ruolo dei microrganismi nella produzione di biocombustibili
ruolo dei microrganismi nella produzione di biocombustibili
ruolo dei microrganismi nella produzione di biocombustibili
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IL CELLULOSOMA DI<br />
• Cellulosomes are cell protuberances<br />
which tightly bind to crystalline<br />
cellulose<br />
CLOSTRIDIUM<br />
• They me<strong>di</strong>ate a close neighborhood<br />
between cell and substrate and thus<br />
minimize <strong>di</strong>ffusion losses of hydrolytic<br />
products,<br />
• A cellulosome preparation contains a<br />
number of <strong>di</strong>fferent proteins, most of<br />
them having enzymatic activity<br />
• This dockerin module binds<br />
specifically to the cohesin modules,<br />
located in a non-catalytic cellulosome<br />
component, for which the term<br />
"scaffol<strong>di</strong>n" was coined (cellulosome<br />
structure).