The last category of DNA is DNA spacer (spacer). This consists basically of what 's left after all the units' identified have been identified. It 'goes without saying that DNA spacer you know' very little. Perhaps its only function is' to create space.
but now 'we can study the architecture of a real chromosome' cause a whole is completely sequenced chromosome of yeast.
This tour de force, and 'was conducted with the collaboration of 35 research laboratories in Europe.
The arrangement of genes in the analysis of the complete sequence showed the presence of 182 translatable sequences.
Of these 182 genes coding for proteins supposedly only 34 were already 'been discovered by classical genetic techniques. We are exploring through my research, the possibilities' translatable functional sequences by comparing them to other frequencies of computer databases looking for DNA mutant phenotypes that might be caused by the destruction of a gene.
delta sequences are the terminal repeats derived from transposable Ty. Note that the yeast does not seem to have interspersed repetitive DNA, so 'the neighboring genes are separated by short spacer sequences.
Federico Cesareo
