Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia

Autores: Truong, Camille; Truong, Camille; Truong, Camille; Gabbarini, Luciano Andres; Gabbarini, Luciano Andres; Gabbarini, Luciano Andres; Corrales, Adriana; Corrales, Adriana; Corrales, Adriana; Mujic, Alija B.; Mujic, Alija B.; Mujic, Alija B.; Escobar, Julio Martin; Escobar, Julio Martin; Escobar, Julio Martin; Moretto, Alicia Susana; Moretto, Alicia Susana; Moretto, Alicia Susana; Smith, Matthew E.; Smith, Matthew E.; Smith, Matthew E.
Año de publicación: 2019
Idioma: inglés
Tipo de recurso: artículo
Estado: versión publicada
Descripción: The biological and functional diversity of ectomycorrhizal (ECM) associations remain largely unknown in South America. In Patagonia, the ECM tree Nothofagus pumilio forms monospecific forests along mountain slopes without confounding effects of vegetation on plant fungi interactions.To determine how fungal diversity and function are linked to elevation, we characterized fungal communities, edaphic variables, and eight extracellular enzyme activities along six elevation transects in Tierra del Fuego (Argentina and Chile). We also tested whether pairing ITS1 rDNA Illumina sequences generated taxonomic biases related to sequence length.Fungal community shifts across elevations were mediated primarily by soil pH with the most species‐rich fungal families occurring mostly within a narrow pH range. By contrast, enzyme activities were minimally influenced by elevation but correlated with soil factors, especially total soil carbon. The activity of leucine aminopeptidase was positively correlated with ECM fungal richness and abundance, and acid phosphatase was correlated with nonECM fungal abundance. Several fungal lineages were undetected when using exclusively paired or unpaired forward ITS1 sequences, and these taxonomic biases need reconsideration for future studies.Our results suggest that soil fungi in N. pumilio forests are functionally similar across elevations and that these diverse communities help to maintain nutrient mobilization across the elevation gradient.
The biological and functional diversity of ectomycorrhizal (ECM) associations remain largely unknown in South America. In Patagonia, the ECM tree Nothofagus pumilio forms monospecific forests along mountain slopes without confounding effects of vegetation on plant fungi interactions.To determine how fungal diversity and function are linked to elevation, we characterized fungal communities, edaphic variables, and eight extracellular enzyme activities along six elevation transects in Tierra del Fuego (Argentina and Chile). We also tested whether pairing ITS1 rDNA Illumina sequences generated taxonomic biases related to sequence length.Fungal community shifts across elevations were mediated primarily by soil pH with the most species‐rich fungal families occurring mostly within a narrow pH range. By contrast, enzyme activities were minimally influenced by elevation but correlated with soil factors, especially total soil carbon. The activity of leucine aminopeptidase was positively correlated with ECM fungal richness and abundance, and acid phosphatase was correlated with nonECM fungal abundance. Several fungal lineages were undetected when using exclusively paired or unpaired forward ITS1 sequences, and these taxonomic biases need reconsideration for future studies.Our results suggest that soil fungi in N. pumilio forests are functionally similar across elevations and that these diverse communities help to maintain nutrient mobilization across the elevation gradient.
The biological and functional diversity of ectomycorrhizal (ECM) associations remain largely unknown in South America. In Patagonia, the ECM tree Nothofagus pumilio forms monospecific forests along mountain slopes without confounding effects of vegetation on plant fungi interactions.To determine how fungal diversity and function are linked to elevation, we characterized fungal communities, edaphic variables, and eight extracellular enzyme activities along six elevation transects in Tierra del Fuego (Argentina and Chile). We also tested whether pairing ITS1 rDNA Illumina sequences generated taxonomic biases related to sequence length.Fungal community shifts across elevations were mediated primarily by soil pH with the most species‐rich fungal families occurring mostly within a narrow pH range. By contrast, enzyme activities were minimally influenced by elevation but correlated with soil factors, especially total soil carbon. The activity of leucine aminopeptidase was positively correlated with ECM fungal richness and abundance, and acid phosphatase was correlated with nonECM fungal abundance. Several fungal lineages were undetected when using exclusively paired or unpaired forward ITS1 sequences, and these taxonomic biases need reconsideration for future studies.Our results suggest that soil fungi in N. pumilio forests are functionally similar across elevations and that these diverse communities help to maintain nutrient mobilization across the elevation gradient.
