Prediction for RNA planar pseudoknots

被引：0
|
作者：
Li Hengwu1
2. Department of Computer
机构：
来源：
Progress in Natural Science:Materials International | 2007年 / 06期
基金：
中国国家自然科学基金;
关键词：
algorithm; RNA secondary structure; pseudoknot; dynamic programming;
D O I：
暂无
中图分类号：
Q522-3 [];
学科分类号：
071010 ; 081704 ;
摘要：
Based on m-stems and semi-extensible structure, a model is presented to represent RNA planar pseudoknots, and corresponding dynamic programming algorithm is designed and implemented to predict arbitrary planar pseudoknots and simple non-planar pseudoknots with O(n4) time and O(n3) space. The algorithm folds total 245 sequences in the Pseudobase database, and the test results indicate that the algorithm has good accuracy, sensitivity and specificity.
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页码：717 / 724
页数：8
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