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Ángel T. Martínez
Researcher at Spanish National Research Council
Publications - 409
Citations - 27152
Ángel T. Martínez is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Lignin & Laccase. The author has an hindex of 86, co-authored 402 publications receiving 24549 citations. Previous affiliations of Ángel T. Martínez include École Polytechnique Fédérale de Lausanne & National Autonomous University of Mexico.
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Journal ArticleDOI
The paleozoic origin of enzymatic lignin decomposition reconstructed from 31 fungal genomes
Dimitrios Floudas,Manfred Binder,Robert Riley,Kerrie Barry,Robert A. Blanchette,Bernard Henrissat,Ángel T. Martínez,Robert Otillar,Joseph W. Spatafora,Jagjit S. Yadav,Andrea Aerts,Isabelle Benoit,Alexander Boyd,Alexis Carlson,Alex Copeland,Pedro M. Coutinho,Ronald P. de Vries,Patricia Ferreira,Keisha Findley,Brian Foster,Jill Gaskell,Dylan Glotzer,Paweł Górecki,Joseph Heitman,Cedar N. Hesse,Chiaki Hori,Kiyohiko Igarashi,Joel A. Jurgens,Nathan M Kallen,Phil Kersten,Annegret Kohler,Ursula Kües,T. K. Arun Kumar,Alan Kuo,Kurt LaButti,Luis F. Larrondo,Erika Lindquist,Albee Y. Ling,Vincent Lombard,Susan Lucas,Taina Lundell,Rachael Martin,David J. McLaughlin,Ingo Morgenstern,Emanuelle Morin,Claude Murat,László Nagy,Matthew J Nolan,Robin A. Ohm,Aleksandrina Patyshakuliyeva,Antonis Rokas,Francisco J. Ruiz-Dueñas,Grzegorz Sabat,Asaf Salamov,Masahiro Samejima,Jeremy Schmutz,Jason C. Slot,Franz J. St John,Jan Stenlid,Hui Sun,Sheng Sun,Khajamohiddin Syed,Adrian Tsang,Ad Wiebenga,Darcy Young,Antonio G. Pisabarro,Daniel C. Eastwood,Francis Martin,Dan Cullen,Igor V. Grigoriev,David S. Hibbett +70 more
TL;DR: Comparative analyses of 31 fungal genomes suggest that lignin-degrading peroxidases expanded in the lineage leading to the ancestor of the Agaricomycetes, which is reconstructed as a white rot species, and then contracted in parallel lineages leading to brown rot and mycorrhizal species.
Journal ArticleDOI
Biodegradation of lignocellulosics: microbial, chemical, and enzymatic aspects of the fungal attack of lignin.
Ángel T. Martínez,Mariela Speranza,Francisco J. Ruiz-Dueñas,Patricia Ferreira,Susana Camarero,Francisco Guillén,Francisco Guillén,María Jesús Martínez,Ana Gutiérrez,José C. del Río +9 more
TL;DR: Broadening the knowledge of lignocellulose biodegradation processes should contribute to better control of wood-decaying fungi, as well as to the development of new biocatalysts of industrial interest based on these organisms and their enzymes.
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Structural Characterization of Wheat Straw Lignin as Revealed by Analytical Pyrolysis, 2D-NMR, and Reductive Cleavage Methods
José C. del Río,Jorge Rencoret,Jorge Rencoret,Pepijn Prinsen,Ángel T. Martínez,John Ralph,Ana Gutiérrez +6 more
TL;DR: The structure of the lignin in wheat straw has been investigated by a combination of analytical pyrolysis, 2D-NMR, and derivatization followed by reductive cleavage, and a major new finding is that the flavone tricin is apparently incorporated intoThe lignins.
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Genome, transcriptome, and secretome analysis of wood decay fungus Postia placenta supports unique mechanisms of lignocellulose conversion
Diego Martinez,Diego Martinez,Jean F. Challacombe,Ingo Morgenstern,David S. Hibbett,Monika Schmoll,Christian P. Kubicek,Patricia Ferreira,Francisco J. Ruiz-Dueñas,Ángel T. Martínez,Phil Kersten,Kenneth E. Hammel,Amber Vanden Wymelenberg,Jill Gaskell,Erika Lindquist,Grzegorz Sabat,Sandra Splinter BonDurant,Luis F. Larrondo,Paulo Canessa,Rafael Vicuña,Jagjit S. Yadav,Harshavardhan Doddapaneni,Venkataramanan Subramanian,Antonio G. Pisabarro,José Luis Lavín,José A. Oguiza,Emma R. Master,Bernard Henrissat,Pedro M. Coutinho,Paul Harris,Jon K. Magnuson,Scott E. Baker,Kenneth S. Bruno,William Kenealy,Patrik J. Hoegger,Ursula Kües,Preethi Ramaiya,Susan Lucas,Asaf Salamov,Harris Shapiro,Hank Tu,Christine L. Chee,Monica Misra,Gary Xie,Sarah Teter,Debbie Yaver,Timothy Y. James,Martin Mokrejs,Martin Pospíšek,Igor V. Grigoriev,Thomas Brettin,Daniel S. Rokhsar,Randy M. Berka,Dan Cullen +53 more
TL;DR: Comparisons with the closely relatedwhite-rot fungus Phanerochaete chrysosporium support an evolutionary shift from white-rot to brown-rot during which the capacity for efficient depolymerization of lignin was lost.
Journal ArticleDOI
Lignin-derived compounds as efficient laccase mediators for decolorization of different types of recalcitrant dyes.
TL;DR: Phenolic aldehydes, ketones, acids, and esters related to the three lignin units were among the best mediators, including p-coumaric acid, vanillin, acetovanillone, methyl vanillate, and above all, syringaldehyde and acetosyringone, which are especially promising as ecofriendly (and potentially cheap) mediators for industrial applications.