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ANALYSIS FOR GENE NETWORKS BASED ON LOGIC RELATIONSHIPS 被引量：3

ANALYSIS FOR GENE NETWORKS BASED ON LOGIC RELATIONSHIPS
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摘要 The reverse construction and analysis of the networks of molecular interactions are essential for understanding their functions within cells. In this paper, a logic network model is constructed to investigate the complicated regulation mechanism of shoot genes of Arabidopsis Thaliana in response to stimuli. The dynamics of the complicated logic network is analyzed, discussed, and simulated. The simulation results show that the logic network of the active genes of shoot eventually evolves into eleven attractors under the stimuli, including five 1-periodic and six 2-periodic attractors. Our work provides valuable reference and guidance for biologists to understand and explain Arabidopsis＇ response to external stimuli by experiments.
作者 Shudong WANG Yan CHEN Qingyun WANG Eryan LI Yansen SU Dazhi MENG
机构地区 College of Information Science and Engineering College of Applied Sciences College of Mathematics and Computer Science
出处 《Journal of Systems Science & Complexity》 SCIE EI CSCD 2010年第5期999-1011,共13页 系统科学与复杂性学报（英文版）
基金 This research is supported by the National Natural Science Foundation of China under Grant Nos. 60874036 and 60503002.
关键词 DYNAMICS gene network logic analysis of Phylogenetic profiles systems biology. 逻辑关系 网络分析 基因 周期吸引子 基础 逻辑网络 动力学分析 相互作用
分类号 Q78 [生物学—分子生物学] O141 [理学—基础数学]
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Journal of Systems Science & Complexity
2010年 第5期

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