Establishment and characterization of a fibroblast cell line derived from Mongolian sheep
文献类型: 外文期刊
第一作者: Liu, Chang-Qing
作者: Liu, Chang-Qing;Guan, Wei-Jun;Ma, Yue-Hui;Liu, Chang-Qing;Guo, Yu
作者机构:
关键词: characterization;cryopreservation;establishment;fibroblast cell line;Mongolian sheep
期刊名称:ANIMAL SCIENCE JOURNAL ( 影响因子:1.749; 五年影响因子:1.909 )
ISSN: 1344-3941
年卷期: 2011 年 82 卷 2 期
页码:
收录情况: SCI
摘要: The Mongolian sheep ear marginal tissue fibroblast cell line (MSF32) from 32 samples was successfully established by using primary explants technique and cell cryoconservation technology. MSF32 cells were adherent, with a population doubling time of 28.2 h. Chromosome analysis showed that > 90.2% of cells were diploid (2n = 54) prior to cell passage 4. Isoenzyme analyses of lactate dehydrogenase and malate dehydrogenase showed that the MSF22 cells had no cross-contamination with other species. Tests for cell line contamination with bacteria, fungi, viruses and mycoplasmas were also negative. Plasmids encoding the fluorescent proteins pEGFP-N3, pEGFP-C1, pECFP-N1, pECFP-mito, pDsRed1-N1 and pEYFP-N1 were transfected into cells to study exogenous gene expression in the cells. The plasmid transfection efficiency was between 12.3% and 63.3%. Every index of the MSF32 cell line meets all the standard quality controls of American Type Culture Collection (ATCC). Not only has the genetic resources of the Mongolian sheep been preserved at the cell level, but also valuable materials had been provided for genome, postgenome and somacloning research.
分类号:
- 相关文献
作者其他论文 更多>>
-
Influence of pH on the emulsifying property of high methyl-esterified citrus pectin in the presence of calcium cations
作者:Fan, Chuanhui;Cai, Fang;Wang, Lan;Yu, Wei;Mei, Xin;Cheng, Xueling;Fan, Chuanhui;Cai, Fang;Wang, Lan;Yu, Wei;Mei, Xin;Cheng, Xueling;Guo, Yu
关键词:High methyl-esterified citrus pectin; pH; Calcium cations; Emulsifying capacity
-
Assessment of annual variability in the population status and reproductive cycle of purple sea urchins (Heliocidaris crassispina, Agassiz, 1864) in Daya Bay, China
作者:Zhao, Xinye;Zhao, Xinye;Mu, Xiaohui;Guo, Yu;Li, Jiayang;Ma, Zhenhua;Yu, Gang;Qin, Chuanxin;Zhao, Xinye;Guo, Yu;Li, Jiayang;Ma, Zhenhua;Yu, Gang;Qin, Chuanxin;Guo, Yu
关键词:Heliocidaris crassispina; gonadal development; reproductive cycle; population status; Daya Bay
-
Effects of Light Color on the Growth, Feeding, Digestion, and Antioxidant Enzymes of Tripneustes gratilla (Linnaeus, 1758)
作者:Zhao, Xinye;Guo, Yu;Li, Jiayang;Ma, Zhenhua;Yu, Gang;Qin, Chuanxin;Zhao, Xinye;Guo, Yu;Li, Jiayang;Ma, Zhenhua;Yu, Gang;Qin, Chuanxin;Zhao, Xinye;Guo, Yu
关键词:sea urchin; LED light color; consume; growth; enzyme activity
-
Feeding live yeast (Saccharomyces cerevisiae) improved performance of mid-lactation dairy cows by altering ruminal bacterial communities and functions of serum antioxidation and immune responses
作者:Zhang, Qian;Zhang, Xiaoqing;Zhang, Jize;Ma, Lifeng;Jia, Hao;Tana;Guo, Yu;Wang, Jianlong;Ma, Lifeng
关键词:Saccharomyces cerevisiae; Lactation performance; Ruminal microbiota-host interaction; Animal health
-
The Seasonal Response of N2O Emissions to Increasing Precipitation and Nitrogen Deposition and Its Driving Factors in Temperate Semi-Arid Grassland
作者:Peng, Qin;Qi, Yuchun;Guo, Yu;Dong, Yunshe;Yuan, Xiujin;Yin, Feihu;Lv, Ning;Yin, Feihu;Lv, Ning;Liu, Xingren;Yuan, Xiujin
关键词:seasonal N2O emissions; water addition; N deposition; temperate grassland
-
A telomere-to-telomere genome assembly of Zhonghuang 13, a widely-grown soybean variety from the original center of Glycine max
作者:Zhang, Anqi;Kong, Tangchao;Qiu, Shizheng;Guo, Jiahe;Ruan, Shuyong;Guo, Yu;Guo, Jirui;Zhang, Zhishuai;Liu, Yue;Hu, Zheng;Jiang, Tao;Liu, Yadong;Cao, Shuqi;Hu, Yang;Liu, Bo;Wang, Yadong;Sun, Baiquan;Sun, Shi;Wu, Tingting;Jiang, Bingjun;Yang, Maoxiang;Yao, Xiangyu;Han, Tianfu;Hong, Huilong
关键词:Soybean; Telomere-to-Telomere assembly; Zhonghuang 13; Structure variations
-
Most Tibetan weedy barleys originated via recombination between Btr1 and Btr2 in domesticated barley
作者:Gao, Guangqi;Yan, Luxi;Cai, Yu;Jiang, Congcong;He, Qiang;Tasnim, Sarah;Liu, Jun;Zhang, Jing;Yang, Ping;Yan, Luxi;Cai, Yu;Feng, Zongyun;Guo, Yu;Mascher, Martin;Komatsuda, Takao
关键词:Tibetan weedy barley; agriocrithon; de-domestication; out-pollination; recombination; brittle rachis