The Arabidopsis HOBBIT gene encodes a CDC27 homolog that links the plant cell cycle to progression of cell differentiation. - Blilou,I..; Frugier,F..; Folmer,S..; Serralbo,O..; Willemsen,V..; Wolkenfelt,H..; Eloy,N..B..; Ferreira,P..C..; Weisbeck,P..; Scheres,B.. (Genes and Development, 2002)