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Fig. 1. Expression pattern of xbarr1 in Xenopus early development. (A) Amino acid sequence comparison of Xenopus b-arrestin 1 and its homologues identified in human and mouse. The most conserved residues are indicated by the shaded background. (B) RT-PCR analysis showing the temporal expression pattern of xbarr1. ODC serves as a loading control. Stages (St.) are indicated above the lane. (C–L) Whole-mount in situ hybridization assays. (C and D) Lateral view with animal to the top. (E) Dorso-vegetal view with animal to the top. (F) Anterior view with dorsal to the top. (G and H) Lateral view with anterior to the left. Inset in (J) shows the dorsal view of head region. A dotted circle in (L) denotes heart region.

Image published in: Kim GH et al. (2013)

Copyright © 2013. This image is reproduced with permission of the publisher and the copyright holder. This is an Open Access article distributed under the terms of the Creative Commons Attribution License.

GeneSynonymsSpeciesStage(s)Tissue
arrb1.Sarb1, arr1, arrestin, arrestin 1, barr1, beta-arrestin, beta-arrestin 1, betaarr1X. laevisThroughout NF stage 3 (4-cell)animal blastomere
animal
arrb1.Sarb1, arr1, arrestin, arrestin 1, barr1, beta-arrestin, beta-arrestin 1, betaarr1X. laevisThroughout NF stage 8animal hemisphere
arrb1.Sarb1, arr1, arrestin, arrestin 1, barr1, beta-arrestin, beta-arrestin 1, betaarr1X. laevisThroughout NF stage 15cardiac mesoderm
arrb1.Sarb1, arr1, arrestin, arrestin 1, barr1, beta-arrestin, beta-arrestin 1, betaarr1X. laevisThroughout NF stage 21cardiac mesoderm
heart primordium
arrb1.Sarb1, arr1, arrestin, arrestin 1, barr1, beta-arrestin, beta-arrestin 1, betaarr1X. laevisThroughout NF stage 25pineal gland
arrb1.Sarb1, arr1, arrestin, arrestin 1, barr1, beta-arrestin, beta-arrestin 1, betaarr1X. laevisThroughout NF stage 28pineal gland
olfactory placode
arrb1.Sarb1, arr1, arrestin, arrestin 1, barr1, beta-arrestin, beta-arrestin 1, betaarr1X. laevisThroughout NF stage 37 and 38heart
pineal gland

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