Gene Expression Image Detail

Reference

Figure

ID

J:4500 Meyer BI, et al., Development. 1993 Jan;117(1):191-203

1

MGI:1345838

Image

Caption

Sagittal views are presented with the embryo oriententation, anterior to the left, posterior to the right. On the right side is a schematic representation of a midsagittal cut through a 7.5 day p.c. embryo. (A) Midsagittal section showing the early head process formation, visualized by the appearance of the notochordal cells at the tip of the egg cylinder. (B) The arrow indicates the anterior boundary of Cdx1 expression in the upper cell layer, which corresponds with the boundary between the notochordal cells and mesodermal cells. (C) Parasagittal section of the same embryos as in A. (E-J) Frontal sections from the anterior to the posterior end of the embryo, the embryonic level is indicated by arrows in the schematical illustration. (E) Section slightly anterior to the primitive streak presenting the most posterior notochordal cells at the tip of the egg-cylinder. (F) Arrow indicates the area of the notochordal cells. (G) Frontal section at the primitive streak level. (I) Section through the posterior area of the embryo passing the allantois. (B,D,F,H, and J) Dark-field images of A,C,E,G, and I, respectively. Bar, 5 um. al, allantois; ec, ectoderm; m, mesoderm; h, head process.

Copyright

This image is from Meyer and Gruss, Development 117:191-203 (1993), and is displayed with the permission of The Company of Biologists Limited who owns the Copyright.

Associated
Assays

Label	Assay & Result Details (Gene Symbol)	Spatial Mapping
A/B	MGI:1345962 (Cdx1)
C/D	MGI:1345962 (Cdx1)
E/F	MGI:1345962 (Cdx1)
G/H	MGI:1345962 (Cdx1)
I/J	MGI:1345962 (Cdx1)