Tag Archives: comparative genomics

Schizosaccharomyces genomes

S.octosporusThe Broad Institute has made available the Schizosaccharomyces octosporus genome sequence producing another model system (S.pombe) with several related species for comparative genomics.  I believe S. octosporus genome was entirely sequenced with 454 technology.   The other genome sequences in the Taphrina clade include the S. japonicus genome. S. octosporus is pretty interesting as it grows filamentously and is 8-spored unlike S. pombe. The origin of this filamentous growth would be quite important to understand how reversions to simpler fission yeast forms form and whether this is loss of whole gene families or remodeling of gene networks.

There is also some preliminary (old) sequence from Pneumocystis (although it is hard to track down that sequence, a paper from 2006 says there is draft sequence but none shows up in GenBank).  

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