遗传重组 genetic recombination 指分别来自两个亲本的基因连锁群间所产生的交换,形成两个亲本所没有的连锁群组合,产生具有重组性状的后代(重组体)的现象。
遗传重组(Genetic recombination):广义的遗传重组是指任何造成基因交流的遗传过程。狭义的遗传重组是指涉及DNA分子内部的断裂-复合的基因交流过程,有时又叫做交...
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... resistenza genetica 遗传抗性 ricombinazione genetica 遗传重组 risorse genetiche 遗传资源 ...
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Comparision with parents monokaryons of Xinke 5, F_1 monokaryons showed genetic recombination on mating genes after crossover for chromosome of basidia during meiosis period. The result showed that there were differences for allele genes among different strains to some extent.
新科5号亲本与子代的比较分析表明,经过减数分裂阶段担孢子染色体组的交换,子代的交配型基因发生了一定的遗传重组。
参考来源 - 交配反应与简并PCR在黑木耳遗传分析中的应用·2,447,543篇论文数据,部分数据来源于NoteExpress
遗传重组在没有形成交叉的情况下,也可以发生。
Genetic recombination can occur without the formation of a chiasmata.
序列排比结果说明在淀粉酶基因的趋异进化过程中,基因突变和遗传重组都曾起过作用。
Comparison of two DNA sequences suggested that both gene mutation and genetic recombination were involved in the divergent evolution process.
为证实组胺受体和药物、MPK活性、食欲相关,研究组给经遗传重组后缺失去组胺受体的小鼠氯氮平药物。
To confirm that the histamine receptor connects the drug, AMPK activity and appetite, the team gave clozapine to mice genetically engineered without a histamine receptor.
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