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Fig. 4 | Frontiers in Zoology

Fig. 4

From: A nemertean excitatory peptide/CCHamide regulates ciliary swimming in the larvae of Lineus longissimus

Fig. 4

Effect of EP on the vertical distribution of L. longissimus larvae in a water column. Comparisons of a control and EP1 exposed specimens, b control and EP2 exposed specimens, c EP1 and EP2 exposed specimens, d control and EP1 exposed specimens after several water changes, e control and EP2 exposed specimens after several water changes. Y-axis shows water depth of column, X-axis shows the percentage of larvae. Red and black lines show distribution of larvae under the condition stated above the columns. Horizontal lines indicate average swimming height. P values compare the distribution of the two samples (two-sample Kolmogorov-Smirnov test). EP1 and EP2 concentration = 5 μml/l. Ctrl = control, wash = washout

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Frontiers in Zoology

ISSN: 1742-9994