Fil: Truong, Camille. University of Florida; Estados Unidos
Fil: Truong, Camille. University of Florida; Estados Unidos
Fil: Truong, Camille. University of Florida; Estados Unidos
Fil: Gabbarini, Luciano Andres. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gabbarini, Luciano Andres. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Gabbarini, Luciano Andres. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Corrales, Adriana. Universidad Colegio Mayor de Nuestra Señora del Rosario; Colombia
Fil: Corrales, Adriana. Universidad Colegio Mayor de Nuestra Señora del Rosario; Colombia
Fil: Corrales, Adriana. Universidad Colegio Mayor de Nuestra Señora del Rosario; Colombia
Fil: Mujic, Alija B.. University of Florida; Estados Unidos
Fil: Mujic, Alija B.. University of Florida; Estados Unidos
Fil: Mujic, Alija B.. University of Florida; Estados Unidos
Fil: Escobar, Julio Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Escobar, Julio Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Escobar, Julio Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina
Fil: Moretto, Alicia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego; Argentina
Fil: Moretto, Alicia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego; Argentina
Fil: Moretto, Alicia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego; Argentina
Fil: Smith, Matthew E.. University of Florida; Estados Unidos
Fil: Smith, Matthew E.. University of Florida; Estados Unidos
Fil: Smith, Matthew E.. University of Florida; Estados Unidos
Materia: ECTOMYCORRHIZAS
ECTOMYCORRHIZAS
ECTOMYCORRHIZAS
NOTHOFAGACEAE
NOTHOFAGACEAE
NOTHOFAGACEAE
NUTRIENT CYCLING
NUTRIENT CYCLING
NUTRIENT CYCLING
PLANT-FUNGI INTERACTION
PLANT-FUNGI INTERACTION
PLANT-FUNGI INTERACTION
SOUTHERN TEMPERATE FOREST
SOUTHERN TEMPERATE FOREST
SOUTHERN TEMPERATE FOREST
Nivel de accesibilidad: acceso abierto
Condiciones de uso: https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
Institución: Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador: oai:ri.conicet.gov.ar:11336/107568

Acceder

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repository_id_str	3498
network_name_str	CONICET Digital (CONICET)
spelling	Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern PatagoniaEctomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern PatagoniaEctomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern PatagoniaTruong, CamilleTruong, CamilleTruong, CamilleGabbarini, Luciano AndresGabbarini, Luciano AndresGabbarini, Luciano AndresCorrales, AdrianaCorrales, AdrianaCorrales, AdrianaMujic, Alija B.Mujic, Alija B.Mujic, Alija B.Escobar, Julio MartinEscobar, Julio MartinEscobar, Julio MartinMoretto, Alicia SusanaMoretto, Alicia SusanaMoretto, Alicia SusanaSmith, Matthew E.Smith, Matthew E.Smith, Matthew E.ECTOMYCORRHIZASECTOMYCORRHIZASECTOMYCORRHIZASNOTHOFAGACEAENOTHOFAGACEAENOTHOFAGACEAENUTRIENT CYCLINGNUTRIENT CYCLINGNUTRIENT CYCLINGPLANT-FUNGI INTERACTIONPLANT-FUNGI INTERACTIONPLANT-FUNGI INTERACTIONSOUTHERN TEMPERATE FORESTSOUTHERN TEMPERATE FORESTSOUTHERN TEMPERATE FORESThttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The biological and functional diversity of ectomycorrhizal (ECM) associations remain largely unknown in South America. In Patagonia, the ECM tree Nothofagus pumilio forms monospecific forests along mountain slopes without confounding effects of vegetation on plant fungi interactions.To determine how fungal diversity and function are linked to elevation, we characterized fungal communities, edaphic variables, and eight extracellular enzyme activities along six elevation transects in Tierra del Fuego (Argentina and Chile). We also tested whether pairing ITS1 rDNA Illumina sequences generated taxonomic biases related to sequence length.Fungal community shifts across elevations were mediated primarily by soil pH with the most species‐rich fungal families occurring mostly within a narrow pH range. By contrast, enzyme activities were minimally influenced by elevation but correlated with soil factors, especially total soil carbon. The activity of leucine aminopeptidase was positively correlated with ECM fungal richness and abundance, and acid phosphatase was correlated with nonECM fungal abundance. Several fungal lineages were undetected when using exclusively paired or unpaired forward ITS1 sequences, and these taxonomic biases need reconsideration for future studies.Our results suggest that soil fungi in N. pumilio forests are functionally similar across elevations and that these diverse communities help to maintain nutrient mobilization across the elevation gradient.The biological and functional diversity