Sentence examples for frog embryos is from inspiring English sources

Furthermore, we present evidence that depletion of heparanase 2 in frog embryos is associated with upregulation of fgf2 and pERK, consistent with the hypothesis that HPSE2 encodes a molecule which regulates actions of growth factors during normal development.

Red-eyed tree frog embryos are famous for their Houdini-like behavior.

Xenopus laevis (frog) embryos are cost effective, compliant to protein level manipulations and develop relatively quickly (⩽ a week) in a petri dish, thus providing a powerful system for de novo myofibrillogenesis studies.

Suspecting enzymes were creating this escape hatch (when most frog embryos are ready to hatch, they secrete enzymes from their heads that slowly degrade the egg membrane), the team scoured red-eyed tree frog embryo heads using electron microscopy and found clusters of glands on the snouts that were packed prior to hatching but were empty in newly hatched tadpoles.

Actually, epidermal cells in fish and frog embryos are not as simple as we expected.

Synthetic RNA and MO (Genetools) microinjection into four-cell frog embryos was performed as described in Dahmane et al (1997, 2001).

Frog embryos are a system uniquely suited to analysis of the mechanisms involved in orientation of the LR axis because of the many genetic and pharmacological tools available for use and the fate-map and accessibility of early blastomeres.

Thus, the frog embryo is a uniquely powerful model in which to study the earliest events that link biophysical chirality to asymmetric gene expression and subsequent organ situs.

Frogs' embryos are typically surrounded by several layers of gelatinous material.

The intracellular concentration of chloride in frog embryos can be as high as 60 mM, whereas the extracellular concentration in normal 0.1× MMR medium is 10 mM (Gillespie, 1983).

Some of her colleagues advised her to stick with fruit flies, but Morris settled on Xenopus frogs, whose large, abundant embryos are relatively easy both to dissect and to teach undergraduates to dissect.