Fig. 4.

Streaming phenotypes are developmentally regulated. Cytoplasmic streaming shows a stage-specific requirement for amino acids 849-975 (see also Table 2). (A,B) Streamline picture of one time point of wild-type (A, black) and KHC1-849 (B, red) st11 streaming. The cell is outlined (dotted line). (C) Correlation length distribution for wild-type versus KHC1-849 st11 streaming. The correlation length is a statistical measure of the radii of the flow features (Ganguly et al., 2012). The guide line (green) aids visualization of the correlation length. Bars indicate s.e. A t-test (P=0.70) and a Kolmogorov-Smirnov test (P=0.53) indicate that the correlation lengths in wild-type and KHC1-849 late stages are statistically identical.