Comparative genomics. Tunicate genome shows a little backbone.
Pennisi
Elizabeth
E
D000818:Animals; D005075:Biological Evolution; D002482:Cellulose / Q000096:biosynthesis; D002938:Ciona intestinalis / Q000033:anatomy & histology / Q000145:classification / Q000235:genetics* / Q000502:physiology; D019295:Computational Biology; D018628:Gene Dosage; D022761:Gene Transfer, Horizontal; D005796:Genes; D016678:Genome; D006801:Humans; D017422:Sequence Analysis, DNA; D013045:Species Specificity; D014714:Vertebrates / Q000145:classification / Q000235:genetics
D002482:Cellulose