Finding Characteristic Patterns Embedded in Non-transcribed Region of Dictyostelium Discoideum by Computed Moire

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概要

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• Abstract Finding transcription regulatory pattern of Dictyostelium discoideum (D. discoideum) is one of the most important tasks in genomics. Life cycle of D. discoideum is divided into vegetative stage and morphogenesis stage. The goal of this paper is to develop the technique for extracting the feature patterns in vegetative stage and morphogenesis stage. We calculate each score for candidate patterns ("aaaaaaaa"-"tttttttt") by matching these candidate patterns to DNA sequence of D. discoideum. The feature patterns of vegetative stage and morphogenesis stage are extracted by comparing scores of morphogenesis stage with those of vegetative stage. Experiments reveal that "cagcagca", "agcagcac", "gagagaga", "cagcatca", and "caccagca" appear in vegetative stage more than morphogenesis stage, and "cacaccc", "gtgtgtgt","acgactac","acacaccc",and "ctactact" appear in morphogenesis stage more than vegetative stage.

著者

• YASUNAGA Moritoshi

  Graduate School of Systems and Information Engineering, University of Tsukuba

• Yoshihara Ikuo

  Department of Computer Science and Systems Engineering, Faculty of Engineering, Miyazaki University

• Yamamori Kunihito

  Department of Computer Science and Systems Engineering, Faculty of Engineering, Miyazaki University

• Yasunaga Moritoshi

  Institute of Information Sciences and Electronics, Tsukuba University

• Yasunaga Moritoshi

  Graduate School Of Systems And Information Engineering University Of Tsukuba

• Yasunaga Moritoshi

  Institute Of Information Sciences And Electronics Tsukuba University

• Yasunaga Moritoshi

  The Institute Of Information Sciences And Electronics University Of Tsukuba

• Yasunaga Moritoshi

  Institute Of Information Science And Electronics University Of Tsukuba

• Onitani Toshiro

  Graduate School Of Engineering University Of Miyazaki

• Yoshihara Ikuo

  Department Of Computer And Science And Systems Engineering Miyazaki University

• Kamimai Yoshiyuki

  Faculty Of Engineering University Of Miyazaki

• Yamamori Kunihito

  Department Of Computer And Science And Systems Engineering Miyazaki University

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