作者: M. Y. Chen , D. J. Lee , J. H. Tay
DOI: 10.1007/S00253-006-0617-X
关键词:
摘要: Extracellular matrix provides an architectural structure and mechanical stability for aerobic granules. Distributions of cells and extracellular polymeric substances (EPS), including proteins, α-and β-d-glucopyranose polysaccharides, in acetate-fed granules and phenol-fed granules were probed using a novel quadruple staining scheme. In acetate-fed granules, protein and β-d-glucopyranose polysaccharides formed the core, whereas, the cells and α-d-glucopyranose polysaccharides accumulated in the granule outer layers. Based on these …