Research Article

Ultrastructural and Molecular Changes in the Developing Small Intestine of the Toad Bufo regularis

Figure 7

Agarose gels showing evident variations of the DNA fragmentation in extracts from the whole small intestine of stages 50 (Lane 2), 55 (Lane 3), 60 (Lane 4), 63 (Lane 5), and 66 (Lane 6), M (marker).
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