... of Science Ministry of Education, Culture, Sports, Science and Technology 10.13039/501100001700 JP22700361 JP24500395 JP25123724 JP15K06727 JP19H05266 JP18H05527 LGE Cerebral cortex Dorsoventral patterning Neural progenitor Neurogenesis Olfactory bulb Mouse Summary...

... of the first cleavage results in embryonic ventralisation, but removal of this part at the two-cell stage leads to embryonic dorsalisation. How this is achieved remains unknown. Here, we report a novel mode of maternal regulation of BMP signalling during dorsoventral patterning in zebrafish. We identify Vrtn...

... nodal , asymmetry in the prospective dorsal and ventral blastula, providing positional bias for dorsoventral patterning. Hypoxia HIFα Dorsoventral patterning Sea urchin embryo Ministry of Science and Technology, Taiwan 10.13039/501100004663 104-2627-B-001-001 103-2311-B-001-030...

... neural crest Dorsoventral patterning Endothelin Edn1 Jagged-Notch Dlx5a Hand2 Emx2 Fsta Mrrf National Institute of Dental and Craniofacial Research 10.13039/100000072 DE018405, K99DE026239 National Institute of Neurological Disorders and Stroke 10.13039/100000065...

...: Bucky ball is essential for germ plasm assembly in zebrafish. It binds Kinesin-1, which promotes microtubule reorganisation after egg activation and is required for Bucky ball activity. Bucky ball Kinesin-1 Germ plasm Dorsoventral patterning Germ cell Maternal In sexually reproducing...

... patterning in the eye imaginal disc and regulates expression of the polarity protein four-jointed . Eye Retina Dorsoventral patterning Extra macrochaetae Notch Four-jointed Complex organs such as the mammalian retina are composed of several distinct functional units and hundreds...

... phenotype . Development 122 , 735 – 746 . Dick A. , Meier A. , Hammerschmidt M. ( 1999 ). Smad1 and Smad5 have distinct roles during dorsoventral patterning of the zebrafish embryo . Dev. Dyn. 216 , 285 – 298 . Erter C. E. , Solnica-Krezel L. , Wright C. V...

... H. , Inoko H. , Kimura M. ( 2004 ). Possible roles of zic1 and zic4, identified within the medaka Double anal fin (Da) locus, in dorsoventral patterning of the trunk-tail region (related to phenotypes of the Da mutant) . Mech. Dev. 121 , 873 – 882 . Olivera-Martinez I...

... statement The authors declare no competing financial interests. 4 7 2012 © 2012. Microtubule dynamics Polarity Embryonic axes Dorsoventral patterning Cortical rotation wnt8a RNA Zebrafish In many animals, embryonic axis formation requires polarized...

... . James K. E. , Dorman J. B. , Berg C. A. ( 2002 ). Mosaic analyses reveal the function of Drosophila Ras in embryonic dorsoventral patterning and dorsal follicle cell morphogenesis . Development 129 , 2209 – 2222 . Jiménez G. , Guichet A. , Ephrussi A. , Casanova...

... 9 2011 © 2011. BMP Edn1 Gremlin 2 Jagged1 Notch Craniofacial Skeleton Zebrafish Dorsoventral patterning The facial skeleton develops from cranial neural crest cells (CNCCs) that populate a series of segments called the pharyngeal arches ( Platt, 1893...

... and posterior gap genes and may directly regulate the anterior gap gene giant . We show otd1 and hunchback also influence dorsoventral patterning by regulating zerknült ( zen ) as they do in Tribolium , but that zen does not regulate the expression of honeybee gap genes. This suggests that interactions between...

... of the ventral midline in patterning the DV axis of these insects. * Author for correspondence ( [email protected] ) Competing interests statement 5 8 2010 © 2010. Parhyale hawaiensis RNAi Dorsoventral patterning Laser ablation Single-minded Ventral...

... . We obtained a similar range of cuticle phenotypes as in previously described RNAi experiments; however, we noticed unexpected effects on blastodermal cell fates. First, we found that Tc-otd is essential for dorsoventral patterning. RNAi depletion results in lateralized embryos, a fate map change...

...-like morphologies, whereas their ventral cognates have rod-shaped morphologies. Moreover, the dorsal Op bone has a fan-shaped morphology that is distinct from the finger-shaped ventral Br bone. Jagged Notch Craniofacial Skeleton Zebrafish Dorsoventral patterning ...

.... * Authors for correspondence (e-mail: [email protected] ; [email protected] ) 31 8 2006 © 2006. 2006 CNS Brain Neuroectoderm Neuroblasts Dorsoventral patterning Cell fate vnd msh ind Glia Drosophila The Drosophila central nervous system, which can...

.... ( 1997 ). Loss of cerebum function ventralizes the zebrafish embryo. Development 124 , 1301 -1311. Fürthauer, M., Van Celst, J., Thisse, C. and Thisse, B. ( 1997 ). A role for FGF-8 in the dorsoventral patterning of the zebrafish embryo. Development 124 , 4253 -4264. Fürthauer, M...

... as a downstream component to mediate the Sma/Mab TGFβ signaling pathway in these processes. We have discovered a new role for SMA-9 in dorsoventral patterning of the C. elegans post-embryonic mesoderm, the M lineage. In addition to a small body size, sma-9 mutant animals exhibit a dorsal-to-ventral fate...

..., R. and Hammerschmidt, M. ( 2001 ). The type I serine/threonine kinase receptor Alk8/Lost-a-fin is required for Bmp2b/7 signal transduction during dorsoventral patterning of the zebrafish embryo. Development 128 , 849 -858. Belting, H. G., Hauptmann, G., Meyer, D., Abdelilah-Seyfried,S...