| 广州人群红细胞GLOI表型的分布调查及血痕GLOI的检测 |
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| 引用本文： | 李建金,伍新尧,郭景元,左孟华,文涛. 广州人群红细胞GLOI表型的分布调查及血痕GLOI的检测[J]. 中国法医学杂志, 1987, 0(1) |
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| 作者姓名： | 李建金 伍新尧 郭景元 左孟华 文涛 |
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| 作者单位： | 中山医科大学法医学系法医物证教研室，中山医科大学法医学系法医物证教研室，中山医科大学法医学系法医物证教研室，中山医科大学法医学系，中山医科大学法医学系 法医物证进修班学生，法医物证进修班学生 |
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| 摘 要： | 本文报道了广州地区人群的GLOI表型分布,基因频率为:GLOI~1=0.1716,GLOI~2=0.8284。室温下(25-30℃)保存的血痕20天内可全部正确分型;日晒8小时,露天过夜,4℃保存105天的血痕均可正确分型;流水冲洗2小时的血痕不能分型;室内腐败血标本9天内检测结果可靠。在实际应用时应考虑这些因素。
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| 关 键 词： | 乙二醛酶I(GLOI) 琼脂糖淀粉混合凝胶电泳 基因频率 |
THE PHENOTYPE DISTRIBUTION OF THE RED CELL GLYOXALASE I IN GUANGZHOU AREA AND PHENOTYPING OF GLYOXALASE I IN BLOODSTAINS |
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| Li Jianjin Wu Xinyao Guo Jingyuan. THE PHENOTYPE DISTRIBUTION OF THE RED CELL GLYOXALASE I IN GUANGZHOU AREA AND PHENOTYPING OF GLYOXALASE I IN BLOODSTAINS[J]. Chinese Journal of Forensic Medicine, 1987, 0(1) |
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| Authors: | Li Jianjin Wu Xinyao Guo Jingyuan |
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| Affiliation: | Li Jianjin Wu Xinyao Guo Jingyuan Department of Forensic Medicine,Sun Yat-sen University of Medical Sciences,GuangZhou |
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| Abstract: | The phenotype distribution of human red cell glyoxalase I of a Han population in Guangzhou area was studied using mixed starch/agarose gel electrophoresis. The phenotype frequencies were: GLOI 1-1 2.57％; GLOI 2-1 29.17％; and GLOI 2-2 68.26％. The gene frequencies were: GLOI~1 0.1716; GLOI~2 0,8284. The phenotyping of GLOI was carried out satisfactorily in 35 bloodstains kept in room temperature for 20 days in 7 bloodstains stored in 4℃ for 105 days exposed in sunshine for 8 hours, as well as kept outdoor overnight, and in 10 putrefactive bloodstains kept in room temperature for 9 days.The GLOI were destroyed in 6 of 7 bloodstains washed by runing water for 2 hours. |
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| Keywords: | GlyoxlaseI(GLOI) Mixed starch/agarose gel electrophoresis |
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