聖塔非研究所

基於可訪問性的 RNA-RNA 相互作用的快速預測

2011 · 已發表論文 · 更新 2026/08/30 下午12:48

摘要 Motivation: Currently, the best RNA RNA interaction prediction tools are based on approaches that consider both the inter and intramolecular interactions of hybridizing RNAs. While accura…

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論文資訊

  • 類型:已發表論文
  • 日期:2011

摘要

Motivation: Currently, the best RNA-RNA interaction prediction tools are based on approaches that consider both the inter-and intramolecular interactions of hybridizing RNAs. While accurate, these methods are too slow and memory-hungry to be employed in 基因組-wide RNA target scans. Alternative methods neglecting intramolecular structures are fast enough for 基因組-wide applications, but are too inaccurate to be of much practical use. Results: A new approach for RNA-RNA interaction was developed, with a prediction accuracy that is similar to that of algorithms that explicitly consider intramolecular structures, but running at least three orders of magnitude faster than RNAup. This is achieved by using a combination of precomputed accessibility profiles with an approximate energy model. This appr

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