File:Shh frog notochord 1.jpg

From Embryology

Shh_frog_notochord_1.jpg(150 × 150 pixels, file size: 8 KB, MIME type: image/jpeg)

Frog Notochord Secreting Sonic Hedgehog

Notochord secreting sonic hedgehog, shown in white.

Links: Notochord | Frog Development

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current10:32, 5 October 2009Thumbnail for version as of 10:32, 5 October 2009150 × 150 (8 KB)S8600021 (talk | contribs)