of ectomycorrhizal (ECM) associations remain largely unknown in South America. In Patagonia, the ECM tree Nothofagus pumilio forms monospecific forests along mountain slopes without confounding effects of vegetation on plant fungi interactions.To determine how fungal diversity and function are linked to elevation, we characterized fungal communities, edaphic variables, and eight extracellular enzyme activities along six elevation transects in Tierra del Fuego (Argentina and Chile). We also tested whether pairing ITS1 rDNA Illumina sequences generated taxonomic biases related to sequence length.Fungal community shifts across elevations were mediated primarily by soil pH with the most species‐rich fungal families occurring mostly within a narrow pH range. By contrast, enzyme activities were minimally influenced by elevation but correlated with soil factors, especially total soil carbon. The activity of leucine aminopeptidase was positively correlated with ECM fungal richness and abundance, and acid phosphatase was correlated with nonECM fungal abundance. Several fungal lineages were undetected when using exclusively paired or unpaired forward ITS1 sequences, and these taxonomic biases need reconsideration for future studies.Our results suggest that soil fungi in N. pumilio forests are functionally similar across elevations and that these diverse communities help to maintain nutrient mobilization across the elevation gradient.The biological and functional diversity of ectomycorrhizal (ECM) associations remain largely unknown in South America. In Patagonia, the ECM tree Nothofagus pumilio forms monospecific forests along mountain slopes without confounding effects of vegetation on plant fungi interactions.To determine how fungal diversity and function are linked to elevation, we characterized fungal communities, edaphic variables, and eight extracellular enzyme activities along six elevation transects in Tierra del Fuego (Argentina and Chile). We also tested whether pairing ITS1 rDNA Illumina sequences generated taxonomic biases related to sequence length.Fungal community shifts across elevations were mediated primarily by soil pH with the most species‐rich fungal families occurring mostly within a narrow pH range. By contrast, enzyme activities were minimally influenced by elevation but correlated with soil factors, especially total soil carbon. The activity of leucine aminopeptidase was positively correlated with ECM fungal richness and abundance, and acid phosphatase was correlated with nonECM fungal abundance. Several fungal lineages were undetected when using exclusively paired or unpaired forward ITS1 sequences, and these taxonomic biases need reconsideration for future studies.Our results suggest that soil fungi in N. pumilio forests are functionally similar across elevations and that these diverse communities help to maintain nutrient mobilization across the elevation gradient.Fil: Truong, Camille. University of Florida; Estados UnidosFil: Truong, Camille. University of Florida; Estados UnidosFil: Truong, Camille. University of Florida; Estados UnidosFil: Gabbarini, Luciano Andres. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Gabbarini, Luciano Andres. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Gabbarini, Luciano Andres. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Corrales, Adriana. Universidad Colegio Mayor de Nuestra Señora del Rosario; ColombiaFil: Corrales, Adriana. Universidad Colegio Mayor de Nuestra Señora del Rosario; ColombiaFil: Corrales, Adriana. Universidad Colegio Mayor de Nuestra Señora del Rosario; ColombiaFil: Mujic, Alija B.. University of Florida; Estados UnidosFil: Mujic, Alija B.. University of Florida; Estados UnidosFil: Mujic, Alija B.. University of Florida; Estados UnidosFil: Escobar, Julio Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Escobar, Julio Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Escobar, Julio Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; ArgentinaFil: Moretto, Alicia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego; ArgentinaFil: Moretto, Alicia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego; ArgentinaFil: Moretto, Alicia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego; ArgentinaFil: Smith, Matthew E.. University of Florida; Estados UnidosFil: Smith, Matthew E.. University of Florida; Estados UnidosFil: Smith, Matthew E.. University of Florida; Estados UnidosWiley Blackwell Publishing, Inc2019-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/107568Truong, Camille; Truong, Camille; Truong, Camille; Gabbarini, Luciano Andres; Gabbarini, Luciano