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Expression of pcp4a in subpopulations of CNS neurons in zebrafish
(WILEY-LISS, DIV JOHN WILEY & SONS, 2006-04-20)
The molecular organization of the zebrafish brain and its relation to neuroanatomical divisions are still largely unknown. In this study we have analyzed the expression of a small transcript encoding for the IQ containing ...
Planar cell polarity signalling regulates cell adhesion properties in progenitors of the zebrafish laterality organ
(Company of Biologists Ltd, 2010)
Organ formation requires the precise assembly of progenitor cells into a functional multicellular structure. Mechanical forces probably participate in this process but how they influence organ morphogenesis is still unclear. ...
Expressión and functión of syndecan-4 during mouse development
(2013)
Neurulation is an essential process during early embryogenesis that results in theformation of the neural tube, the precursor of the brain and spinal cord. Neurulation includes neural fold elevation and bending, and adhesion ...
Directional migration of neural crest cells in vivo is regulated by Syndecan-4/Rac1 and non-canonical Wnt signaling/RhoA
(2008)
Directed cell migration is crucial for development, but most of our current knowledge is derived from in vitro studies. We analyzed how neural crest (NC) cells migrate in the direction of their target during embryonic ...
A phenotypic screen in zebrafish identifies a novel small-molecule inducer of ectopic tail formation suggestive of alterations in non-canonical Wnt/PCP signaling
(2013-12-11)
Zebrafish have recently emerged as an attractive model for the in vivo bioassay-guided isolation and characterization of pharmacologically active small molecules of natural origin. We carried out a zebrafish-based phenotypic ...
Intertissue mechanical stress affects frizzled-mediated planar cell polarity in the drosophila notum epidermis
(2011)
Frizzled/planar cell polarity (Fz/PCP) signaling controls the orientation of sensory bristles and cellular hairs (trichomes) along the anteroposterior axis of the Drosophila thorax (notum) [1-4]. A subset of the ...
Cytogenetic characterization and mapping of the repetitive DNAs in Cycloramphus bolitoglossus (Werner, 1897): More clues for the chromosome evolution in the genus Cycloramphus (Anura, Cycloramphidae)
(2021-01-01)
Cycloramphus bolitoglossus (Werner, 1897) is a rare species with a low population density in the Serra do Mar region of Paraná and Santa Catarina, in southern Brazil. Currently, it has been assigned to the Near Threatened ...