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Fig. 7
Gβ1 signaling regulates F-actin dynamics in neutrophils. Snapshots from confocal time-lapse imaging (Supplementary Movies 7 and 8) of migrating neutrophils expressing Lifeact-GFP in control and gnb1a/b MO1-injected embryos (3 cells in 3 embryos for each group) following wounding. (A-F) Lifeact-GFP. (A′-F′) DsRed. (A′′-F′′) Ratiometric images of Lifeact-GFP/DsRed. Yellow asterisks: side nearest wound; white arrowheads: sites of Lifeact-GFP enrichment in leading and trailing fronts of neutrophils.
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Reprinted from Developmental Biology, 428(1), Ke, W., Ye, D., Mersch, K., Xu, H., Chen, S., Lin, F., Gβ1 is required for neutrophil migration in zebrafish, 135-147, Copyright (2017) with permission from Elsevier. Full text @ Dev. Biol.