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ZIRC
ZFIN ID: ZDB-FIG-091118-11
Schilling et al., 1996 - Jaw and branchial arch mutants in zebrafish. I. Branchial arches. Development (Cambridge, England)   123:329-344
ADDITIONAL FIGURES
PHENOTYPE:
Fish:
Observed In:
Stage: Day 6

Fig. 2 Mutant phenotypes in living larvae. Lateral views at 6 days. Arrows indicate branchial arches, P3-P7, which are reduced in all of these mutants. Arrowheads indicate the lower jaw. (A) wild type, wt. The jaw extends anterior to the eye and gill filaments of the branchial arches, lined with blood vessels, protrude ventral to the otic vesicle (ot). (B) lowts213. The jaw is shifted ventrally and some gill filaments remain. (C) flatf21c. Gills are severely reduced. (D) babtb210c. The head is severely reduced, the jaw does not extend and gills are absent. (E) sertk18c. The jaw is reduced, the mouth hangs open and gills are slightly reduced. (F) factu45b. Only gills are reduced. (G) tq235. All arches are absent and the mouth is displaced posteriorly. (H) daktw25. All arches are shorter and wider than normal and the jaw is displaced posteriorly. (I) boxtm70g. The jaw hangs slightly and gills are reduced.

Gene Expression Details No data available
Antibody Labeling Details No data available
Phenotype Details
Fish Conditions Stage Phenotype
dultu45/tu45 standard conditions Day 6 gill decreased size, abnormal
Day 6 pharyngeal arch 3-7 decreased size, abnormal
ext2tw25e/tw25e standard conditions Day 6 mandibular arch skeleton mislocalised posteriorly, abnormal
Day 6 pharyngeal arch 3-7 decreased length, abnormal
Day 6 pharyngeal arch 3-7 decreased size, abnormal
Day 6 pharyngeal arch 3-7 increased width, abnormal
extl3tm70g/tm70g standard conditions Day 6 gill decreased size, abnormal
Day 6 mandibular arch skeleton sloped downward, abnormal
Day 6 pharyngeal arch 3-7 decreased size, abnormal
pold1tf21c/tf21c standard conditions Day 6 gill decreased size, abnormal
Day 6 pharyngeal arch 3-7 decreased size, abnormal
rereatb210/tb210 standard conditions Day 6 gill absent, abnormal
Day 6 head decreased size, abnormal
Day 6 mandibular arch skeleton decreased length, abnormal
Day 6 pharyngeal arch 3-7 decreased size, abnormal
sertk18/tk18 standard conditions Day 6 gill decreased size, abnormal
Day 6 mandibular arch skeleton sloped downward, abnormal
Day 6 pharyngeal arch 3-7 decreased size, abnormal
tfap2ats213/ts213 standard conditions Day 6 gill decreased size, abnormal
Day 6 mandibular arch skeleton mislocalised ventrally, abnormal
Day 6 pharyngeal arch 3-7 decreased size, abnormal
unm_tq235btq235b/tq235b standard conditions Day 6 mouth mislocalised posteriorly, abnormal
Day 6 pharyngeal arch 3-7 aplastic, abnormal
Acknowledgments:
ZFIN wishes to thank the journal Development (Cambridge, England) for permission to reproduce figures from this article. Please note that this material may be protected by copyright.