请输入您要查询的字词:
单词
反向选择
释义
反向选择
Encyclopedia
理学
上位分析
释
counter selection
反向选择
将反向选择标记基因导入受体细胞,在一定的筛选条件下,带有反向选择标记基因的细胞株不能生长,而不带有反向选择标记基因的细胞株则能够生长,从而对目的基因的转化子进行无选择标记的筛选。
随便看
reference period
reference point
reference polynomial
reference power supply
reference price
reference product
reference protein
reference radiation(field) of neutron
reference range
reference reading room
reference room
reference sample
reference section
reference services
reference service to government public information in archives
reference set
References of Museology
reference solution
reference source
reference spinor
reference standard of monoclonal antibody
reference star
reference station
reference station velocity field
reference strain
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/29 6:13:16