exon
美 ['eksɒn] 
英 ['eksɒn]
- n.〔遗〕外显子；编码顺序；基因外区；外子
- 网络编码顺序(exonextron)；表现序列；显译子
词形变化
复数：exons
英汉解释
英英解释
例句
Then, the free end of the exon attacks the 3' splice site, displacing the intron and forming a new bond with the next exon.
之后外显子的自由末端发起对3’剪接位点的攻击，替代了内含子而与后面的外显子形成新的键。
The first exon codes for a signal sequence ( cleaved from the protein during membrane passage).
第一段外显子编码信号序列（在跨膜过程中被切除）。
Exon Trapping is a powerful method developed recently for isolating transcribed sequences from genomic DNA.
外显子捕获是近年发展起来的一种自基因组DNA分离表达序列的有效方法。
Several strains of meat-type and egg laying chickens were found to segregate for an HindIII RFLP located in the intron preceding exon 4.
几株肉型和产蛋的鸡被发现隔离的酶切多态性位于第4外显子内含子前面。
Objective: To detect the mutation in exon 15 of cholesteryl ester transfer protein gene and its properties.
目的：检测胆固醇酯转移蛋白第15外显子基因突变及其性质。
Objective: To investigate the relationship between the mutation of ABCB4 gene exon 12 and intrahepatic cholestasis of pregnancy(ICP).
目的探讨ABCB4基因外显子12的突变与妊娠期肝内胆汁淤积症（ICP）发病的关系。
The intensity of the higher molecular weight band (which included exon 51) was correspondingly reduced.
在较高的分子量带的强度（包括外显子51）也相应减少。
Mutations in exon 12 cause cytoplasmic NPM1 localization, and consequently contribute to tumour development.
第12外显子突变导致NPM1胞浆异位从而发生肿瘤转化。
Conclusion Deletion of DAZ exon may result in azoospermia.
结论DAZ基因外显子缺失可导致无精子症；
Deletion of exon 7 in SMN1 gene was detected by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP).
采用聚合酶链反应-限制性片段长度多态性分析（PCR-RFLP）检测SMN1基因7号外显子纯合缺失。
Exon 11 mutation is closely related to the biological behavior, prognosis, drug treatment of GIST.
外显子11突变与GIST的生物学行为、预后以及药物治疗效果密切相关。
We further show that CTCF binding to CD45 exon 5 is inhibited by DNA methylation, leading to reciprocal effects on exon 5 inclusion.
进一步的研究表明CD45的外显子5与CTCF的结合受到DNA甲基化抑制，从而导致第5外显子包含的相互影响。
AVI is also evaluating a drug candidate AVI-5038, designed to skip exon 50, which is in preclinical development.
AVI是也是衡量一个候选药物的AVI-5038，旨在跳过外显子50，这是在临床前开发。
Detection of JAK2 exon 12 mutations is useful for clinical diagnosis of PV.
JAK2外显子12突变的检测对PV患者的诊断及分类有重要的临床意义。
Mutations in carcinoma tissues were not found in exon 9 and 20 of PIK3CA gene.
在宫颈癌组织中未发现存在PIK3CA基因第9和20外显子突变。
Most deletion of P16 gene was loss of exon 2.
P16基因转录本缺失主要发生于外显子2。
Objective: To study the effect of mutation of neurofibromatosis 2(NF2) gene (exon 2) in schwannomas.
目的：研究神经鞘瘤中型多发神经纤维瘤病基因（NF2）外显子2的突变及其意义。
Study of structural polymorphism of bcl-6 gene non-coding exon and its protein expression in transitional cell carcinomas
bcl-6基因非编码区结构多态性及蛋白表达与移行上皮癌关系研究
the second exon M2 did not has genetic polymorphism during group;
第二外显子M2在群体中无遗传多态性；
Exon rearrangement analysis of parkin gene in patients with isolated early-onset parkinsonism using semi-quantitative PCR
荧光半定量PCR在散发早发性帕金森综合征parkin基因外显子重排突变分析中的应用
Detection of deletions of the DMD gene by reverse dot-blotting hybridization with the cloned exon probes
克隆外显子探针反向斑点杂交检测DMD基因缺失
Studies on Single Nucleotide Polymorphism of OBR-exon 20 and Its Associations with Fattiness Traits in Chicken
鸡OBR基因第20外显子多态性与脂肪性状的相关研究
Polymorphism of exon 10 of prolactin receptor gene and its relationship with prolificacy of Jining Grey goats
催乳素受体基因外显子10多态性及其与济宁青山羊高繁殖力关系的研究
Study on the Relationship between the Clinical Data of Type 2 Diabetes Mellitus and the Variation of Leptin Receptor Gene Exon
2型糖尿病各临床变量与瘦素受体基因变异的关系研究
Single Nucleotide Polymorphism in Exon Partial Sequence of Sow Kappa Opioid Receptor Gene
猪Kappa阿片受体基因外显子部分序列单核苷酸多态性分析
Establishing the mutant of coding calcium binding fragment of the 13th exon of human thrombospondin-1 gene with polymerase chain reaction
应用聚合酶链反应技术构建人血小板反应素1基因第13外显子编码钙结合域突变体
Variants of Exon 4 and Its Flanking Region of LPL Gene in Patients with Hyperlipidemia
高脂血症患者脂蛋白脂酶基因外显子4区域变异的研究
Genetic variants of the 6th exon of lipoprotein lipase in mixed hyperlipidemia
混合型高脂血症患者脂蛋白脂酶基因第6外显子突变的研究
Exon 8 of progesterone receptor gene and the failure of mifepristone induced interruption of early pregnancy
米非司酮终止早孕失败与孕激素受体基因第8外显子相关性研究
Effect of the variation of exon 20 of leptin receptor gene on lipid metabolism in children with obesity
瘦素受体基因20外显子突变对儿童脂质代谢影响的临床研究
The Study of the Sequence Peculiarity of Exon and Intron in C-elegans Genome
线虫基因组外显子与内含子序列特征研究
Difference study on sporadic Parkinson's disease and familial Parkinson's disease in exon 4 of Parkin gene
家族性与散发性帕金森病Parkin基因4号外显子突变的差异性研究
Polymorphism in insulin receptor gene exon 17 in women with polycystic ovary syndrome
多囊卵巢综合征患者胰岛素受体基因外显子17的多态性研究
The relationship between the exon 4 gene polymorphism of TIM-1 and rheumatoid arthritis
TIM-1外显子4基因多态性与类风湿关节炎关系的研究
Characteristics of exon 4 variation in leptin receptor gene of patients with obesity
肥胖症患者瘦素受体基因外显子4变异特征
Analysis of homozygous deletion and point mutation of FHIT gene exon 5 in gastric carcinoma
胃癌中抑癌基因FHIT外显子5纯合性的缺失与突变
Analysis of the sequence of the variant exon-8 of fibroblastic Fas gene in keloid
瘢痕疙瘩中成纤维细胞Fas基因外显子8基因突变的序列分析
Study on polymorphism of MICA exon 5 microsatellite in Shanghai Han population
上海汉族人群MICA基因第5外显子微卫星多态性研究
Genetic analysis of RET exon 11 in sporadic medullary thyroid carcinomas
散发型甲状腺髓样癌RET基因第11外显子序列分析
Mutation and polymorphism in exon 4 of tuberous sclerosis complex gene
结节性硬化症基因外显子4基因突变与多态性研究
