In this paper, two-component system gene profile and metabolic network gene profile based phylogenetic trees were constructed, and two trees were compared with each other to estimate the evolutionary relation of bacterial sensing system and metabolism. Gene profiles of TCS and metabolic network suggested that bacteria employed different evolution strategies for optimization of two-component system and metabolic network. Via comparative analysis it was found that TCS based tree showed better family grouping than metabolic network based tree, and this result deduced that TCS and metabolic network have been modified following self-evolution and recruitment models, respectively. [This work was supported by the Korean Systems Biology Program from the Ministry of Education, Science and Technology through the Korea Science and Engineering Foundation (No. M10503020001-07N0302-00112)]
저자
Min Jeong [ School of Chemical Engineering & Bioengineering, University of Ulsan ]
Thuy Vu An Nguyen [ School of Chemical Engineering & Bioengineering, University of Ulsan ]
Soon-Ho Hong [ School of Chemical Engineering & Bioengineering, University of Ulsan ]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동