However, for marine bacteria there are much less genomes sequenced and even less have been manually curated.
Due to their small size (<500 bp), however, MITEs occupy much less of the genome than LTR-retrotransposons.
Given that the number of genes varies much less than overall genome size (e.g. only 5-fold between yeast and humans) scientific focus has been on the intergenic DNA that makes up the bulk of most eukaryotic genomes.
Given a median per-contig coverage of 5.0× in the final assembly (Table 1), our ability to detect low frequency polymorphisms is of course limited, but such polymorphisms contribute much less ambiguity to genome assembly.
In general, exhaustively searching genomic space for knockout candidates is computationally intractable even on small-scale metabolic models (less than 100 reactions), much less on current genome-scale metabolic models (greater than 1000 reactions) due to prohibitive computation time.
As the scale of the repeat expansions in bovine coding sequences is much less than the genome-wide figure, it is likely that coding sequence CAG repeats are subject to different selective pressures compared with non-coding intergenic CAG repeats, as has been previously reported [ 13, 48].
However, in most quantitative genomics studies, genome analysis is largely confined to the nuclear genome with much less attention paid to the organellar genome.
The new data reveal that common retrotransposons known as Alu elements have moved around the orangutan genome much less than they have in the human and chimpanzee genomes.
The transcriptome data was first used to determine gene structures for G186A as the G186A genome contains much less repetitive DNA than the G217B genome.
Functional alternative translational reading frames are seen frequently in viral genomes, with severe size constraints, but rarely in animal genomes where there is much less pressure to use the genome in an efficient manner.
