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. 2022 Jul 22;8(29):eabo0155. doi: 10.1126/sciadv.abo0155

Fig. 1. Impaired locomotion, increased diastole, and mitochondrial accumulation in Creld mutants.

Fig. 1.

(A) Domain structure of human CRELD1 and CRELD2 and Drosophila Creld indicating protein identity of domains. (B) Single images from videos of w1118 and Creld mutants, showing their walking behavior. (C) Startle-induced negative geotaxis (SING) assay of 2-day-old w1118 and Creld mutants. (D) M-mode tracing of pixel movement of the adult heart. (E) Quantification of diastole, systole [not significant (ns), P = 0.43], and heart period. (F) Heart rate of w1118 and Creld mutant flies. (G) Transmission electron micrographs of abdominal tissue of w1118 and Creld mutant adults. Sections show myocardial cells. (H) Transmission electron micrographs of thorax tissue of w1118 and Creld mutant adults. Sections show indirect flight muscles (IFMs). Boxes represent the interquartile range and median; whiskers represent minimum and maximum. ***P < 0.001.