molekụla usoro ndu. The kọmputa Site n'ibu pụta via a pụrụ iche usoro. New teknụzụ eme ka o kwe ịnọgide na-enwe a nchekwa data nke genotyping site na-eduzi a comparative analysis nke pụta.

Mmụba nwere ike bara uru, ma ọ bụ nucleotide polymorphisms na-anakọtara na a iche iche na nchekwa data, na ọtụtụ ihe ọmụma polymorphisms na ha weere na n'ime iche iche.

Genetic ọrịa na-kọwaa ukwuu n'ime site PCR na uka spectrometry. Nyochara ụmụ mmadụ DNA.

Nkà mmụta ọgwụ ọgbara eneme narị na iri ise mkpụrụ ndụ ihe nketa mmụba n'out oge. Analysis dịruru naanị awa ole na ole.

Work na isiokwu nke cloning emepe elu ọhụrụ horizons maka sayensị na nkà mmụta ọgwụ.