Transient appearance of the epithelial invagination in the olfactory pit of          chick embryos

Shoko NAKAMUTA; Nobuaki NAKAMUTA; Yoshio YAMAMOTO; Nozomi ONODERA; Isato ARAKI

doi:10.1292/jvms.14-0234

Anatomy

Transient appearance of the epithelial invagination in the olfactory pit of chick embryos

Shoko NAKAMUTA, Nobuaki NAKAMUTA, Yoshio YAMAMOTO, Nozomi ONODERA, Isato ARAKI

著者情報

Shoko NAKAMUTA
Laboratory of Veterinary Anatomy, Faculty of Agriculture, Iwate University, 3–18–8 Ueda, Morioka, Iwate 020–8550, Japan
United Graduate School of Veterinary Sciences, Gifu University, 1–1 Yanagido, Gifu 501–1193, Japan
Nobuaki NAKAMUTA
Laboratory of Veterinary Anatomy, Faculty of Agriculture, Iwate University, 3–18–8 Ueda, Morioka, Iwate 020–8550, Japan
United Graduate School of Veterinary Sciences, Gifu University, 1–1 Yanagido, Gifu 501–1193, Japan
Yoshio YAMAMOTO
Laboratory of Veterinary Anatomy, Faculty of Agriculture, Iwate University, 3–18–8 Ueda, Morioka, Iwate 020–8550, Japan
United Graduate School of Veterinary Sciences, Gifu University, 1–1 Yanagido, Gifu 501–1193, Japan
Nozomi ONODERA
Department of Chemistry and Bioengineering, Faculty of Engineering, Iwate University, 3–18–8 Ueda, Morioka, Iwate 020–8550, Japan
United Graduate School of Agricultural Sciences, Iwate University, 3–18–8 Ueda, Morioka, Iwate 020–8550, Japan
Isato ARAKI
Department of Chemistry and Bioengineering, Faculty of Engineering, Iwate University, 3–18–8 Ueda, Morioka, Iwate 020–8550, Japan
United Graduate School of Agricultural Sciences, Iwate University, 3–18–8 Ueda, Morioka, Iwate 020–8550, Japan

キーワード: aves, development, immnohistochemistry, olfactory organs

ジャーナルフリー

2015 年 77 巻 1 号 p. 89-93

DOI https://doi.org/10.1292/jvms.14-0234

Browse “Advance online publication” version

詳細

抄録

In this study, immunohistochemical analysis has been performed using neuronal markers (GAP43, NCAM and PGP 9.5) to characterize the epithelial invagination in the medial wall of the olfactory pit in the chick embryos. At stages 26–27, the epithelial invagination was primarily composed of characteristic round-shaped cells, which were negative for neuronal markers. These cells were also found in the medial wall of the olfactory pit at stage 24, whereas the epithelial invagination was not observed at any stages other than stages 26–27. The possible relationship between the round-shaped cells and the migratory cells is discussed.

責任著者(Corresponding author)

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