Ba a kwance ikon ɗaukar hoto na Hannatu: Babban kayan aiki don ƙirar kimiyyar zamani

A cikin filayen ilmin halitta da ilmin kimiya na zamani, ruyawa na zamani sune kayan aikin ba makawa. Sau da yawa ake kira injin PCR, wannan kayan aikin yana taka muhimmiyar rawa wajen inganta binciken kwayoyin halitta, sanya shi tushe na bincike na kwayoyin halitta, bincike, da aikace-aikace daban-daban a magani da harkar noma. Fahimtar aikin da mahimmancin sake zagayowar yanayin zafi zasu iya haskaka tasirinsu game da cigaban kimiyya.

Mene ne mai rubutun zafi?

A Cycler na da yawaKwalejin dakin gwaje-gwaje ne da ke sarrafa kayan aikin polymes (PCR). PCR wata dabara ce da aka yi amfani da ita wajen samar da takamaiman sassan DNA, kyale masu bincike don samar da miliyoyin kwafin takamaiman jerin. Wannan amplification yana da mahimmanci don aikace-aikace iri-iri, gami da cloning, tantance Gene, da kuma yatsan rigakafin kwayoyin halitta.
Kama da yanayin zafi suna aiki ta jerin canje-canje na zazzabi, waɗanda suke da mahimmanci ga matakai daban-daban na PCR. Waɗannan matakai sun haɗa da denaturation, ana fushi, da elongation. A lokacin daɗaɗɗen fata, za a maishe DNA sau biyu, raba shi cikin sura guda biyu. An saukar da zafin jiki a lokacin lokacin da aka yiwa aneal don ba da izinin sukar zuwa ɗaure zuwa jerin DNA da aka yi niyya. A ƙarshe, zafin jiki ya sake haifar da shigar da elongation, wanda DNA Pollymarts ke da sababbin DNA Strands.

Babban fasali na Mermal Cycler

Kashi na zamani na zamani suna sanye da kayan fasali da yawa da ke haɓaka aikin su da amfani. Ofaya daga cikin mahimman mahimmancin ci gaba shine ikon yin shiri don yin amfani da hanyoyin zazzabi da yawa, masu ba da damar masu bincike don tsara abubuwan PCR na PCR. Yawancin zayayen da yawa sun haɗa da lids masu zafi waɗanda ke hana kararsa daga tsari a kan bututun mai, tabbatar da yanayi mafi kyau don fadakarwa.
Wani fasalin sananne shine hadin gwiwar aikin PCR na lokaci-lokaci. Sake kunnabin da aka yi amfani da shi na ainihi yana bawa masu bincike don masu bincike don sauya tsari na amplifiation a ainihin lokacin, samar da bayanai da yawa akan adadin DNA samarwa. Wannan fasalin yana da amfani musamman a aikace-aikace kamar su azaman pcr mai yawa (qpcr), inda ma'aunai daidai yake da su samo sakamako mai kyau.

Aikace-aikacen Helikal

Aikace-aikace na yanayin zafi suna da yawa kuma sun bambanta. A cikin asibitoci na asibiti, ana amfani dasu don gano cututtukan cututtukan, cututtukan ƙwayar cuta, da kuma cutar cututtukan. Misali, a yayin CoviD-19 Pandemic, zayayen da aka yi da zazzagewa sun taka muhimmiyar rawa a samfuran da ke tattare da sauri, taimaka wajen gano yaduwar cutar.
A cikin dakunan bincike na bincike, sake zagayowar thermal suna da mahimmanci ga cloning Gene, sequincation, da kuma karatun gene na gani. Suna bawa masana kimiyya su bincika bambance-bambancen kwayoyin halitta kuma suna fahimtar hanyoyin da ke haifar da cututtuka. Bugu da ƙari, ana amfani da ƙwararrun ƙirar aikin gona don haɓaka kwayoyin halittar da aka tsara (GMOS) wanda zai iya tsayayya da damuwa ko kuma ya inganta abun ciki mai gina jiki.

Makomar yanayin zayayen zafi

Yayinda fasaha ke ci gaba da lalacewa, don haka ku sake zagayowar zafi. Sabarori kamar miniakana da haɗin kai tare da dandamali na dijital suna kan sararin samaniya. Ana sa ran cigaban ci gaba da yin saurin zama mai amfani kuma mai amfani, kyale masu bincike don gudanar da gwaje-gwaje tare da ingancin karfi da daidaito.
Bugu da ƙari, haɓakar ilmin halitta da keɓaɓɓen magani na iya fitar da ci gaba da haɓaka fasahar da ke tattare da wutar lantarki. Kamar yadda masu bincike suke nunawa daidai manne kayan kwayoyin, bukatar cigaba da yanayin ci gaba mai iya daidaitawa ga hadadden ayyukan zai kara kawai.

A ƙarshe

DaCycler na da yawa ya fi kawai na'urar dakin gwaje-gwaje; Kofar ƙofa ne don fahimtar yanayin rayuwa a matakin kwayoyin. Ikonsa na fadakar da DNA ya sauya filayen daga aikin gona zuwa aikin gona, yana ba shi kayan aiki mai mahimmanci a cikin cigaban ilimi da ci gaba. Neman nan gaba, da babu shakka za a iya fuskantar makullin taka leda a matsayin mahimmin aikin da ke tattare da filin tari da bincike na kwayoyin halitta.