POU-V factors antagonize maternal VegT activity and β-Catenin signaling in Xenopus embryos
Cao, Ying, Siegel, Doreen, Donow, Cornelia, Knöchel, Sigrun, Yuan, Li, Knöchel, Walter
Published in The EMBO journal (20.06.2007)
Published in The EMBO journal (20.06.2007)
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Journal Article
The vegetalizing factor A member of the evolutionarily highly conserved activin family
Tiedemann, Heinz, Lottspeich, Friedrich, Davids, Michael, Knöchel, Sigrun, Hoppe, Peter, Tiedemann, Hildegard
Published in FEBS letters (30.03.1992)
Published in FEBS letters (30.03.1992)
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Journal Article
c-Jun (AP-1) activates BMP-4 transcription in Xenopus embryos
Knöchel, Sigrun, Schuler-Metz, Annette, Knöchel, Walter
Published in Mechanisms of development (01.11.2000)
Published in Mechanisms of development (01.11.2000)
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Journal Article
POU-V factors antagonize maternal VegT activity and [beta]-Catenin signaling in Xenopus embryos
Cao, Ying, Siegel, Doreen, Donow, Cornelia, Knöchel, Sigrun, Li, Yuan, Knöchel, Walter
Published in The EMBO journal (20.06.2007)
Published in The EMBO journal (20.06.2007)
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Journal Article
Sequence and expression of FoxB2 (XFD-5) and FoxI1c (XFD-10) in Xenopus embryogenesis
Pohl, Barbara S, Knöchel, Sigrun, Dillinger, Karin, Knöchel, Walter
Published in Mechanisms of development (01.09.2002)
Published in Mechanisms of development (01.09.2002)
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Journal Article
Structure and expression of Xenopus tropicalisBMP-2 and BMP-4 genes
Knöchel, Sigrun, Dillinger, Karin, Köster, Manfred, Knöchel, Walter
Published in Mechanisms of development (2001)
Published in Mechanisms of development (2001)
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Journal Article
Structural and functional analysis of the BMP-4 promoter in early embryos of Xenopus laevis
Metz, Annette, Knöchel, Sigrun, Büchler, Peter, Köster, Manfred, Knöchel, Walter
Published in Mechanisms of development (01.06.1998)
Published in Mechanisms of development (01.06.1998)
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Journal Article
Bone morphogenetic protein 2 in the early development of Xenopus laevis
Clement, Joachim H., Fettes, Petra, Knöchel, Sigrun, Lef, Jutta, Knöchel, Walter
Published in Mechanisms of development (01.08.1995)
Published in Mechanisms of development (01.08.1995)
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Journal Article
Activin A induced expression of a fork head related gene in posterior chordamesoderm (notochord) of Xenopus laevis embryos
Knöchel, Sigrun, Lef, Jutta, Clement, Joachim, Klocke, Bernward, Hille, Sigurd, Köster, Manfred, Knöchel, Walter
Published in Mechanisms of development (01.08.1992)
Published in Mechanisms of development (01.08.1992)
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Journal Article