基因水平转移是不同物种之间或细胞器间基因的交流。
Horizontal gene transfer is the gene exchange between different organisms or different organelles, which occurs frequently in prokaryotes.
如果是后者，那么，物种之间的基因水平转移似乎成了最有可能的解释。
If the latter, then, a horizontal gene transfer from species to species seemed the most probable explanation.
原核生物基因水平转移的主要方式有转化、接合和转导，真核生物中水平转移发生方式尚不清楚。
Transformation, conjugation, and transduction are the main forms of horizontal gene transfer in prokaryotes, but no clear clue was related with the mechanism of horizontal gene transfer in eukaryotes.
这是一个已知功能的基因从一个高等植物的细胞核水平（横向）转移到另外一个高等植物细胞核的第一被证明的案例。
This is the first proven case of the horizontal transfer of a gene with known function from the nucleus of one higher plant to another.
当适应度函数和突变、重组及水平基因转移率已知时，该项新的数学上的结果可以使这一机制运算化。
The new mathematical results allow calculation of this mechanism when the fitness function and the mutation, recombination and horizontal gene transfer rates are known.
平均来看，蠕虫拥有173个水平转移的基因，果蝇有40个，灵长类有109个。
On average, worms had 173 horizontally transferred genes, flies had 40 and primates had 109.
使用单基因作为系统发育的标记，在有水平基因转移存在的情况下很难追查生物的系统发育。
Using single genes as phylogenetic markers, it is difficult to trace organismal phylogeny in the presence of HGT .
目的检测MUC1基因在不同类型乳腺癌组织中的表达水平，探讨其在乳腺癌诊断、转移和预后评价中的意义。
Objective To detect the expressed level of Mucin gene (MUC1) in variety classes breast cancer, and approach this sense for the diagnosis of breast cancer, the metastasis and the prognostic evaluation.
目的：探讨KAI1/CD82 基因在非小细胞肺癌（NSCLC）组织中的表达水平及在癌细胞发生侵袭、转移过程中的意义。
Objective: To study the expression of KAI1/CD82 in non-small cell lung carcinomas (NSCLC) and explore the mechanism of invasion and metastasis of tumor cell.
在污染环境这一特异生态环境中，降解基因的水平转移有着独特的功能与作用。
In the special polluted environment, horizontal transfer of pollutant-degrading gene has significant functions.
可移动遗传元件整合子被认为是导致耐药基因在细菌间水平转移的重要原因。
The integron located on mobile genetic elements was found to be an important factor that results in the horizontal transfer of the resistance genes between bacteria.
基因治疗的成功有赖于安全有效的基因转移方法和高水平表达的外源基因。
Successful gene therapy relies on safe and efficient gene transfer methods and high level expression of foreign gene.
转座序列是生物中最易于发生水平转移的基因类型；
Evidence accumulated demonstrated that transposable sequences are most likely undergoing horizontal transferring.
我们的结果表明胰岛素基因可以通过尾静脉高压注射高效转移到糖尿病小鼠肝脏中，获得高水平表达。
Our results suggested that insulin gene could be efficiently transferred into the liver of the diabetic mice via rapid tail vein injection and resulted in high level of insulin expression.
一般来说，抗生素抗性的传播是通过一个叫做水平基因转移的过程实现的，就是基因从一个个体转移到另一个个体的过程。
Generally, antibiotic resistance is spread through a process called horizontal gene transfer, the simple passing of genes from one individual to another.
因此人类拥有多于灵长类平均值的水平转移基因数。
目的研究乳腺癌耐药蛋白(BCRP)基因在乳腺癌组织中的表达水平，探讨其与肿瘤病理分期、淋巴结转移的关系。
Objective to study the expression levels of breast cancer resistance protein (BCRP) in breast cancer, and to investigate the relation between BCRP and clinical stages and lymph node metastasis.
肺癌组织中FHIT基因表达水平降低与肺癌组织学类型、细胞分化程度，患者PTNM分期、淋巴结转移程度存在相关性（P< 0 .0 5） ；
The expression level of FHIT gene was closely related to histological classification, cancer cell differentiation, P TNM stages and lymph node involvement in lung cancer patients (P<0.05).
肺癌组织中FHIT基因表达水平降低与肺癌组织学类型、细胞分化程度，患者PTNM分期、淋巴结转移程度存在相关性（P< 0 .0 5） ；
The expression level of FHIT gene was closely related to histological classification, cancer cell differentiation, P TNM stages and lymph node involvement in lung cancer patients (P<0.05).
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