FIGURE

Fig. 2

ID

ZDB-FIG-140305-57

Publication

Haddon et al., 1998 - Multiple delta genes and lateral inhibition in zebrafish primary neurogenesis

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Fig. 2

Early expression patterns of all four zebrafish delta genes and of notch seen by in situ hybridisation. Dorsal views, anterior to the top. (A-E) At 90% epiboly (9 hpf); (F-L) at bud to 1-somite stage (10-10.5 hpf). The middle row (FH) shows intact embryos, the bottom row (I-L), dissected flat mounts. Red stain in G and in I-K shows expression of krox20 and, in K, of paxb. Tissue sections (not shown) confirm that deltaA and deltaB are expressed in the epiblast, in prospective neural tissue, whereas the strong expression of deltaC and deltaD at these stages is in the prospective mesoderm. Scale bar: 100 μm.

Expression Data

Genes:	dla dlb dlc dld egr2b notch1a pax2a
Fish:	WT
Anatomical Terms:	axis epiblast germ ring mesoderm midbrain hindbrain boundary neural keel neural plate neuroectoderm presumptive mesoderm presumptive rhombomere 3 presumptive rhombomere 5 whole organism
Stage Range:	90%-epiboly to 1-4 somites

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

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