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Safety evaluation of the food enzyme laccase from the non‐genetically modified Trametes hirsuta strain AE‐OR [PDF]

EFSA Journal
The food enzyme laccase (benzenediol:oxygen oxidoreductase; EC 1.10.3.2) is produced with the non‐genetically modified Trametes hirsuta strain AE‐OR by Amano Enzyme Inc. The food enzyme is free from viable cells of the production organism. It is intended
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP), Claude Lambré, José Manuel Barat Baviera, Claudia Bolognesi, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Evgenia Lampi, Marcel Mengelers, Alicja Mortensen, Gilles Rivière, Inger‐Lise Steffensen, Christina Tlustos, Henk Van Loveren, Yrjö Roos, Laurence Vernis, Holger Zorn, Magdalena Andryszkiewicz, Yi Liu, Simone Lunardi, Elsa Nielsen, Karin Norby, Andrew Chesson   +23 more
doaj   +2 more sources

From Corncob By-Product to Functional Lignins: Comparative Analysis of Alkaline and Organosolv Extraction Followed by Laccase Treatment [PDF]

Biomolecules
Corncobs, produced globally at over 200 million tons annually with 11–18% lignin content, represent an abundant and underexploited lignocellulosic resource for sustainable lignin valorization.
Elise Martin, Swarnima Agnihotri, Fabrice Audonnet, Eric Record, Pascal Dubessay, Mohammad J. Taherzadeh, Philippe Michaud   +6 more
doaj   +2 more sources

Safety evaluation of an extension of use of the food enzyme laccase from the non‐genetically modified Trametes hirsuta strain AE‐OR [PDF]

EFSA Journal
The food enzyme laccase (benzenediol:oxygen oxidoreductase, i.e. EC 1.10.3.2) is produced with the non‐genetically modified Trametes hirsuta strain AE‐OR by Amano Enzyme Inc.
EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP), Claude Lambré, José Manuel Barat Baviera, Claudia Bolognesi, Pier Sandro Cocconcelli, Riccardo Crebelli, David Michael Gott, Konrad Grob, Evgenia Lampi, Marcel Mengelers, Alicja Mortensen, Gilles Rivière, Inger‐Lise Steffensen, Christina Tlustos, Henk Van Loveren, Laurence Vernis, Holger Zorn, Yrjö Roos, Daniele Cavanna, Yi Liu, Roos Anna deNijs, Rita Ferreira deSousa, Andrew Chesson   +22 more
doaj   +2 more sources

Genome-wide analysis of the laccase gene family in tossa jute (Corchorus olitorius): insights into stem development, lignification, and responses to abiotic stress [PDF]

Frontiers in Plant Science
Tossa jute (Corchorus olitorius) dominates global jute cultivation but has a high lignin content (13-14%) in its fibres, making them coarse and limiting their industrial applications.
Deepak Kumar Jha, Deepak Kumar Jha, Subhadarshini Parida, Seema Pradhan, Nrisingha Dey, Shuvobrata Majumder   +5 more
doaj   +2 more sources

Genome-Wide Identification and Characterization of the Laccase Gene Family in Fragaria vesca and Its Potential Roles in Response to Salt and Drought Stresses [PDF]

Plants
Laccase (LAC, EC 1.10.3.2) is integral to the formation of lignin synthesis, flavonoid production, and responses to both biotic and abiotic stresses. While recent studies have characterized numerous LAC gene families and their functions across various ...
Jingjing Kong, Rui Xiong, Keli Qiu, Xinle Lin, Debao Li, Lijuan Lu, Junyong Zhou, Shufang Zhu, Mao Liu, Qibao Sun   +9 more
doaj   +2 more sources

Lignin degradation by a novel thermophilic and alkaline yellow laccase from Chitinophaga sp. [PDF]

Microbiology Spectrum
Laccases (EC 1.10.3.2) are oxidoreductases that belong to the multicopper oxidase subfamily and are classified as yellow/white or blue according to their absorption spectrum.
Bárbara Bonfá Buzzo, Natália Sarmanho Monteiro Lima, Pâmela Aparecida Maldaner Pereira, Elisângela Soares Gomes-Pepe, Camila Cesario Fernandes Sartini, Eliana Gertrudes de Macedo Lemos   +5 more
doaj   +2 more sources

Laccase-Catalyzed Derivatization of Antibiotics with Sulfonamide or Sulfone Structures

Microorganisms, 2021
Trametes spec. laccase (EC 1.10.3.2.) mediates the oxidative coupling of antibiotics with sulfonamide or sulfone structures with 2,5-dihydroxybenzene derivatives to form new heterodimers and heterotrimers. These heteromolecular hybrid products are formed
Annett Mikolasch, Veronika Hahn
doaj   +1 more source

<i>Hydrophobic Cluster Analysis</i> (HCA) revela la existencia de isoformas de baja identidad de Lacasas (EC 1.10.3.2) en 7 </i>Phyla</i> de bacteria

Actualidades Biológicas, 2017
Se implementó la metodología Hydrophobic Cluster Analysis (HCA) para evaluar la presencia y distribución de las lacasas (p-difenol:oxígeno-oxidorreductasas) en Bacteria. Por su alto nivel de resolución en entornos de baja identidad (< 30%), el análisis estructural mediante HCA fue capaz de validar secuencias huérfanas alojadas en las bases de datos ...
Jorge Hernández-Torres, Jhon A. Rodríguez-Buitrago, Jacques Chomilier   +2 more
openaire   +3 more sources

Laccase-catalyzed derivatization of 6-aminopenicillanic, 7-aminocephalosporanic and 7-aminodesacetoxycephalosporanic acid

AMB Express, 2020
Trametes spec. laccase (EC 1.10.3.2.) mediates the oxidative coupling of 6-aminopenicillanic, 7-aminocephalosporanic, and 7-aminodesacetoxycephalosporanic acid with 2,5-dihydroxybenzoic acid derivatives to form new penicillin and cephalosporin structures,
Annett Mikolasch, Elke Hammer, Sabine Witt, Ulrike Lindequist   +3 more
doaj   +1 more source

Effect of seed treatment by cold plasma on the resistance of tomato to Ralstonia solanacearum (Bacterial Wilt). [PDF]

PLoS ONE, 2014
This study investigated the effect of cold plasma seed treatment on tomato bacterial wilt, caused by Ralstonia solanacearum (R. solanacearum), and the regulation of resistance mechanisms. The effect of cold plasma of 80W on seed germination, plant growth,
Jiafeng Jiang, Yufang Lu, Jiangang Li, Ling Li, Xin He, Hanliang Shao, Yuanhua Dong   +6 more
doaj   +1 more source