Planar cell polarity signalling controls cell division orientation during zebrafish gastrulation

Article Abstract:

Zebrafish gastrulation starts as the blastoderm begins to cover the yolk cell. Observations of the mitotic divisions shows that cells in dorsal tissues preferentially divide along the animal-vegetal axis of the embryo.

United States, Science & research, Cell division, Zebra fish, Zebra fishes

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Twisted gastrulation can function as a BMP antagonist

Article Abstract:

Research is presented concerning the influence of bone morphogenetic proteins in the early stages of development of invertebrate and vertebrate dorsal-ventral axis determination.

Morphology (Biology), Developmental biology, Letter to the Editor, Morphology

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Frizzled-7 signalling controls tissue separation during Xenopus gastrulation

Article Abstract:

Protein research is presented describing the study of the several branched signalling cascade with frizzled-dependent differential ligands receptor system.

Cell receptors

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