I-5-Bromouracil CAS: 51-20-7 Ixabiso lomenzi

I-5-bromouracil yi-analog yokwenziwa ye-thymine, inxalenye ye-DNA. Xa ikhona kwi-DNA, i-5-bromouracil inokutshintsha i-tautomeric, nto leyo ekhokelela ekuphazamisekeni kwe-guanine ngexesha lokuphindaphindwa kwe-DNA, nto leyo enokubangela utshintsho. Olu phawu lwenze i-5-bromouracil yaba luncedo njenge-mutagen kuphando lwe-genetic, ingakumbi ekufundeni amazinga okuguqulwa kwe-DNA kunye neendlela. Ikwasetyenziswe ukuphanda isakhiwo kunye nomsebenzi we-nucleic acid, kunye nezifundo ezinxulumene nokulungiswa kwe-DNA kunye neenkqubo zokuphindaphinda. Ukongeza, i-5-bromouracil isetyenzisiwe ukufunda i-mutagenesis kunye nokubonakaliswa kwe-gene kwizinto eziphilayo ezahlukeneyo.