Simple repetitive sequences in the genomes of archaebacteria.
Stretches of simple sequences poly(dG-dT).poly(dC-dA), poly(dG-dA).poly(dC-dT), poly(dG).poly(dC) and poly(dA).poly(dT), the occurrence of which is a characteristic feature of eukaryotic genomes, are found in the genomes of archaebacteria Halobacterium halobium and Sulfolobus acidocaldarius. In S. acidocaldarius these sequences constitute a considerable portion of the genome; they belong to a class of repetitive sequences dispersed throughout the genome, being transcribed and found in RNAs of different lengths.
D001105:Archaea / Q000235:genetics*; D001419:Bacteria / Q000235:genetics*; D001483:Base Sequence; D004269:DNA, Bacterial / Q000235:genetics*; D009693:Nucleic Acid Hybridization; D012329:RNA, Bacterial / Q000235:genetics; D012091:Repetitive Sequences, Nucleic Acid; D014158:Transcription, Genetic
D004269:DNA, Bacterial; D012329:RNA, Bacterial