上泽充通大￥ Shanghai Jiao Tong University The size of microbial cells Prokaryotes vary dramatically in both size and volume from cells smaller than 0.2 um in diameter to those more than 50 um in diameter. Most very large prokaryotes are either sulfur chemolithotrophs or cyanobacteria.多数大型的 原核生物为化能无机营养生物或蓝细菌 Shanghal Jlao Tona UniversttyShanghai Jiao Tong University The size of microbial cells Prokaryotes vary dramatically in both size and volume from cells smaller than 0.2 m in diameter to those more than 50 m in diameter. Most very large prokaryotes are either sulfur chemolithotrophs or cyanobacteria.多数大型的 原核生物为化能无机营养生物或蓝细菌