ZFIN ID: ZDB-FIG-070313-8
Lun et al., 1998 - A series of no isthmus (noi) alleles of the zebrafish pax2.1 gene reveals multiple signaling events in development of the midbrain-hindbrain boundary. Development (Cambridge, England)   125:3049-3062 Full text @ Development
ADDITIONAL FIGURES
EXPRESSION / LABELING:
Genes:
Fish:
Anatomical Terms:
Stage Range: 26+ somites to Prim-5

Fig. 8 Late marker gene expression during pharyngula stages in noi mutant embryos. Shown are lateral views, anterior to the left (except F-H: dorsal views). (A,B) no eng3 is seen in null mutants at 22 hours, whereas in the strong allele noith44a (C) a ventral eng3-positive spot can still be detected, and both ventral and dorsal expression is visible in weak noitb21 mutants (D,E); E, transverse section. (F-H) 24 hours. eng2 expression in the neural tube is absent in noitu29a; lateral expression in presumptive eye muscles is not affected. In the weak noity31a allele ventral expression is seen, and is located, similar to the eng3 expression, in the ventral neural tube (I; transverse section). (J-M) Eng1 and her5 expression is completely absent at 26 hours.

Gene Expression Details
Gene Antibody Fish Conditions Stage Qualifier Anatomy Assay
en1a WT standard conditions Prim-5 midbrain hindbrain boundary ISH
pax2atu29a/tu29a standard conditions Prim-5 Not Detected midbrain hindbrain boundary ISH
en2a WT standard conditions Prim-5 floor plate neural tube ISH
Prim-5 midbrain hindbrain boundary ISH
pax2atu29a/tu29a standard conditions Prim-5 Not Detected floor plate neural tube ISH
Prim-5 midbrain hindbrain boundary ISH
pax2aty31a/ty31a standard conditions Prim-5 floor plate neural tube ISH
Prim-5 midbrain hindbrain boundary ISH
en2b WT standard conditions 26+ somites floor plate neural tube ISH
pax2atb21/tb21 standard conditions 26+ somites floor plate neural tube ISH
pax2ath44/th44 standard conditions 26+ somites floor plate neural tube ISH
pax2atu29a/tu29a standard conditions 26+ somites Not Detected floor plate neural tube ISH
her5 WT standard conditions Prim-5 midbrain hindbrain boundary ISH
pax2atu29a/tu29a standard conditions Prim-5 Not Detected midbrain hindbrain boundary ISH
Antibody Labeling Details No data available
Phenotype Details No data available
Acknowledgments:
This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Development