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. 2014 Feb 16;6(2):118–130. doi: 10.18632/aging.100639

Figure 4. Age-dependent mitochondrial changes occur faster in daf-16(mu86) animals.

Figure 4

Comparison of (A) mitochondrial length (n=12-20 cells), (B) circularity (n=12-20 cells), and (C) area (n=11-13 images) in wild-type animals expressing mitoGFP in body wall muscle cells (bcIs78 [Pmyo-3 mitoGFP]) and in isogenic daf-16(mu86) animals (daf-16(mu86); bcIs78). Error bars indicate standard deviations. Statistical significance was tested using the Student t-test (* p<0.05, ** p<0.01, *** p<0.001 and **** p<0.0001). (D) Qualitative analysis of mitochondrial morphology with age. Blue, Red, Green and Yellow represent percentage of animals displaying tubular, intermediate, fragmented and very fragmented mitochondrial morphology, respectively (n=11-13 images).