Circadian miR-218-5p targets gene CA2 to regulate uterine carbonic anhydrase activity during egg shell calcification

Autor: Xiaxia Du, Zhifu Cui, Zifan Ning, Xun Deng, Felix Kwame Amevor, Gang Shu, Xiaoqi Wang, Zhichao Zhang, Yaofu Tian, Qing Zhu, Yan Wang, Diyan Li, Yao Zhang, Xiaoling Zhao

Publikováno v: Poultry Science, Vol 101, Iss 11, Pp 102158- (2022)

ABSTRACT: MicroRNAs (miRNAs) are involved in regulating the circadian clock. In our previous work, miR-218-5p was found to be a circadian miRNA in the chicken uterus, but its role in the eggshell formation process was not clear. In the present study,

Externí odkaz: https://doaj.org/article/2ea7956663164740926b26ff97539a29

RNA-sequencing analysis of shell gland shows differences in gene expression profile at two time-points of eggshell formation in laying chickens

Autor: Samiullah Khan, Shu-Biao Wu, Juliet Roberts

Publikováno v: BMC Genomics, Vol 20, Iss 1, Pp 1-20 (2019)

Abstract Background Eggshell formation takes place in the shell gland of the oviduct of laying hens. The eggshell is rich in calcium and various glycoproteins synthesised in the shell gland. Although studies have identified genes involved in eggshell

Externí odkaz: https://doaj.org/article/6374ddeca5a148d1a15e0b516e2382ca

Avian eggshell biomineralization: an update on its structure, mineralogy and protein tool kit

Autor: N. Le Roy, Lilian Stapane, Joël Gautron, Alejandro B. Rodríguez-Navarro, Yves Nys, Maxwell T. Hincke

Publikováno v: BMC Molecular and Cell Biology, Vol 22, Iss 1, Pp 1-17 (2021)
Digibug: Repositorio Institucional de la Universidad de Granada
Universidad de Granada (UGR)
BMC Molecular and Cell Biology
BMC Molecular and Cell Biology, BioMed Central, 2021, 22 (1), ⟨10.1186/s12860-021-00350-0⟩
Digibug. Repositorio Institucional de la Universidad de Granada
instname

The avian eggshell is a natural protective envelope that relies on the phenomenon of biomineralization for its formation. The shell is made of calcium carbonate in the form of calcite, which contains hundreds of proteins that interact with the minera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0230dc3e690373f4a1e365ee200a1e1
https://doaj.org/article/9cd3d3b77f1b467280bfc2b43e05b539

Transcriptome analysis of the uterus of hens laying eggs differing in cuticle deposition

Autor: Sandra Poyatos Pertinez, Peter W.F. Wilson, Anita C. Jones, Maureen M. Bain, Ian C. Dunn, Wiebke Icken, David Cavero

Publikováno v: BMC Genomics, Vol 21, Iss 1, Pp 1-15 (2020)
Poyatos Pertinez, S, Wilson, P, Icken, W, Cavero, D, Bain, M M, Jones, A C & Dunn, I 2020, ' Transcriptome analysis of the uterus of hens laying eggs differing in cuticle deposition ', BMC Genomics . https://doi.org/10.1186/s12864-020-06882-7
BMC Genomics

Background Avian eggs have a proteinaceous cuticle. The quantity of cuticle varies and the deposition of a good cuticle in the uterus (Shell-gland) prevents transmission of bacteria to the egg contents. Results To understand cuticle deposition, uteru

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::287a0e09e0c0f9a4b564d3b3e6c85b9b
http://link.springer.com/article/10.1186/s12864-020-06882-7

A transcriptome analysis for 24-hour continuous sampled uterus reveals circadian regulation of the key pathways involved in eggshell formation of chicken

Autor: Jiandong Yang, Yan Wang, Yaofu Tian, Gang Shu, Zhichao Zhang, Diyang Li, Qing Zhu, Xiaoling Zhao, Du Xiaxia, Shuang Lai, Yao Zhang

Publikováno v: Poultry Science, Vol 101, Iss 1, Pp 101531-(2022)
Poultry Science

Circadian timing system controlled the rhythmic events, for example, ovulation and oviposition in chickens. However, how biological clock mediates eggshell formation remains obscure. Here, A 24-h mRNA transcriptome analysis was carried out in the ute

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14621adf7b8748be01d6b912d017616b
http://www.sciencedirect.com/science/article/pii/S0032579121005538