Needleman, Daniel2014-02-212013Needleman, Daniel. 2013. Developing cell biology. eLife 2:e00571.2050-084Xhttp://nrs.harvard.edu/urn-3:HUL.InstRepos:11732118Experiments in Xenopus embryo extracts reveal that changes in cellular biochemistry cause mitotic spindles to decrease in size over the course of early development.en-USmitotic spindleembryogenesismicrotubulekif2aintracellular scalingmitosisXenopusinsightJournal Article2014-02-2110.7554/eLife.00571