Multi-dimensional marine organisms dataviewer
Supplementary Movie 6. Failed rotation of second meiotic spindle giving two second polar bodies
| Organism | : | Ascidian |
|---|---|---|
| Species | : | Phallusia mammillata |
| Description | : | Unfertilized eggs were injected with a mixture of Ens::3GFP and Kif2::mCherry mRNA and left overnight to translate protein products then fertilized. Bright field, Ens::3GFP (green), Kif2::mCherry (red) and overlay are shown. The second meiotic spindle fails to rotate and two outpockets form above both sets of chromosomes following Ana II (labelled with Kif2::mCherry : see 24-31 min.). Note that Kif2::mCherry labels the midbody formed during PB1 emission (11min. through 36 min.). Scale bar = 40µm. |
| Attributions | : | Costache Vlad, McDougall Alex |
| Website | : | http://biodev.obs-vlfr.fr/fr/equipes_de_recherche/fecondation_et_controle_du_cycle_meiotique.html |
| Licensing | : |
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| Tags | : | Ens::3GFP Kif2::mCherry |
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