File:Blastomere mitotic spindle orientation.jpg

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Blastomere Mitotic Spindle Orientation

Determination of spindle poles and embryo centre coordinates

For a given spindle, the position of three points were determined, by moving through the stack of images (z1, z2, z3, …). The value of the α angle were calculated using the coordinates of these 3 points.

(P1 and P2) - the two poles of the spindle

(O) - centroid of the embryo

(C) - centre of the spindle


β5-tubulin-GFP

Original file name: Journal.pone.0008171.g001.jpg

Reference

<pubmed>19997595</pubmed>| PLoS One.


Copyright: © 2009 Dard et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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current12:28, 15 December 2010Thumbnail for version as of 12:28, 15 December 2010600 × 414 (21 KB)S8600021 (talk | contribs)==Blastomere Mitotic Spindle Orientation== Determination of spindle poles and embryo centre coordinates For a given spindle, the position of three points were determined, by moving through the stack of images (z1, z2, z3, …). The value of the α angle

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