The ligninolytic peroxidases in the genus Pleurotus

divergence in activities, expression, and potential applications

Verfasser / Beitragende:
[Doriv Knop, Oded Yarden, Yitzhak Hadar]
Ort, Verlag, Jahr:
2015
Enthalten in:
Applied Microbiology and Biotechnology, 99/3(2015-02-01), 1025-1038
Format:
Artikel (online)
ID: 605501904
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024 7 0 |a 10.1007/s00253-014-6256-8  |2 doi 
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245 0 4 |a The ligninolytic peroxidases in the genus Pleurotus  |h [Elektronische Daten]  |b divergence in activities, expression, and potential applications  |c [Doriv Knop, Oded Yarden, Yitzhak Hadar] 
520 3 |a Mushrooms of the genus Pleurotus are comprised of cultivated edible ligninolytic fungi with medicinal properties and a wide array of biotechnological and environmental applications. Like other white-rot fungi (WRF), they are able to grow on a variety of lignocellulosic biomass substrates and degrade both natural and anthropogenic aromatic compounds. This is due to the presence of the non-specific oxidative enzymatic systems, which are mainly consisted of lacasses, versatile peroxidases (VPs), and short manganese peroxidases (short-MnPs). Additional, less studied, peroxidase are dye-decolorizing peroxidases (DyPs) and heme-thiolate peroxidases (HTPs). During the past two decades, substantial information has accumulated concerning the biochemistry, structure and function of the Pleurotus ligninolytic peroxidases, which are considered to play a key role in many biodegradation processes. The production of these enzymes is dependent on growth media composition, pH, and temperature as well as the growth phase of the fungus. Mn2+ concentration differentially affects the expression of the different genes. It also severs as a preferred substrate for these preoxidases. Recently, sequencing of the Pleurotus ostreatus genome was completed, and a comprehensive picture of the ligninolytic peroxidase gene family, consisting of three VPs and six short-MnPs, has been established. Similar enzymes were also discovered and studied in other Pleurotus species. In addition, progress has been made in the development of molecular tools for targeted gene replacement, RNAi-based gene silencing and overexpression of genes of interest. These advances increase the fundamental understanding of the ligninolytic system and provide the opportunity for harnessing the unique attributes of these WRF for applied purposes. 
540 |a Springer-Verlag Berlin Heidelberg, 2014 
690 7 |a Diversity  |2 nationallicence 
690 7 |a Peroxidases  |2 nationallicence 
690 7 |a Pleurotus  |2 nationallicence 
690 7 |a Manganese peroxidase  |2 nationallicence 
690 7 |a Versatile peroxidase  |2 nationallicence 
690 7 |a White-rot fungi  |2 nationallicence 
700 1 |a Knop  |D Doriv  |u Department of Plant Pathology and Microbiology, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, 76100, Rehovot, Israel  |4 aut 
700 1 |a Yarden  |D Oded  |u Department of Plant Pathology and Microbiology, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, 76100, Rehovot, Israel  |4 aut 
700 1 |a Hadar  |D Yitzhak  |u Department of Plant Pathology and Microbiology, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, 76100, Rehovot, Israel  |4 aut 
773 0 |t Applied Microbiology and Biotechnology  |d Springer Berlin Heidelberg  |g 99/3(2015-02-01), 1025-1038  |x 0175-7598  |q 99:3<1025  |1 2015  |2 99  |o 253 
856 4 0 |u https://doi.org/10.1007/s00253-014-6256-8  |q text/html  |z Onlinezugriff via DOI 
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900 7 |a Metadata rights reserved  |b Springer special CC-BY-NC licence  |2 nationallicence 
908 |D 1  |a review-article  |2 jats 
949 |B NATIONALLICENCE  |F NATIONALLICENCE  |b NL-springer 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Knop  |D Doriv  |u Department of Plant Pathology and Microbiology, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, 76100, Rehovot, Israel  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Yarden  |D Oded  |u Department of Plant Pathology and Microbiology, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, 76100, Rehovot, Israel  |4 aut 
950 |B NATIONALLICENCE  |P 700  |E 1-  |a Hadar  |D Yitzhak  |u Department of Plant Pathology and Microbiology, The Robert H. Smith Faculty of Agriculture, Food and Environment, The Hebrew University of Jerusalem, 76100, Rehovot, Israel  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Applied Microbiology and Biotechnology  |d Springer Berlin Heidelberg  |g 99/3(2015-02-01), 1025-1038  |x 0175-7598  |q 99:3<1025  |1 2015  |2 99  |o 253