Xenbase Image ID: 74955

Fig3. Expression patterns of HoxA1 and HoxD1 are altered by retinoic acid. The expression of HoxA1 and HoxD1 was analayzed by whole mount in situ hydridization as described under Materials and Methods. Embryos were treated continuously with 1um all trans retinoic acid from mid-bastula onward unless otherwise indicated. (A) HoxA1 expression: mid gastrula (stage 11) bp= blastopore. (B) HoxA1 expression neurula (stage 14), lateral view. Arrow= anterior boundary. (C) HoxA1 expression: tailbud embryo (stage 22) treated with 1uM RA for 3hr prior to collection. (D) HoxA1 expression: (stage 29) treated with 1uM RA for 3hr prior to collection. (E) HoxD1 expression: midgastrula (stage 11) bp. blastopore. (F) HoxD1 expression: early neurula (stage 13) dorsolateral view. Arrow, gap in expression. O = Otic vesicle. (H) HoxD1 expression: late tailbud embryo (stage 29-30) treated with RA for 3hr prior to collection. Arrows, intersomitic fissures; n= notochord; t=tailbud; s=anterior spinal cord. Image published in: Kolm PJ and Sive HL (1995) Copyright © 1995. Image reproduced with permission of the Publisher, Elsevier B. V. Gene Synonyms Species Stage(s) Tissue hoxa1.L bsas, hox1f, hoxa1-a, hoxa1-b, Xhox.lab, xhox.lab2, xhoxa1 X. laevis Throughout NF stage 11 to NF stage 29 and 30   hoxd1.S MGC131028, Xhox.lab, xhox.lab1, xhoxd1, xlab, Xlab-1 X. laevis Sometime during NF stage 11 to NF stage 29 and 30   Image source: Published Larger Image Printer Friendly View

Return to previous page