Fig. 4From: Statistical image processing quantifies the changes in cytoplasmic texture associated with aging in Caenorhabditis elegans oocytesComparison of COR between angle parameters by using rotated worms. a–d Representative images of worms rotated a 0, b 45, c 90, or d 135° from horizontal (0°). Scale bar, 20 μm. e–h Effect of worm rotation on COR. Curves of mean COR as a function of distance d are shown for worms rotated e 0, f 45, g 90, and h 135° from horizontal. Data are means ± SEM (n = 10 animals in each angle group). Symbols indicate significant difference (Tukey–Kramer test) in COR between 0° and 135° (*P < 0.05; **P < 0.01), 45° and 135° (†P < 0.05; ††P < 0.01), or 90° and 135° (§P < 0.05; §§P < 0.01)Back to article page