ZFIN is incorporating published figure images and captions as part of an ongoing project. Figures from some publications have not yet been curated, or are not available for display because of copyright restrictions.

Spatial expression of Paxillin orthologs during early zebrafish development.

(A-E) RNA in situ hybridizations using a pxna antisense probe detected maternal transcripts at 1.25 hpf (A) and enriched expression in posterior notochord (nc), Kupffer’s vesicle (kv), and somites (s) at 14 and 18 hpf (B-D). At 31 hpf (E), pxna expression was detected in pronephric ducts (pd) and myotomes (m). E’ depicts zoomed-in boxed regions of E. (F-J) A pan-pxnb antisense probe detected maternal mRNA (F) and unrestricted expression at 14 and 18 hpf (G-I). pxnb expression was detected in myotomes and vertical myosepta (vm) at 31 hpf (J). J’ depicts zoomed-in boxed regions of J.

Expression profiles for Paxillin orthologs in the zebrafish embryo two days post-fertilization.

(A-D) At 48 hpf, a pxna antisense probe detected specific expression in myotomes (m) (A) and the pectoral fin (pf) bud (C; dorsal view), when compared to background staining in the head revealed by control pxna (B), pxnb (F) and pxnb-ins (J) sense probes. A' and C' depict zoomed-in boxed regions in A and C. No pxna expression was observed in the heart (D; ventral view). (E-H) A pan-pxnb probe detected expression in vertical myosepta (vm) (E), pectoral fin bud (G) and heart (h) (H). E' and G' depict zoomed-in boxed regions of E and G. (I-L) A pxnb-ins-specific antisense probe detected expression in vertical myosepta (I) and pectoral fin bud (K), but no expression in the heart (L). I' and K' depict zoomed-in boxed region of I and K.

ZFIN is incorporating published figure images and captions as part of an ongoing project. Figures from some publications have not yet been curated, or are not available for display because of copyright restrictions.