Nucleosides, ụlọ na-ebugharị nke nucleic acid (DNA na RNA), na-arụ ọrụ dị mkpa na nchekwa ozi mkpụrụ ndụ ihe nketa na mbufe. Ọ bụ ezie na ọkọlọtọ nucleosis-adenine, guanine, a maara nke ọma, syymine, na-agbanwee nucleosides na Uracil - na-agbakwunyekwa oyido usoro dị mgbagwoju anya.
Gịnị na-agbanwe nucleonides?
Ngụgụ na-agbanwe agbanwe bụ nucleotides nke nwere nsogbu kemịkal na ntọala, shuga, ma ọ bụ phosphate ndị otu. Mgbanwe ndị a nwere ike ịgbanwe akụrụngwa anụ ahụ na kemịkal nke nucleotide, na-emetụta mmekọrịta ya na ụmụ irighiri ihe na ịrụ ọrụ nke nucleic acid.
Ofdị mgbanwe na ọrụ ha
Ndozigharị ntọala: ndị a gụnyere mgbanwe na ntọala nitrogenous nke nucleotide. Ihe atụ gụnyere methylation, acetylation, na glycoolyyyy. Mgbanwe ntọala nwere ike imetụta:
Ike: ntọala gbanwetụrụ nwere ike ime ka nkwụsi ike nke nucleic acid, na-echebe ha pụọ na mmebi.
Nghọta: ntọala dị larịị nwere ike ịbụ saịtị nlekọta maka protein, na-emetụta usoro dị ka frotein na protein protening.
Ọrụ: ntọala ndị agbanweela nwere ike ịgbanwe ọrụ nke nucleic acid, dị ka a hụrụ na Trna na rrna.
Mgbanwe shuga: mgbanwe na akwa mmiri ma ọ bụ dooxyribose sugar nwere ike imetụta nkwekọrịta na nkwụsi ike nke nucleic acid. Mgbanwe shuga na-egbukarị shuga gụnyere metylition na pseudourlition.
Prophphate Mgbanwe: Mgbanwe na BackPone Backbone nwere ike imetụta nkwụsi ike na ngbanwe nke nucleic acid. Methylation nke otu phosphate bụ mgbanwe a na-ahụkarị.
Ọrụ nke nucleosids na usoro ndu
Nkwụsi ike RNA: NucleoSodes gbanwetụrụ na nkwụsi ike nke Molecules, na-echebe ha pụọ na mmebi.
Nchọpụta protein: moveSosides na trna na-egwu otu dị oke mkpa na synsis protenis site na imetụta mmekọrịta Choton-anticon.
Iwu mkpụrụ ndụ mkpụrụ ndụ: mgbanwe na DNA na RNA nwere ike ịhazi okwu ederede site na-emetụta ntụgharị, na-efegharị, na ngọngọ.
Ntughari ohuru: otutu nje virus na-agbanwe acid acid iji megharia sistemu nke nnabata.
Ọrịa: edozila mgbanwe n'ụdị nucleoside na ọrịa dị iche iche, gụnyere ọrịa kansa.
Ngwa nke nucleosides
A na-eji ndị ọrụ na-agwọ ọrịa: A na-eji nucleosides na-eme ihe na ọgwụ ọgwụ ọgwụ ọgwụ ọgwụ ọgwụ ọgwụ anticancer.
Biomarkiers: nucleosides gbanwere nwere ike ije ozi dị ka biomarchers maka ọrịa, na-enye nghọta n'ime usoro ọrịa.
A na-eji bayoloji na usoro ndu a: A na-eji nucleosides na-eme iji mepụta acid nucleic acid na akụrụngwa akwụkwọ akụkọ.
Enwere ike iji nucleonides nanotudes gbanwee, enwere ike iji nucleonides rụọ ọrụ nanostrecutures maka ngwa dị iche iche.
Mmechi
A na-emegharị nucleosides dị mkpa nke usoro ndu, na-egwuri egwu dị iche iche na ngosipụta, iwu na usoro cellular. Ngwongwo ndị pụrụ iche ha emeela ka ha ngwaọrụ bara uru na batimechnology, ọgwụ, na nanotechnology. Dị ka nghọta anyị banyere ụmụ irighiri ihe ndị a na-eto, anyị nwere ike ịtụ anya ịhụ ngwa ọdịnala na-apụta.
Oge post: Jul-31-2024