An effective analytic method for detecting tissue-specific genes in RNA-seq experiments | |
Zhao, Guoqing ; Li, Qiao ; Wang, I-Ming ; Liu, Xiaoqiao ; Fang, Xiangzhong ; Zhang, Xiaohua Douglas | |
2015 | |
关键词 | consecutive procedures generalization of Tukey&apos next-generation sequencing RNA-Seq tissue-specific gene IDENTIFYING DIFFERENTIAL EXPRESSION NEGATIVE BINOMIAL DISPERSION SEQUENCE COUNT DATA QUASI-LIKELIHOOD PARAMETER s test |
英文摘要 | Aim: To develop an analytic method for identifying tissue-specific (TS) genes from RNA-seq data. Materials & methods: Based on a negative binomial distribution, we develop a statistical method containing consecutive procedures incorporating data variability from replicates in each tissue. Results: Simulations show that our approach can effectively identify at least 94% of the truly TS genes if the sample size is 3 and at least 84% of the TS genes detected by our method are truly TS genes. We illustrated the utility of our method in an in-house RNA-seq project and produced sensible results. Conclusion: Our approach not only directly works on discrete data but also naturally incorporates data variability. It works effectively for detecting TS genes.; SCI(E); PubMed; ARTICLE; xiaohua_zhang@merck.com; 16; 1769-1779; 16 |
语种 | 英语 |
出处 | SCI ; PubMed |
出版者 | PHARMACOGENOMICS |
内容类型 | 其他 |
源URL | [http://hdl.handle.net/20.500.11897/416909] |
专题 | 数学科学学院 |
推荐引用方式 GB/T 7714 | Zhao, Guoqing,Li, Qiao,Wang, I-Ming,et al. An effective analytic method for detecting tissue-specific genes in RNA-seq experiments. 2015-01-01. |
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