Andres; et al.; Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia; Wiley Blackwell Publishing, Inc; New Phytologist; 222; 3-2019; 1936-19500028-646XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://nph.onlinelibrary.wiley.com/doi/full/10.1111/nph.15714info:eu-repo/semantics/altIdentifier/url/https://nph.onlinelibrary.wiley.com/doi/full/10.1111/nph.15714info:eu-repo/semantics/altIdentifier/url/https://nph.onlinelibrary.wiley.com/doi/full/10.1111/nph.15714info:eu-repo/semantics/altIdentifier/doi/10.1111/nph.15714info:eu-repo/semantics/altIdentifier/doi/10.1111/nph.15714info:eu-repo/semantics/altIdentifier/doi/10.1111/nph.15714info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:43:40Zoai:ri.conicet.gov.ar:11336/107568instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:43:40.979CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv	Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia
title	Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia
spellingShingle	Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia Truong, Camille ECTOMYCORRHIZAS ECTOMYCORRHIZAS ECTOMYCORRHIZAS NOTHOFAGACEAE NOTHOFAGACEAE NOTHOFAGACEAE NUTRIENT CYCLING NUTRIENT CYCLING NUTRIENT CYCLING PLANT-FUNGI INTERACTION PLANT-FUNGI INTERACTION PLANT-FUNGI INTERACTION SOUTHERN TEMPERATE FOREST SOUTHERN TEMPERATE FOREST SOUTHERN TEMPERATE FOREST
title_short	Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia
title_full	Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia
title_fullStr	Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia
title_full_unstemmed	Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia
title_sort	Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia
dc.creator.none.fl_str_mv	Truong, Camille Truong, Camille Truong, Camille Gabbarini, Luciano Andres Gabbarini, Luciano Andres Gabbarini, Luciano Andres Corrales, Adriana Corrales, Adriana Corrales, Adriana Mujic, Alija B. Mujic, Alija B. Mujic, Alija B. Escobar, Julio Martin Escobar, Julio Martin Escobar, Julio Martin Moretto, Alicia Susana Moretto, Alicia Susana Moretto, Alicia Susana Smith, Matthew E. Smith, Matthew E. Smith, Matthew E.
author	Truong, Camille
author_facet	Truong, Camille Gabbarini, Luciano Andres Corrales, Adriana Mujic, Alija B. Escobar, Julio Martin Moretto, Alicia Susana Smith, Matthew E.
author_role	author
author2	Gabbarini, Luciano Andres Corrales, Adriana Mujic, Alija B. Escobar, Julio Martin Moretto, Alicia Susana Smith, Matthew E.
author2_role	author author author author author author
dc.subject.none.fl_str_mv	ECTOMYCORRHIZAS ECTOMYCORRHIZAS ECTOMYCORRHIZAS NOTHOFAGACEAE NOTHOFAGACEAE NOTHOFAGACEAE NUTRIENT CYCLING NUTRIENT CYCLING NUTRIENT CYCLING PLANT-FUNGI INTERACTION PLANT-FUNGI INTERACTION PLANT-FUNGI INTERACTION SOUTHERN TEMPERATE FOREST SOUTHERN TEMPERATE FOREST SOUTHERN TEMPERATE FOREST
topic	ECTOMYCORRHIZAS ECTOMYCORRHIZAS ECTOMYCORRHIZAS NOTHOFAGACEAE NOTHOFAGACEAE NOTHOFAGACEAE NUTRIENT CYCLING NUTRIENT CYCLING NUTRIENT CYCLING PLANT-FUNGI INTERACTION PLANT-FUNGI INTERACTION PLANT-FUNGI INTERACTION SOUTHERN TEMPERATE FOREST SOUTHERN TEMPERATE FOREST SOUTHERN TEMPERATE FOREST
purl_subject.fl_str_mv	https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1 https://purl.org/becyt/ford/1.6 https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv	The biological and functional diversity of ectomycorrhizal (ECM) associations remain largely unknown in South America. In Patagonia, the ECM tree Nothofagus pumilio forms monospecific forests along mountain slopes without confounding effects of vegetation on plant fungi interactions.To determine how fungal diversity and function are linked to elevation, we characterized fungal communities, edaphic variables, and eight extracellular enzyme activities along six elevation transects in Tierra del Fuego (Argentina and Chile). We also tested whether pairing ITS1 rDNA Illumina sequences generated taxonomic biases related to sequence length.Fungal community shifts across elevations were mediated primarily by soil pH with the most species‐rich fungal families occurring mostly within a narrow pH range. By contrast, enzyme activities were minimally influenced by elevation but correlated with soil factors, especially total soil carbon. The activity of leucine aminopeptidase was positively correlated with ECM fungal richness and abundance, and acid phosphatase was correlated with nonECM fungal abundance. Several fungal lineages were undetected when using exclusively paired or unpaired forward ITS1 sequences, and these taxonomic biases need reconsideration for future studies.Our results suggest that soil fungi in N. pumilio