Polyribonucleotide phosphorilase from the psychrophilic Antarctic eubacterium Pseudoalteromonas haloplanktis (PhPNPase) has been purified. This enzyme catalyzes both the RNA polymerisation and degradation reaction, showing the highest activity at temperatures below 40 degrees C. PhPNPase is quite sensitive to heat treatment and it is endowed with remarkable halotolerance.
Titolo: | MOLECULAR AND FUNCTIONAL CHARACTERIZATION OF POLYNUCLEOTIDE PHOSPHORYLASE FROM THE ANTARCTIC EUBACTERIUM PSEUDOALTEROMONAS HALOPLANKTIS | |
Autori: | ||
Data di pubblicazione: | 2009 | |
Rivista: | ||
Abstract: | Polyribonucleotide phosphorilase from the psychrophilic Antarctic eubacterium Pseudoalteromonas haloplanktis (PhPNPase) has been purified. This enzyme catalyzes both the RNA polymerisation and degradation reaction, showing the highest activity at temperatures below 40 degrees C. PhPNPase is quite sensitive to heat treatment and it is endowed with remarkable halotolerance. | |
Handle: | http://hdl.handle.net/11367/25216 | |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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