Purification and partial characterisation of a 60 KDa laccase from <I>Fomitiporia mediterranea</I>

Purification and partial characterisation of a 60 KDa laccase from <I>Fomitiporia mediterranea</I>

A 60-kDa extra-cellular laccase enzyme was purified to homogeneity from a liquid culture of Fomitiporia mediterranea, the main wood rot agent of the grapevine disease esca. The enzyme exhibited thermal stability. Substrate specificity and inhibitor studies indicated that the enzyme was a typical fun...

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Main Authors: E. Abou-Mansour, J. Polier, R. Pezet, R. Tabacchi
Format: Article
Language:English
Published: Firenze University Press 2010-01-01
Series:Phytopathologia Mediterranea
Online Access:https://oajournals.fupress.net/index.php/pm/article/view/5304
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spelling doaj-22a0779a0d1343de96838aa871f4fbe02020-11-25T01:19:23ZengFirenze University PressPhytopathologia Mediterranea0031-94651593-20952010-01-0148310.14601/Phytopathol_Mediterr-27713207Purification and partial characterisation of a 60 KDa laccase from <I>Fomitiporia mediterranea</I>E. Abou-Mansour0J. PolierR. PezetR. TabacchiUniversity of FribourgA 60-kDa extra-cellular laccase enzyme was purified to homogeneity from a liquid culture of Fomitiporia mediterranea, the main wood rot agent of the grapevine disease esca. The enzyme exhibited thermal stability. Substrate specificity and inhibitor studies indicated that the enzyme was a typical fungal laccase. Several natural phenolic and polyphenolic compounds were oxidised by the isolated laccase.https://oajournals.fupress.net/index.php/pm/article/view/5304
collection DOAJ
language English
format Article
sources DOAJ
author E. Abou-Mansour
J. Polier
R. Pezet
R. Tabacchi
spellingShingle E. Abou-Mansour
J. Polier
R. Pezet
R. Tabacchi
Purification and partial characterisation of a 60 KDa laccase from <I>Fomitiporia mediterranea</I>
Phytopathologia Mediterranea
author_facet E. Abou-Mansour
J. Polier
R. Pezet
R. Tabacchi
author_sort E. Abou-Mansour
title Purification and partial characterisation of a 60 KDa laccase from <I>Fomitiporia mediterranea</I>
title_short Purification and partial characterisation of a 60 KDa laccase from <I>Fomitiporia mediterranea</I>
title_full Purification and partial characterisation of a 60 KDa laccase from <I>Fomitiporia mediterranea</I>
title_fullStr Purification and partial characterisation of a 60 KDa laccase from <I>Fomitiporia mediterranea</I>
title_full_unstemmed Purification and partial characterisation of a 60 KDa laccase from <I>Fomitiporia mediterranea</I>
title_sort purification and partial characterisation of a 60 kda laccase from <i>fomitiporia mediterranea</i>
publisher Firenze University Press
series Phytopathologia Mediterranea
issn 0031-9465
1593-2095
publishDate 2010-01-01
description A 60-kDa extra-cellular laccase enzyme was purified to homogeneity from a liquid culture of Fomitiporia mediterranea, the main wood rot agent of the grapevine disease esca. The enzyme exhibited thermal stability. Substrate specificity and inhibitor studies indicated that the enzyme was a typical fungal laccase. Several natural phenolic and polyphenolic compounds were oxidised by the isolated laccase.
url https://oajournals.fupress.net/index.php/pm/article/view/5304
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AT jpolier purificationandpartialcharacterisationofa60kdalaccasefromifomitiporiamediterraneai
AT rpezet purificationandpartialcharacterisationofa60kdalaccasefromifomitiporiamediterraneai
AT rtabacchi purificationandpartialcharacterisationofa60kdalaccasefromifomitiporiamediterraneai
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