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Development (2008) 135 (18): 3137–3148.
Published: 15 September 2008
... in zebrafish by the E(Spl) factors Her5 and Her11, but the molecular cascades cooperating with Her5/11, and those accounting for their reduced effect in the medial IZ, remain unknown. We demonstrate here that the kinases Gsk3β and cAMP-dependent protein kinase A (PKA) are novel determinants of IZ formation...
Prisca Chapouton, Birgit Adolf, Christoph Leucht, Birgit Tannhäuser, Soojin Ryu, Wolfgang Driever, Laure Bally-Cuif
Development (2006) 133 (21): 4293–4303.
Published: 1 November 2006
... populations in this system, we used an embryonic neural stem cell marker, the E(spl) bHLH transcription factor Her5. We demonstrate that her5 expression is not restricted to embryonic neural progenitors, but also defines in the adult zebrafish brain a new proliferation zone at the junction between the mid...
Jovica Ninkovic, Alexandra Tallafuss, Christoph Leucht, Jacek Topczewski, Birgit Tannhäuser, Lilianna Solnica-Krezel, Laure Bally-Cuif
Development (2005) 132 (1): 75–88.
Published: 1 January 2005
... growth and the generation of midbrain-hindbrain neurons. Recently, we implicated the Hairy/E(spl) transcription factor Her5 in the formation of the medial (most basal) part of the IZ (MIZ) in zebrafish; the molecular bases for lateral IZ (LIZ) formation, however, remain unknown. We now demonstrate...
Development (2004) 131 (9): 1993–2006.
Published: 1 May 2004
...Andrea Geling; Charles Plessy; Sepand Rastegar; Uwe Strähle; Laure Bally-Cuif Neurogenesis in both vertebrates and invertebrates is tightly controlled in time and space involving both positive and negative regulators. We report here that the bHLH factor Her5 acts as a prepattern gene to prevent...
Development (2003) 130 (18): 4307–4323.
Published: 15 September 2003
..., the potentialities and fate of MH precursors in these conditions have not been directly determined. To follow the dynamics of MH maintenance in vivo, we used artificial chromosome transgenesis in zebrafish to construct lines where egfp transcription is driven by the complete set of regulatory elements of her5...
Andrea Geling, Motoyuki Itoh, Alexandra Tallafuß, Prisca Chapouton, Birgit Tannhäuser, John Y. Kuwada, Ajay B. Chitnis, Laure Bally-Cuif
Development (2003) 130 (8): 1591–1604.
Published: 15 April 2003
... expression of genes defining MHB identity. We further show that expression of the zebrafish bHLH Hairy/E(spl)-related factor Her5 prefigures and then precisely delineates the IZ throughout embryonic development. Using morpholino knock-down and conditional gain-of-function assays, we demonstrate that Her5...