Purification of polygalacturonases produced by Aspergillus niger using an aqueous two-phase system

The partitioning and purification of polygalacturonases (PG) produced by Aspergillus niger URM 5162 were investigated in aqueous two-phase systems (ATPS), formed by polyethylene glycol and phosphate salts (PEG/phosphate). To evaluate the effect of the 4 independent variables – molar mass of polyethy...

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Bibliographic Details
Main Author: Maciel, Marília de Holanda Cavalcanti (author)
Other Authors: Ottoni, C. A. (author), Herculano, Polyanna N. (author), Porto, Tatiana Souza (author), Porto, Ana L. F. (author), Santos, Cledir (author), Lima, Nelson (author), Moreira, Keila (author), Motta, Cristina Maria de Souza (author)
Format: article
Language:eng
Published: 2014
Subjects:
Aspergillus niger
Partition
PEG/phosphate ATPS
Polygalacturonases
Purification factor
Science & Technology
Online Access:http://hdl.handle.net/1822/31601
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/31601

Internet

http://hdl.handle.net/1822/31601

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