Temporal and Spatial Expression of the Pax-7 Gene During Chicken Embryo and Postnatal Development
文献类型: 外文期刊
第一作者: Chang Guobin
作者: Chang Guobin;Liao Jing;Chen Rong;Luan Deqin;Zhang Ying;Ma Teng;Zhou Wei;Chen Guohong;Liu Xiangping;Dai Aiqing;Wang Kehua
作者机构:
关键词: Chicken;pax-7 gene;RT-PCR;spatiotemporal expression;tissue;China
期刊名称:JOURNAL OF ANIMAL AND VETERINARY ADVANCES ( 影响因子:0.365; 五年影响因子:0.359 )
ISSN: 1680-5593
年卷期: 2011 年 10 卷 14 期
页码:
收录情况: SCI
摘要: This study was conducted to investigate the different temporal and spatial expression pattern of pax-7 gene in embryo stage and growth stage of chicken, aiming to explore associations between muscle development and molecular markers of pax-7 gene. Breast and leg muscle tissue were selected from 8, 16, 20 and 21 days chick embryo and 2, 4, 6, 8, 10, 12 weeks rugao chickens. This study performed SYBR Green real-time fluorescence quantitative PCR to detect the expression pattern of pax-7 gene. The results showed that the expression pattern of pax-7 gene was similar between breast and leg muscles which it is lower during chicken embryo and reached to the highest point at 8-10 weeks of age. Pax-7 gene was continual expressed during chicken embryo and postnatal development, not only expressed in the embryo stage. Fin. ally, we reassess current models of early patterning based on the analysis of these dynamic spatiotemporal expression patterns.
分类号:
- 相关文献
作者其他论文 更多>>
-
Construction of a telomerase-immortalized porcine tracheal epithelial cell model for swine-origin mycoplasma infection
作者:Xie Xing;Hao Fei;Wang Hai-yan;Gan Yuan;Liu Bei-bei;Zhang Lei;Wei Yen-na;Chen Rong;Zhang Zhen-zhen;Bai Yun;Shao Guo-qing;Xiong Qi-yan;Feng Zhi-xin;Pang Mao-da;Bao Wen-bin
关键词:porcine tracheal epithelial cells (PTECs); hTERT-PTECs; swine-origin mycoplasmas; adhesion; cell model
-
Development of a cELISA for effective detection of the antibody against H7 subtype of avian influenza virus
作者:Wang Cong-cong;Wang Si-wen;Zhang Ying;Shi Jian-zhong;Yin Xin;Li Cheng-jun;Wang Xiu-rong;Zhang Ying
关键词:H7 subtype; influenza; monoclonal antibody; cELISA
-
Establishment and application of an SNP molecular identification system for grape cultivars
作者:Wang Fu-qiang;Fan Xiu-cai;Zhang Ying;Sun Lei;Liu Chong-huai;Jiang Jian-fu
关键词:grape; KASP marker; variety identification; fingerprint; genetic diversity analysis
-
An assessment of the genetic diversity of pear (Pyrus L.) germplasm resources based on the fruit phenotypic traits
作者:Zhang Ying;Cao Yu-fen;Huo Hong-hang;Xu Jia-yu;Tian Lu-ming;Dong Xing-guang;Qi Dan;Liu Chao
关键词:pear; fruit phenotypic traits; genetic diversity; comprehensive evaluation
-
Trace analysis and identification of 33 sulfonamides and sulfonamide potentiators in eggs by ultrahigh-performance liquid chromatography coupled with quadrupole-high-field orbitrap high-resolution mass spectrometry
作者:Cheng, Suode;Xiao Zhiming;Li Yang;Fan Xia;Zhou Wei
关键词:
-
Indica rice restorer lines with large sink potential exhibit improved nutrient transportation to the panicle, which enhances both yield and nitrogen-use efficiency
作者:Tian Qing-lan;He Lian-hua;Liao Shuang;Li Wu;Deng Fei;Zhou Wei;Zhong Xiao-yuan;Ren Wan-jun;Tian Qing-lan
关键词:indica hybrid rice; restorer lines; grain yield; nitrogen-use efficiency; sink potential; nutrient transportation
-
Regional distribution of wheat yield and chemical fertilizer requirements in China
作者:Xu Xin-peng;He Ping;Liu Xiao-yan;Liu Ying-xia;Zhang Jia-jia;Huang Xiao-meng;Qiu Shao-jun;Zhao Shi-cheng;Zhou Wei;Chuan Li-min;Huang Xiao-meng
关键词:wheat; attainable yield; fertilizer requirements; nutrient expert system; spatial variation