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. 2016 Feb 11;11(2):e0149067. doi: 10.1371/journal.pone.0149067

Fig 5. The expression patterns of App19 and App16.

Fig 5

(A) Changes in the expression of App19 and App16 during larval development of starfish. The expression levels shown are relative to those of ApEF1a. (B–D) Spatial App19 expression patterns. (B) No expression was evident in the gastrula. (C) Signals were emitted from two rows of mesenchyme cells located in the posterior regions of the bipinnaria (an aboral view). (E) Signals were emitted from mesenchyme cells that were dispersed radially at the brachiolarial stage (an aboral view of the adult rudiment). Scale bars: 100μm.