Taarikada PCR badanaa waxay isticmaalaan 96-Hell iyo 384-qaabab si wanaagsan, oo ay ku xigto 24-si wanaagsan iyo 48-si wanaagsan. Nooca mashiinka PCR ee loo adeegsado iyo arjiga ee horumarka ah ayaa go'aamin doona in saxanka PCR uu ku habboon yahay tijaabadaada.
Goonno
"Guud" ee saxanka PCR waa saxanka ku wareegsan saxanka. Skirt-ka ayaa bixin kara deganaansho wanaagsan oo loogu talagalay geedi socodka digniinta inta lagu gudajiro dhismaha nidaamka falcelinta, wuxuuna siiyaa xoog farsamo oo ka fiican inta lagu gudajiro howsha makaanikada otomatiga ah. Taarikada PCR waxaa loo qaybin karaa godyo, goonno kala badh iyo goonno buuxa.
Dusha sare
Dusha sare ee guddiga waxaa loola jeedaa dusha sare.
Naqshadeynta guddiga oo buuxa ee loo yaqaan 'Flame Panel' ayaa ku habboon inta badan mashiinnada PCR-ka oo ay fududahay in la shaabadeeyo oo la qabto.
Naqshadeynta salka sare ee saliidda leh waxay leedahay laqabsashada ugu wanaagsan ee aaladda PCR-ga qaarkood, kaas oo ka caawiya isku-dheellitirka cadaadiska daboolka kuleylka iyada oo aan loo baahnayn is-waafajinta, hubinta kuleylka kuleylka ugu fiican iyo tijaabooyinka tijaabada ah ee ugu fiican.
Midab
Taarikada PCRBadanaa waxaa lagu heli karaa qaabab midabyo kala duwan oo kala duwan si loo fududeeyo kala duwanaanshaha muuqaalka iyo aqoonsiga muunadaha, gaar ahaan tijaabooyinka soosaarka sare. In kasta oo midabka balaastigga uusan saameyn ku lahayn cod-bixinta DNA, markaan dejinaynin fal-celinta PCR-ga ee 'PCR', waxaan kugula talineynaa inaad isticmaasho caaga caaga cad, oo qabow ah si loo gaaro fallaaraha xasaasiga ah ee si aad u gaarto waxyaabaha la xiriira ee la barbardhigo. Qandaraaska Caddaanka ayaa hagaajinaya xasaasiyadda iyo joogtaynta xogta QPCR adigoo ka hortagaya in ay ka hortagto inay ka soo baxaan tuubada. Markii lagu yareeyo nadaafadda, calaamad badan ayaa dib loo muujiyey dib-u-soo-baxa qalabka baaraha, taas oo ku kordhisa saamiga dhawaaqa-dhawaaqa. Intaas waxaa sii dheer, darbiga tuubbada cad wuxuu ka hortagaa in seenyaalaha nabarrada ah ee loo gudbiyo moodalka aaladda PCR-ka, iyadoo laga fogaado in la nuugo ama si isdaba joog ah u muujinaya farriinta ifilada, taas oo yareynaysa farqiga u dhexeeya tijaabooyinka soo noqnoqda.
Noocyada aalado kala duwan oo aalado ah, oo ay ugu wacan tahay qaabeynta kala duwan ee mawqifka qalabka wax baara, ka eegfur
Waqtiga Post: Noven 13-2021