<p>(A, B) No change in HC number was detected between E16.5 <i>Six1enh21-Cre::Fgfr1<sup>flox/+</sup></i> (A) and <i>Six1enh21-Cre::Fgfr1<sup>flox/flox</sup></i> utricles (B) labeled with anti-Myo7a antibody. (C, D) Fewer HCs were observed in the utricle of E16.5 <i>Fgfr1</i><sup>Δ<i>Frs/</i>Δ<i>Frs</i></sup> mutants (D) than <i>Fgfr1</i><sup>Δ<i>Frs/+</i></sup> control (C). Ampullary HCs are also included (asterisks). Scale bar: A–D; 200 µm (in D).</p
Inner ear mechanosensory hair cells transduce sound and balance information. Auditory hair cells eme...
<p>The number of hair cells in each row per 200 µm was collected at the apex, mid and base in P0 coc...
<p><b>A–D:</b> Trp2 expression in the vestibular system at E16.5 is analysed by immunohistochemistry...
<p>(A) Prox1 immunostaining (magenta) marks cochlear SCs; the pillar cells and Deiter's cells in het...
<p>Cochlear whole mounts from controls (A, B), <i>Six1enh21-Cre::Fgfr1<sup>flox/flox</sup></i> (C, D...
<p>(A–H) Immunostaining of Myo7a in <i>Fgf20<sup>βGal/+</sup></i> and <i>Fgf20<sup>βGal/βGal</sup></...
<p>(A, B): Flat mount preparations of utricles and saccules and cristae from P0 <i>Sfswap<sup>Tg/Tg<...
<p>H&E staining of inner ear tissue at 4 weeks. (A-H) Posterior (A,B) and anterior (C,D) crista ampu...
<p>(A, B) Sox2 protein expression in sections of control E10.5 otocyst (A) is comparable to the expr...
<p>(A–C) p27<sup>Kip1</sup> (magenta) is expressed in the post-mitotic, BrdU (green) negative, prose...
<p>A. X-gal staining of E14.5 <i>Prox1</i> heterozygous embryos reveals β-galactosidase activity in ...
<p>(A-V) Whole-mount images (dorsal up, anterior left) showing dorsolateral views of the otic vesicl...
<p>(A) <i>Pax6</i> transcripts are lacking in the neural tube of <i>Raldh2</i> mutants treated with ...
<p>(A-L) Cross-sections (medial left, dorsal up) passing just posterior to the utricular macula and ...
<p>(A,B) In situs at 18 hpf show that expression of the Fgf target gene <i>pea3</i> is reduced in th...
Inner ear mechanosensory hair cells transduce sound and balance information. Auditory hair cells eme...
<p>The number of hair cells in each row per 200 µm was collected at the apex, mid and base in P0 coc...
<p><b>A–D:</b> Trp2 expression in the vestibular system at E16.5 is analysed by immunohistochemistry...
<p>(A) Prox1 immunostaining (magenta) marks cochlear SCs; the pillar cells and Deiter's cells in het...
<p>Cochlear whole mounts from controls (A, B), <i>Six1enh21-Cre::Fgfr1<sup>flox/flox</sup></i> (C, D...
<p>(A–H) Immunostaining of Myo7a in <i>Fgf20<sup>βGal/+</sup></i> and <i>Fgf20<sup>βGal/βGal</sup></...
<p>(A, B): Flat mount preparations of utricles and saccules and cristae from P0 <i>Sfswap<sup>Tg/Tg<...
<p>H&E staining of inner ear tissue at 4 weeks. (A-H) Posterior (A,B) and anterior (C,D) crista ampu...
<p>(A, B) Sox2 protein expression in sections of control E10.5 otocyst (A) is comparable to the expr...
<p>(A–C) p27<sup>Kip1</sup> (magenta) is expressed in the post-mitotic, BrdU (green) negative, prose...
<p>A. X-gal staining of E14.5 <i>Prox1</i> heterozygous embryos reveals β-galactosidase activity in ...
<p>(A-V) Whole-mount images (dorsal up, anterior left) showing dorsolateral views of the otic vesicl...
<p>(A) <i>Pax6</i> transcripts are lacking in the neural tube of <i>Raldh2</i> mutants treated with ...
<p>(A-L) Cross-sections (medial left, dorsal up) passing just posterior to the utricular macula and ...
<p>(A,B) In situs at 18 hpf show that expression of the Fgf target gene <i>pea3</i> is reduced in th...
Inner ear mechanosensory hair cells transduce sound and balance information. Auditory hair cells eme...
<p>The number of hair cells in each row per 200 µm was collected at the apex, mid and base in P0 coc...
<p><b>A–D:</b> Trp2 expression in the vestibular system at E16.5 is analysed by immunohistochemistry...