Blastocoel

I wonder if Fred Thompson knows how to spell "zygote" or "blastocoel"? ❋ Unknown (2008)

The blastocyst is a sphere made up of an outer layer of cells (the trophoblast), a fluid-filled cavity (the blastocoel), and a cluster of cells on the interior (the inner cell mass). ❋ Unknown (2006)

Perhaps they're hoping the the terms "trophoblast", "blastocoel", and "blastocyst" will disguise the fact that we're talking about a human being? ❋ Julie D. (2004)

In this intermediate stage there are two cavities in the embryo -- the original cavity (blastocoel) which is disappearing, and the primitive gut-cavity (progaster) which is forming. ❋ Ernst Heinrich Philipp August Haeckel (1876)

A blastula, with wide embryonic cavity (blastocoel, bl), g incipient invagination. ❋ Ernst Heinrich Philipp August Haeckel (1876)

Cell migration is visible through the transparent blastocoel roof of the gastrula. ❋ Andres Collazo (2010)

At the beginning of gastrulation, the blastocoel roof is one cell thick, and the dorsal lip of the blastopore forms below the equator of the embryo. ❋ Andres Collazo (2010)

Peirce SM, Skalak TC, Davidson L, Marsden M, et al. (2004) Multicellular computer simulation of morphogenesis: blastocoel roof thinning and matrix assembly in Xenopus laevis. ❋ Unknown (2009)

Consistent with previous studies [21], ectopic Pmar1-misexpressing cells ingressed into the blastocoel at the same time as endogenous primary mesenchyme cells. ❋ Unknown (2009)

DIC images in (B) d and h, (C) d and h, and (D) d illustrate the absence of detectable developmental defects in injected embryos. gfp-expressing cells containing Pmar1 in (D) panels g and h have adopted a mesenchyme phenotype and ingressed into the blastocoel at 20 h p.f. ActivinB Is a Critical Component of Both PMC and EM-GRNs Underlying Pmar1 - Dependent Induction ❋ Unknown (2009)

Pmar1 (gfp) - expressing cells in c, h, m and b, g, l acquire mesenchymal character and ingress into the blastocoel. ❋ Unknown (2009)

Conocyema polymorpha (Van Beneden): Figure 7 the mature gastraead, Figures 8 to 15 its gastrulation. d primitive gut, o primitive mouth, e ectoderm, i entoderm, f gelatinous plate between e and i (supporting plate, blastocoel).) ❋ Ernst Heinrich Philipp August Haeckel (1876)

DIC images in (B) d and h, (C) d and h, and (D) d and h illustrate the absence of detectable developmental defects in injected embryos. gfp-expressing cells containing Pmar1 in (C) g and h have adopted a mesenchyme phenotype and ingressed into the blastocoel at 20 h p.f. The E-EM / En-GRN includes the core regulatory factors, Z13 [ ❋ Unknown (2009)