FIGURE

Fig. 2

ID
ZDB-FIG-151228-5
Publication
Diotel et al., 2015 - Differential expression of id genes and their potential regulator znf238 in zebrafish adult neural progenitor cells and neurons suggests distinct functions in adult neurogenesis
Other Figures
All Figure Page
Back to All Figure Page
Fig. 2

id1 and id2a expression in neural progenitors. A to L: PCNA (blue) and S100β (green) immunohistochemistry in the telencephalon of transgenic Tg(id1:EGFP) fish (GFP artificially put in red). Id1 transgene is expressed in type 1 (S100β-positive and PCNA-negative) and in type 2 (S100β and PCNA-positive) radial glial cells. E to H: high magnification views of the upper white box in D corresponding to the Dm region. Id1 transgene is strongly expressed in type 1 cells (arrows) and weakly or not by type 2 cells (arrowhead). I to L: high magnification views of the lower white box in D corresponding to the rostral migratory stream like region (RMS) region. Type 3 progenitors (S100β-negative and PCNA-positive) of the RMS do not express id1 (asterisks). M to X: id2a in situ hybridization (red) followed by PCNA (blue) and S100β (green) immunohistochemistry in the telencephalon. Id2a mRNA appears to be widely expressed in the telencephalon, in the parenchyma and the ventricular layer. Q to T: high magnification views of the upper white box in P corresponding to the Dm region. The arrows show an example of a type 1 progenitors (S100β and PCNA-negative) expressing id2a, while the arrowhead shows a type 2 progenitor (S100β-positive and PCNA-positive) exhibiting id2a expression. U to X: high magnification views of the lower white box in P corresponding to the RMS region. The asterisk shows an example of a type 3 progenitor (S100 β -negative and PCNA-positive) of the rostral migratory stream like region (RMS), expressing id2a transcripts. Scale bar: 8 µm (Q to T); 12 µm (I to L); 20 µm (U to X); 25 µm (E to H); 250 µm (A to D); 310 µm (M to P).

Expression Data
Genes:
Fish:
Anatomical Terms:
Stage: Adult

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.

Reprinted from Gene expression patterns : GEP, 19(1-2), Diotel, N., Beil, T., Strähle, U., Rastegar, S., Differential expression of id genes and their potential regulator znf238 in zebrafish adult neural progenitor cells and neurons suggests distinct functions in adult neurogenesis, 1-13, Copyright (2015) with permission from Elsevier. Full text @ Gene Expr. Patterns