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. 2016 May 13;6:25838. doi: 10.1038/srep25838

Figure 1. Derivation and morphology of pESL cells.

Figure 1

(a) In vitro fertilized blastocysts at day 7. (b) Blastocysts after immunosurgery treatment. (c) Day 3 attached ICM. (d,e) The morphology of pESL cells colony at passage 2. (f) The morphology of pESL cells colony at passage 15. Scale bars = 100 um.