gene conversion

The non-homologies create barriers to gene conversion .

这些非同源物产生了基因转换的障碍。

Gene conversion may be the reason of maintainance of high level homology between SLG and SRK .

基因转换可能是SLG和SRK的高度同源性能够得以保持的原因。

Security of Food of Gene Conversion

转基因食品的安全性

The important differences between gene conversion food and general food are the first one includes exterior genes with recombine technique of DNA .

转基因食品与普通食品的主要差异在于前者含有采用DNA重组技术导入的外源基因。

This text summarizes the safety problem of gene conversion food and debate relating to it , moreover discusses its developing foreground .

在综述了转基因食品的安全性问题以及引起争论的基础上，讨论了转基因食品的发展前景。

These medicines were also found to decrease the frequency of gene conversion in S. cerevisiae in the presence of hydroxyurea .

这3种中药同时还可抑制羟基脲诱发的酵母细胞的基因转变。

Natural colored cotton is born with natural color , its character is attained by hybridizing and gene conversion modern bioengineering technology .

天然彩色棉是采用杂交、基因等现代生物工程技术培育出的一种在吐絮时就具有天然色彩的棉花。

Generation of RHD-CE ( 2 ~ 9 ) - D Allele by Gene Conversion in cis

cis基因交换形成RHD-CE（2～9）-D等位基因

There are abundant gene conversion between arms of palindromes in Y chromosomes of human which caused powers of self-preservation .

回文序列上经常发生臂间基因转换，使Y染色体具有自我保护能力。

The technology of animals ' genetic engineering has developed into three classes , which are the technology of animals ' gene conversion , animal clone and gene conversion and animal clone .

动物的基因工程技术（或遗传工程技术）目前已发展了三大类，包括动物转基因技术、克隆技术及转基因克隆技术。

As a special type of multigene family , rDNA undergo concerted evolution by homogenizing forces through processes such as gene conversion , unequal crossing-over .

作为特殊的多基因家族成员，rDNA会受均一化力（homogenizingforces）的作用，通过基因转换、不等交换等机制，形成基因的致同进化（concertedevolution）。

METHODS : The homozygous deletion was detected by PCR-RFLP in106 Chinese children with SMA , gene conversion by RFLP and subtle mutations by sequencing .

方法：对106例患者，采用PCR-RFLP检测基因缺失，RFLP筛查基因转变，并对PCR产物进行测序分析。

Whether the exogenous gene of the conversion can be expressed correctly , efficiently and as desired in the plant recipient is of current concern .

转化的外源基因在植物受体组织中能否正确、高效并按照人们的意愿特异地表达是人们非常关注的问题。