Development of Chick Columella and its Integration with the Inner Ear
ZOU Yihui
TANG Lichuan
HAN Dongyi
ZHUANG Hongxing
YANG Shiming
Raj Ladher
Abstract：Objective Investigate the role of pharyngeal pouch endoderm (PPE) to the columella development and its in?tegration with inner ear. Method Observe the effect after PPE in R4 and R4R5 being transplanted isotopically by quail-chick chimera. Results R4 PPE induced the columella’s development and interferance different parts with deviating from R4 slight?ly, while R4R5 affecte development of columella and inner ear simutanously. Conclusions PPE can induce columella devel?opment and its integration with inner ear.
Keywords：Chick embryosColumellaInductionIntegrationPharyngeal endoderm
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 561-562 )