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Video 4 (7.2 MB)
A tbg-1(RNAi) embryo expressing GFP-{alpha}-tubulin.PairedDIC/GFP imageswere takenevery 8 s.Spindle assembly fails, butmitotic asterswith numerousmicrotubulesform.Note thatthissequence isdifferentfrom the one showninthe rightcolumnof Fig.5 A.