9:
Minimal ProtoHox cluster inferred from bilaterian and cnidarian Hox complements.
Chourrout D, Delsuc F, Chourrout P, Edvardsen RB, Rentzsch F, Renfer E, Jensen MF, Zhu B, de Jong P, Steele RE, Technau U.
Nature. 2006 Aug 10;442(7103):684-7.
PMID: 16900199 [PubMed - indexed for MEDLINE]
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