Proteobacteria变形杆菌门 A major lineage (phyla)of Bacteria Includes many of the most commonly encountered bacteria最常见的细菌类群 Most metabolically diverse of all Bacteria Chemolithotrophy,chemoorganotrophy, phototrophy最具代谢多样性的细菌类群 Morphologically diverse All are Gram negative -Divided into five classes分为六个纲 Alpha-,Beta-,Delta-,Gamma-,Epsilon-,Zeta- CHEN FENG,MICROBIOLOGY,SJTUChen Feng, Microbiology, SJTU Proteobacteria 变形杆菌门 – A major lineage (phyla) of Bacteria – Includes many of the most commonly encountered bacteria 最常见的细菌类群 – Most metabolically diverse of all Bacteria • Chemolithotrophy, chemoorganotrophy, phototrophy最具代谢多样性的细菌类群 – Morphologically diverse – All are Gram negative – Divided into five classes分为六个纲 • Alpha-, Beta-, Delta-, Gamma-, Epsilon-, Zeta-