Regulation of feather follicle development and Msx2 gene SNP degradation in Hungarian white goose.

ABSTRACT:

Background

Hungarian white goose has excellent down production performance and was introduced to China in 2010. The growth and development of feather follicles has an important impact on down production. Goose feather follicles can be divided into primary and secondary feather follicles, both of which originate in the embryonic stage. Msx2 (Msh Homeobox 2) plays a regulatory role in tissues and organs such as eyes, teeth, bones and skin. However, its regulatory mechanism on goose feather follicles development remains unclear.

Results

Msx2 gene first increased, then decreased and increased at the end (E13, E18, E23, E28) during embryonic feather follicle development, and the expression level was the highest at E18. The pEGFP-N1-Msx2 overexpression vector and si-Msx2 siRNA vec

SUBMITTER: Song Y 

PROVIDER: S-EPMC9743523 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature