Quantitative comparison of the expression of myogenic regulatory factors in flounder(Paralichthys olivaceus) embryos and adult tissues
文献类型：CNKI期刊论文
| 作者 | Zhang YQ(张玉青); Tan XG(谭训刚) ; Xu P(徐芃); Sun W(孙威); Xu YL(徐永立); Zhang PJ(张培军)
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| 发表日期 | 2010-04-15 |
| 出处 | Chinese Journal of Oceanology and Limnology
 |
| 关键词 | Paralichthys olivaceus myogenic regulatory factors myogenesis muscle quantitative RT-PCR |
| 英文摘要 | MyoD,Myf5,and myogenin are myogenic regulatory factors that play important roles during myogenesis.It is thought that MyoD and Myf5 are required for myogenic determination,while myogenin is important for terminal differentiation and lineage maintenance.To better understand the function of myogenic regulatory factors in muscle development of flounder,an important economic fish in Asia,real-time quantitative RT-PCR was used to characterize the expression patterns of MyoD,Myf5, and myogenin at early stages of embryo development,and in different tissues of the adult flounder.The results show that,Myf5 is the first gene to be expressed during the early stages of flounder development, followed by MyoD and myogenin.The expressions of Myf5,MyoD,and myogenin at the early stages have a common characteristic:expression gradually increased to a peak level,and then gradually decreased to an extremely low level.In the adult flounder,the expression of the three genes in muscle is much higher than that in other tissues,indicating that they are important for muscle growth and maintenance of grown fish.During embryonic stages,the expression level of MyoD might serve an important role in the balance between muscle cell differentiation and proliferation.When the MyoD expression is over 30%of its highest level,the muscle cells enter the differentiation stage. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by the Key Laboratory of Experimental Marine Biology,Academia Sinica,Qingdao,China ; the National High Technology Research and Development Program of China(863 Program)(No.2006AA10AA402) ; the National Basic Research Program of China(973Program)(Nos.2004CB117402,2010CB126304) ; the National Natural Science Foundation of China(No.30871929) |
| 卷 | v.28期:02页:50-55 |
| 语种 | 英文; |
| 分类号 | S917.4 |
| ISSN号 | 0254-4059 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/192170]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.KeyLaboratoryofExperimentalMarineBiology,.InstituteofOceanology,ChineseAcademyofSciences 2.GraduateSchoolofChineseAcademyofSciences |
| 推荐引用方式 GB/T 7714 | Zhang YQ,Tan XG,Xu P,et al. Quantitative comparison of the expression of myogenic regulatory factors in flounder(Paralichthys olivaceus) embryos and adult tissues. 2010. |
入库方式： OAI收割
来源：海洋研究所
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