缺失突变(deletion mutation):缺失突变是编码某种氨基酸地密码子经碱基缺失以后,变成编码另一种氨基酸地密码子,从而使多肽链的氨基酸种类和序列发生改变。
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gene deletion mutation 基因缺失突变
single-base deletion mutation 单碱基缺失突变
deletion or mutation 缺失和突变
mutation deletion 基因缺失突变
mutation and deletion 突变与缺失
hereditary multiple exostoses (HME);; EXT1;; EXT2;; deletion mutation;acne inversa (AI);; hidradenitis suppurativa (HS);; exomes;; Sequence Capture;; traditional DNA sequencing;; next-generation DNA sequencing;;‘HS19’
遗传性多发性外生性骨疣;; EXT1基因;; EXT2基因;;缺失突变;反常性痤疮;;化脓性汗腺炎;;外显子组;; DNA传统测序;; Sequence Capture;;高通量测序;;“HS19”
参考来源 - 一个中国汉族遗传性多发性外生性骨疣家系和三个反常性痤疮家系的致病基因突变研究The 2-nucleotide deletion mutation induced by EMS results in lethal to drosophila in later embryo stage or first instar-larvae.
诱变剂EMS(甲基磺酸乙酯)所致Dxl6的2核甘酸缺失突变导致果蝇胚胎后期或1龄幼虫致死。
参考来源 - SELEX法筛选果蝇神经特异性拼接因子Dxl6的配体·2,447,543篇论文数据,部分数据来源于NoteExpress
Objective To generate rescued viruses with deletion mutation of capsid protein from dengue virus type 2 isolated in China (DEN2-43).
目的制备登革2型病毒中国分离株(DEN2 - 43)的衣壳蛋白缺失突变病毒。
Conclusion: This new method of DNA sequence deletion mutation is simple and accurate. It could avoid new mutation in PCR process of traditional DNA manipulation method.
结论:该方法操作简单、精确,能够避免引入新突变,为DNA序列的缺失突变提供了一种新方法。
Deletion mutation state of the two groups of mitochondria DNA were detected by PCR technology and photodensity scan.
采用聚合酶链反应(PCR)技术和光密度扫描检测两组线粒体DNA的缺失突变情况。
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