上降充通大学 Shanghai Jiao Tong University 1896 1920 1987 2006 Lecture 15-1 Microbial Ecology:Major Microbial Habitats and Diversity CHAPTER 23in BROCK BIOLOGY OF MICROORGANISMS AO TON Chen Feng School of Life Science and Biotechnology Shanghai Jiao Tong University1896 1920 1987 2006 Lecture 15-1 Microbial Ecology: Major Microbial Habitats and Diversity Chen Feng School of Life Science and Biotechnology Shanghai Jiao Tong University CHAPTER 23 in BROCK BIOLOGY OF MICROORGANISMS