Gene Expression Image Detail
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Reference
Figure
ID
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J:32534
Lee JE, et al., Development. 1990 Sep;110(1):151-9
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MGI:1344452
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| Image |
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| Caption | The silver grains indicating positive hybridization appear bright green. For orientation in panels e-g, the anterior (A), posterior (P), proximal (X), distal (D), and lateral (L) regions of the embryo proper are indicated. A and b, longitudinal sections from two different embryos at the egg cylinder stage. c, sagittal section from an embryo at the early primitive streak stage. Arrowhead in c, newly forming posterior amniotic fold. The parietal endoderm is detached from the trophoblast in this section. d,oblique transverse section from an embryo at the same stage as in c. The sections in e, f and g are from late primitive streak embryos (sagittal, frontal and transverse, respectively). The arrowhead in e indicates the approximate transition point between the columnar and visceral primitive endoderm, and the arrow denotes the approximate embryonic/extraembryonic boundary. The regions of the ectoplacental cone (h) and the amnion (i) are shown in higher magnification. ep, epiblast; ee, extraembryonic ectoderm; ec, ectoplacental cone; mt, mural trophectoderm; ve, visceral primitive endoderm; pe, parietal primitive endoderm; pf, posterior amniotic fold; em, extraembryonic mesoderm; m, mesoderm (embryonic); pgc and sgc, primary and secondary giant cells; ps, primitive streak; am, amnion; ae, amniotic ectoderm; am, amniotic mesoderm; ch, chorion; al, allantois; ev, ectoplacental cavity; ex, exocoelom; ac, amniotic cavity; vys, visceral yolk sac. | ||||||||||||||||||||||||||||||
| Copyright | This image is from Lee, et al., Development 110:151-159 (1990), and is displayed with the permission of The Company of Biologists Limited who owns the Copyright. | ||||||||||||||||||||||||||||||
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Associated Assays |
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Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO) |
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