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Ƙasa, a matsayinta na muhalli mai bambancin yanayi, tana da wadataccen albarkatun ƙwayoyin cuta, gami da nau'ikan ƙwayoyin cuta iri-iri kamar ƙwayoyin cuta, fungi, ƙwayoyin cuta, cyanobacteria, actinomycetes, protozoa da nematodes. Suna da nau'ikan ayyukan rayuwa da halayen jiki iri-iri, suna taka muhimmiyar rawa a cikin zagayowar abinci mai gina jiki na ƙasa kuma suna da mahimmanci don kawar da gurɓatattun ƙasa. A matsayin ɗaya daga cikin wurare mafi bambancin halittu a duniya, nazarin ilmin halitta na ƙasa yana da mahimmanci na musamman na ilmin halitta. A cikin wannan tsari, samun DNA na ƙwayoyin cuta daga samfuran ƙasa shine mataki na farko a cikin binciken ƙasa kuma shine mafi mahimmancin mataki don nasarar gwaje-gwajen ƙasa. Duk da haka, ban da wadataccen albarkatun ƙwayoyin cuta, ƙasa sau da yawa tana ɗauke da adadi mai yawa na metabolites (humic acid, xanthic acid da sauran abubuwan humic), waɗanda za a iya tsarkake su cikin sauƙi tare da nucleic acid yayin aikin fitar da nucleic acid, yana shafar tsarin PCR da jerin abubuwa.Babban KifiJerin Ƙasa da Najasa Kayan Tsarkakewar DNA na Genomic zai iya fitar da DNA mai tsarki da ƙarfi sosai daga samfuran da ke da wadataccen humus kamar najasar ƙasa, wanda shine babban mataimaki ga binciken bambancin yanayin halittu na ƙasa.
Babban Kifi Samfurin
Samfurin yana amfani da tsarin ma'ajiyar bayanai na musamman wanda aka haɓaka musamman kuma aka inganta shi kuma aka haɗa shi da magnetic beads wanda ke ɗaure DNA, wanda zai iya ɗaurewa da sha, rabawa da tsarkake nucleic acid cikin sauri da inganci, wanda hakan ya sa ya dace da warewa da tsarkake DNA na genomic daga ƙasa da najasa cikin sauri da inganci, da kuma cire ragowar abubuwa kamar humic acid, sunadarai, ions na gishiri, da sauran ragowar abubuwa. Daidaita shi da hanyar Beaglefly sequencing magnetic bead extractor nucleic acid, ya dace sosai don cire babban samfurin ta atomatik. DNA na genomic da aka cire yana da tsarki da inganci kuma ana iya amfani da shi sosai a cikin PCR/qPCR, NGS da sauran binciken gwaji.
Siffofi
Kyakkyawan inganci:warewa da tsarkake DNA na kwayoyin halitta, yawan amfanin ƙasa, tsarki mai kyau.
Manyan samfuran:ana iya amfani da shi sosai a cikin dukkan nau'ikan ƙasa da najasa.
Sauri da sauƙi:cirewa ta atomatik tare da na'urar cirewa mai dacewa, musamman dacewa don cire manyan samfuran girma dabam dabam.
Mai aminci kuma mara guba:babu buƙatar magungunan ƙwayoyin cuta masu guba kamar phenol/chloroform, da sauransu.
Kayan aiki masu daidaitawa:BFEX-32/ BFEX-32E/ BFEX-96E
Lokacin Saƙo: Yuli-10-2025
Saitunan Sirri