Establishment and Biological Characteristic Research of Yuxizhiwei sheep Fibroblast Cell Bank
文献类型: 外文期刊
第一作者: Wang, Hui
作者: Wang, Hui;Li, Xiangchen;Li, Changli;Zhang, Wenxiu;Guan, Weijun;Ma, Yuehui;Wang, Hui
作者机构:
关键词: Yuxizhiwei sheep;fibroblast cell;biological characteristics;genetic resource conservation
期刊名称:LIFE SCIENCE JOURNAL-ACTA ZHENGZHOU UNIVERSITY OVERSEAS EDITION ( 影响因子:0.165; )
ISSN: 1097-8135
年卷期: 2012 年 9 卷 4 期
页码:
收录情况: SCI
摘要: An ear marginal fibroblast cell bank was established from the Yuxizhiwei sheep which is an excellent Chinese livestock breed using attachment culture and freezing biotechniques. This bank included 30 ear samples and had stocks of 136 cryogenically preserved vials, each containing 1.7x10(7) cells. Establishment and biological characteristic research results of the cell bank showed that the cells revealed typical fibroblast morphology and grew well in vitro, the growth curve consisted of latent phase, logarithmic growth phase and stationary phase, the cell population doubling time (PDT) was 24 hours, and there was no microbe contamination (bacteria, epiphyte, virus or mycoplasma) in the culture. In addition, lactate dehydrogenase (LDH) and malate dehydrogenase (MDH) zymography indicated that this cell bank was free of cross-contamination. We also determined that the diploid rate of the cell bank was 90.2%similar to 91.4% and measured the expression ratios of three fluorescent protein genes which were between 11.3% and 30.2%. The quality identity of this cell bank thus satisfied the standards of the American Type Culture Collection (ATCC). This study has not only opened up new ways to conserve genetic resources of important and endangered animal breeds in the form of somatic cells, but also provided valuable experimental materials for cell biology, medicine, genomics, post-genomics, embryo engineering and so on. [Wang H, Li XC, Li CL. Establishment and Biological Characteristic Research of Yuxizhiwei sheep Fibroblast Cell Bank. Life Sci J 2012;9(4):3487-3493] (ISSN: 1097-8135). http://www.lifesciencesite.com. 517
分类号:
- 相关文献
作者其他论文 更多>>
-
Vertical flow immunoassay for multiplex mycotoxins based on photonic nitrocellulose and SERS nanotags
作者:Chen, Ruipeng;Wang, Hui;Chen, Yuxuan;Yang, Liang;Tang, Xiangfang;Xiong, Benhai;Zhao, Xiangwei;Zhao, Xiangwei;Hu, Jingfang;Li, Cheng;Kang, Haiqi
关键词:Surface-enhanced Raman scattering; Vertical flow assay; Photonic nitrocellulose (PNC); Slow-photon effect; Multiplex mycotoxin detection
-
How Developments in Genebanks Could Shape Utilization Strategies for Domestic Animals
作者:Ren, Qianzi;Gong, Ying;Su, Peng;Pu, Yabin;Ma, Yuehui;Wang, Zhenqing;Jiang, Lin;Ren, Qianzi;Gong, Ying;Su, Peng;Pu, Yabin;Ma, Yuehui;Wang, Zhenqing;Jiang, Lin;Liu, Gang;Yu, Fuqing;Li, Yefang
关键词:livestock and poultry; germplasm resources; declined; genebank
-
Identification of RNA Editing Sites Reveals Functional Modifications with the Addition of Methionine to the Daily Rations of Yaks
作者:Wu, Shiyu;Liu, Xinrui;Liu, Yaxin;Wang, Shikai;Zhang, Ming;Yue, Binglin;Wang, Hui;Wang, Jikun;Zhong, Jincheng;Kangzhu, Yixi;Wang, Jiabo;Peng, Wei;Sun, Fang
关键词:
Bos grunniens ; RNA-seq; fatten; JACUSA; SPRINT; REDItools -
Characteristics and functions of interleukin 21 in channel catfish (Ictalurus punctatus)
作者:He, Hao;He, Hao;Zhu, Xia;Dong, Jing;Yang, Qiuhong;Ai, Xiaohui;Yang, Yibin;Deng, Ping;Huang, Yucong;Wang, Hui
关键词:Channel catfish; IL-21; Immune response; Inflammatory factors; Gene expression
-
Carbohydrate-based fat mimetics: A focus on fat-mimicking mechanisms and a tribology perspective
作者:Li, Xuerui;Xu, Zhenghang;Xu, Xiaoyun;Zheng, Kai;Pan, Siyi;Wang, Lufeng;Xu, Xiaoyun;Pan, Siyi;Wang, Lufeng;Li, Xuerui;Wang, Hui;Regenstein, Joe M.
关键词:Carbohydrate-based fat mimetic; Elastic-sliding-adhesion; Microparticulate; Three-dimensional network; Tribology
-
Effect of sex ratio on the life history traits of an important invasive species, Spodoptera frugiperda
作者:Wu, Su-Ran;Wang, Hui;Xiong, Yan;Zhao, Chun-Jie;Ren, Jun-Hua
关键词:
Spodoptera frugiperda ; sex ratio; longevity; fecundity; reproduction -
Fe3O4@Au magnetic SERS nanotags-based vertical flow immunoassay for simultaneous detection of fumonisin B1, aflatoxin B1 and deoxnivalenol
作者:Chen, Ruipeng;Wang, Hui;Chen, Yuxuan;Nan, Xuemei;Zhang, Fan;Yang, Liang;Tang, Xiangfang;Xiong, Benhai;Wu, Jianfeng;Li, Yongqi;Xie, Jianwei;Nisar, Muhammad Shemyal;Mao, Yu
关键词:Vertical flow assay (VFA); Fe 3 O 4 @Au; Magnetic SERS nanotags; Multiplex mycotoxins detection