Title |
A statistical approach for identifying differential distributions in single-cell RNA-seq experiments
|
---|---|
Published in |
Genome Biology, October 2016
|
DOI | 10.1186/s13059-016-1077-y |
Pubmed ID | |
Authors |
Keegan D. Korthauer, Li-Fang Chu, Michael A. Newton, Yuan Li, James Thomson, Ron Stewart, Christina Kendziorski |
Abstract |
The ability to quantify cellular heterogeneity is a major advantage of single-cell technologies. However, statistical methods often treat cellular heterogeneity as a nuisance. We present a novel method to characterize differences in expression in the presence of distinct expression states within and among biological conditions. We demonstrate that this framework can detect differential expression patterns under a wide range of settings. Compared to existing approaches, this method has higher power to detect subtle differences in gene expression distributions that are more complex than a mean shift, and can characterize those differences. The freely available R package scDD implements the approach. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 14 | 33% |
Australia | 4 | 10% |
United Kingdom | 3 | 7% |
France | 2 | 5% |
India | 2 | 5% |
Switzerland | 1 | 2% |
Italy | 1 | 2% |
Spain | 1 | 2% |
Germany | 1 | 2% |
Other | 1 | 2% |
Unknown | 12 | 29% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Scientists | 23 | 55% |
Members of the public | 19 | 45% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 3 | <1% |
United Kingdom | 2 | <1% |
Germany | 1 | <1% |
Taiwan | 1 | <1% |
Sweden | 1 | <1% |
Denmark | 1 | <1% |
Belgium | 1 | <1% |
Unknown | 374 | 97% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 108 | 28% |
Researcher | 66 | 17% |
Student > Master | 37 | 10% |
Student > Bachelor | 33 | 9% |
Student > Doctoral Student | 15 | 4% |
Other | 57 | 15% |
Unknown | 68 | 18% |
Readers by discipline | Count | As % |
---|---|---|
Biochemistry, Genetics and Molecular Biology | 102 | 27% |
Agricultural and Biological Sciences | 91 | 24% |
Computer Science | 26 | 7% |
Mathematics | 21 | 5% |
Medicine and Dentistry | 21 | 5% |
Other | 46 | 12% |
Unknown | 77 | 20% |