Unknown

Dataset Information

0

An Exploration Into Improving DNA Motif Inference by Looking for Highly Conserved Core Regions.


ABSTRACT: Although most verified functional elements in noncoding DNA contain a highly conserved core region, this concept is not generally incorporated into de novo motif inference systems. In this work, we explore the utility of adding the notion of conserved core regions into a comparative genomics approach for the search for putative functional elements in noncoding DNA. By modifying the scoring function for GAMI, Genetic Algorithms for Motif Inference, we investigate tradeoffs between the strength of conservation of the full motif vs. the strength of conservation of a core region. This work illustrates that incorporating information about the structure of transcription factor binding sites can be helpful in identifying biologically functional elements.

SUBMITTER: Thompson JA 

PROVIDER: S-EPMC6474685 | biostudies-literature | 2013 Apr

REPOSITORIES: biostudies-literature

altmetric image

Publications

An Exploration Into Improving DNA Motif Inference by Looking for Highly Conserved Core Regions.

Thompson Jeffrey A JA   Congdon Clare Bates CB  

IEEE Symposium on Computational Intelligence in Bioinformatics and Computational Biology proceedings. IEEE Symposium on Computational Intelligence in Bioinformatics and Computational Biology 20130401


Although most verified functional elements in noncoding DNA contain a highly conserved core region, this concept is not generally incorporated into <i>de novo</i> motif inference systems. In this work, we explore the utility of adding the notion of conserved core regions into a comparative genomics approach for the search for putative functional elements in noncoding DNA. By modifying the scoring function for GAMI, Genetic Algorithms for Motif Inference, we investigate tradeoffs between the stre  ...[more]

Similar Datasets

| S-EPMC6233922 | biostudies-literature
| S-EPMC2712342 | biostudies-literature
| S-EPMC1463900 | biostudies-literature
| S-EPMC441586 | biostudies-literature
| S-EPMC125967 | biostudies-literature
| S-EPMC4271237 | biostudies-literature
| S-EPMC26236 | biostudies-literature
| S-EPMC2881380 | biostudies-literature
| S-EPMC335034 | biostudies-other
| S-EPMC1302727 | biostudies-literature