Reliability analysis of the Ahringer Caenorhabditis elegans RNAi feeding library: a guide for genome-wide screens
2011

Reliability Analysis of the Ahringer C. elegans RNAi Feeding Library

Sample size: 16256 publication Evidence: high

Author Information

Author(s): Qu Wubin, Ren Changhong, Li Yuan, Shi Jinping, Zhang Jiye, Wang Xiaolei, Hang Xingyi, Lu Yiming, Zhao Dongsheng, Zhang Chenggang

Primary Institution: Beijing Institute of Radiation Medicine

Hypothesis

The reliability of the Ahringer C. elegans RNAi feeding library needs to be evaluated due to potential errors.

Conclusion

Most bacterial strains in the library are reliable, but a significant number require re-annotation.

Supporting Evidence

  • 98.3% of the bacterial strains in the library are reliable.
  • 2,851 bacterial strains need to be re-annotated.
  • 28 strains are classified as unreliable.
  • 226 strains are considered marginal.

Takeaway

The study checked a library of bacteria used for gene studies in worms and found that most of them work well, but some need to be checked again.

Methodology

A bioinformatics approach was used to evaluate the reliability of 16,256 bacterial strains in the RNAi library.

Limitations

The study primarily focused on the reliability of the strains without extensive validation of all strains.

Digital Object Identifier (DOI)

10.1186/1471-2164-12-170

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