FIGURE

Fig. 1

ID

ZDB-FIG-111025-19

Publication

Madelaine et al., 2011 - Partially redundant proneural function reveals the importance of timing during zebrafish olfactory neurogenesis

Other Figures

All Figure Page

Back to All Figure Page

Fig. 1

Tg(8.4neurog1:gfp) is a marker of zebrafish early-born olfactory neurons. (A-F) Single confocal sections of olfactory placodes showing co-expression of HuC/D (A-C) or the previously described pioneer neuron marker zns-2 (D-F) with GFP from the Tg(8.4neurog1:GFP) transgene at 24 hpf. (G-L) Single confocal sections of olfactory placodes showing immunolabelling of HuC/D (G-I) or in situ hybridisation and immunolabelling of omp (J-L) and GFP from the Tg(8.4neurog1:GFP) transgene at 48 hpf. Whereas all GFP-positive cells in the placode are HuC/D- and zns-2-positive at 24 hpf, at 48 hpf HuC/D+/GFP–cells are present; little, if any, overlap is detected between the expression of omp transcripts and GFP at 48 hpf. (M,N) Schematics of olfactory placodes at 24 hpf (M) or 48 hpf (N). Early-born olfactory neurons are shown in green and olfactory sensory neurons in red. A, anterior; L, lateral; M, medial; P, posterior; T, telencephalon. Scale bars: 10 μm.

Expression Data

Genes:	GFP ompb
Antibodies:	Ab1-elavl zns-2
Fish:	sb1Tg
Anatomical Terms:	olfactory placode olfactory placode pioneer neuron peripheral olfactory organ peripheral olfactory organ olfactory receptor cell
Stage Range:	Prim-5 to Long-pec

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Development