| 离子型谷氨酸受体 AMPA 亚型 GluR2在成年斑胸草雀鸣唱系统的分布 |
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| 引用本文： | 刘武林,孙颖郁,张信文. 离子型谷氨酸受体 AMPA 亚型 GluR2在成年斑胸草雀鸣唱系统的分布[J]. 北京师范大学学报(自然科学版), 2015, 51(2): 148-153. DOI: 10.16360/j.cnki.jbnuns.2015.02.009 |
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| 作者姓名： | 刘武林 孙颖郁 张信文 |
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| 作者单位： | 海南师范大学生命科学学院,571158,海南海口;北京师范大学生命科学学院,100875,北京 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： |
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| 关 键 词： | GluR2 斑胸草雀 鸣唱控制系统 |
Distribution of ionotropic glutamate receptor GluR2 in song control system of adult zebra finch (Taeniopygia guttata) |
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| LIU Wulin,SUN Yingyu,ZHANG Xinwen. Distribution of ionotropic glutamate receptor GluR2 in song control system of adult zebra finch (Taeniopygia guttata)[J]. Journal of Beijing Normal University(Natural Science), 2015, 51(2): 148-153. DOI: 10.16360/j.cnki.jbnuns.2015.02.009 |
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| Authors: | LIU Wulin SUN Yingyu ZHANG Xinwen |
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| Affiliation: | College of life sciences,Hainan Normal University,571158,Haikou,Hainan;College of life sciences,Beijing Normal University,100875,Beijing |
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| Abstract: | Immnuohistochemistry revealed that GluR2 was strongly expressed in song system in adult male zebra finches.It was found that high vocal center HVC showed rich GluR2 labeling in soma.A large number of GluR2 positive cells and poorly stalned fibers from HVC path projected to robust nucleus of arcopallium (RA). Strong GluR2-positive cells were found and densely distributed in RA.Basal ganglia X area (Area X)showed a small amount of positive cell bodies.The ventral tegmental area (VTA)and ubstantia nigra compacta (SNc) showed a great number of GluR2 positive cell bodies.These data suggest that GluR2 may be involved in regulating vocal learning and malntenance in songbirds. |
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| Keywords: | GluR2 zebra finch song control system |
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