天气预报15天查询> 生活> pcr是什么简称

pcr是什么简称

更新时间: 2019-04-02 00:00:00     

PCR是聚合酶链式反应的简称,是一种酶促化学反应,可以在试管里将待测的目的基因在很短的时间内扩增五十万倍乃至上百万倍,大大提高了基因诊断的灵敏度,降低了分析的难度。PCR法是目前基因诊断中使用最多的方法。

关键词: pcr 什么 简称

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-1133389/ | 耗时:0.3762 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=1133389 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1133389 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1133389 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1068274,1126048,1130402,1090809,1076718,1073349,1115853,1128643,1097441,1275320,1131013,1104282,1103963,1122134,998884,1130384,1133301,1113047,1119508,1125313,1108301,1124245,1111694,1089261,1127661,1122996,1275248,1104383,1107230,1128519) ORDER BY field (ArticleID,1068274,1126048,1130402,1090809,1076718,1073349,1115853,1128643,1097441,1275320,1131013,1104282,1103963,1122134,998884,1130384,1133301,1113047,1119508,1125313,1108301,1124245,1111694,1089261,1127661,1122996,1275248,1104383,1107230,1128519)