... evolution. ‡ These authors contributed equally to the work * Author for correspondence (e-mail: [email protected] ) 23 10 1998 14 12 1998 © 1999 by Company of Biologists 1999 Pax6 Developmental expression Eye development Eye imaginal disc eyeless...

... of Biologists 1996 SM 22 promoter transgenic mice smooth muscle cells developmental expression The discovery of specific transcription factors that programme progenitor cells along the myogenic pathway has provided a new level of understanding of muscle differentiation ( Olson and Klein...

... be associated with differentiation of the endodermal tissues. * Author for correspondence 12 12 1990 © 1991 by Company of Biologists 1991 ascidian homeobox molecular cloning gene expression developmental expression in situ hybridization The homeobox was originally...

... developmental expression in situ hybridization decidua placental spongiotrophoblasts cadmium Metallothioneins (MTs) are cysteine-rich, heavy-metalbinding proteins present in eukaryotes. Two isoforms of MT (MT-I and MT-II) exist which, in the mouse, differ slightly in amino acid sequence and net...