PUBLICATION

Zebrafish E-cadherin: Expression during early embryogenesis and regulation during brain development

Authors
Babb, S.G., Barnett, J., Doedens, A.L., Cobb, N., Liu, Q., Sorkin, B.C., Yelick, P.C., Raymond, P.A., and Marrs, J.A.
ID
ZDB-PUB-010601-7
Date
2001
Source
Developmental dynamics : an official publication of the American Association of Anatomists   221(2): 231-237 (Journal)
Registered Authors
Clendenon, Sherry, Liu, Qin, Marrs, James A., Raymond, Pamela, Yelick, Pamela C.
Keywords
cadherin; zebrafish; Danio rerio; neurogenesis; midbrain; hindbrain; wnt1; pax2.1; cyclops
MeSH Terms
  • Animals
  • Blotting, Northern
  • Brain/embryology*
  • Cadherins/biosynthesis*
  • DNA, Complementary/metabolism
  • DNA-Binding Proteins/biosynthesis
  • Embryo, Nonmammalian/metabolism*
  • Fungal Proteins/biosynthesis
  • Gene Expression Regulation*
  • Gene Library
  • In Situ Hybridization
  • Nervous System/embryology
  • Nicotinamide-Nucleotide Adenylyltransferase
  • Nucleotidyltransferases/genetics
  • Nucleotidyltransferases/metabolism*
  • PAX2 Transcription Factor
  • Reverse Transcriptase Polymerase Chain Reaction
  • Sequence Analysis, DNA
  • Signal Transduction
  • Time Factors
  • Tissue Distribution
  • Transcription Factors/biosynthesis
  • Zebrafish
  • Zebrafish Proteins
PubMed
11376490 Full text @ Dev. Dyn.
Abstract
Zebrafish E-cadherin (cdh1) cell adhesion molecule cDNAs were cloned. We investigated spatial and temporal expression of cdh1 during early embryogenesis. Expression was observed in blastomeres, the anterior mesoderm during gastrulation, and developing epithelial structures. In the developing nervous system, cdh1 was detected at the pharyngula stage (24 hpf) in the midbrain-hindbrain boundary (MHB). Developmental regulation of MHB formation involves wnt1 and pax2.1. wnt1 expression preceded cdh1 expression during MHB formation, and cdh1 expression in the MHB was dependent on normal development of this structure.
Genes / Markers
Figures
Show all Figures
Expression
Phenotype
Mutation and Transgenics
Human Disease / Model Data
Sequence Targeting Reagents
Fish
Antibodies
Orthology
Engineered Foreign Genes
Mapping
Errata and Notes