Into the germs, that it convergence can be active in the regulation of gene transcription

Locations of DNA where the angles was in fact methylated may read a more impressive improvement in conformation and you can follow brand new Z form

A few DNA sequences during the prokaryotes and you can eukaryotes, and inside plasmids and you may worms, blur brand new variation made over between feel and you may antisense strands by the which have overlapping genes. In these instances, certain DNA sequences create double duty, encoding you to healthy protein whenever understand 5′ so you’re able to 3′ with each other you to string, another healthy protein when read inside the contrary guidance (nevertheless 5′ so you can 3′) over the almost every other strand. During viruses, overlapping genes increase the amount of advice which might be encrypted inside the short widespread genome. One other way of reducing genome dimensions are present in certain worms that contain linear or rounded solitary-stuck DNA since their hereditary thing.