forests are functionally similar across elevations and that these diverse communities help to maintain nutrient mobilization across the elevation gradient. The biological and functional diversity of ectomycorrhizal (ECM) associations remain largely unknown in South America. In Patagonia, the ECM tree Nothofagus pumilio forms monospecific forests along mountain slopes without confounding effects of vegetation on plant fungi interactions.To determine how fungal diversity and function are linked to elevation, we characterized fungal communities, edaphic variables, and eight extracellular enzyme activities along six elevation transects in Tierra del Fuego (Argentina and Chile). We also tested whether pairing ITS1 rDNA Illumina sequences generated taxonomic biases related to sequence length.Fungal community shifts across elevations were mediated primarily by soil pH with the most species‐rich fungal families occurring mostly within a narrow pH range. By contrast, enzyme activities were minimally influenced by elevation but correlated with soil factors, especially total soil carbon. The activity of leucine aminopeptidase was positively correlated with ECM fungal richness and abundance, and acid phosphatase was correlated with nonECM fungal abundance. Several fungal lineages were undetected when using exclusively paired or unpaired forward ITS1 sequences, and these taxonomic biases need reconsideration for future studies.Our results suggest that soil fungi in N. pumilio forests are functionally similar across elevations and that these diverse communities help to maintain nutrient mobilization across the elevation gradient. The biological and functional diversity of ectomycorrhizal (ECM) associations remain largely unknown in South America. In Patagonia, the ECM tree Nothofagus pumilio forms monospecific forests along mountain slopes without confounding effects of vegetation on plant fungi interactions.To determine how fungal diversity and function are linked to elevation, we characterized fungal communities, edaphic variables, and eight extracellular enzyme activities along six elevation transects in Tierra del Fuego (Argentina and Chile). We also tested whether pairing ITS1 rDNA Illumina sequences generated taxonomic biases related to sequence length.Fungal community shifts across elevations were mediated primarily by soil pH with the most species‐rich fungal families occurring mostly within a narrow pH range. By contrast, enzyme activities were minimally influenced by elevation but correlated with soil factors, especially total soil carbon. The activity of leucine aminopeptidase was positively correlated with ECM fungal richness and abundance, and acid phosphatase was correlated with nonECM fungal abundance. Several fungal lineages were undetected when using exclusively paired or unpaired forward ITS1 sequences, and these taxonomic biases need reconsideration for future studies.Our results suggest that soil fungi in N. pumilio forests are functionally similar across elevations and that these diverse communities help to maintain nutrient mobilization across the elevation gradient. Fil: Truong, Camille. University of Florida; Estados Unidos Fil: Truong, Camille. University of Florida; Estados Unidos Fil: Truong, Camille. University of Florida; Estados Unidos Fil: Gabbarini, Luciano Andres. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Gabbarini, Luciano Andres. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Gabbarini, Luciano Andres. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Corrales, Adriana. Universidad Colegio Mayor de Nuestra Señora del Rosario; Colombia Fil: Corrales, Adriana. Universidad Colegio Mayor de Nuestra Señora del Rosario; Colombia Fil: Corrales, Adriana. Universidad Colegio Mayor de Nuestra Señora del Rosario; Colombia Fil: Mujic, Alija B.. University of Florida; Estados Unidos Fil: Mujic, Alija B.. University of Florida; Estados Unidos Fil: Mujic, Alija B.. University of Florida; Estados Unidos Fil: Escobar, Julio Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina Fil: Escobar, Julio Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina Fil: Escobar, Julio Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina Fil: Moretto, Alicia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego; Argentina Fil: Moretto, Alicia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego; Argentina Fil: Moretto, Alicia Susana. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Austral de Investigaciones Científicas; Argentina. Universidad Nacional de Tierra del Fuego; Argentina Fil: Smith, Matthew E.. University of Florida; Estados Unidos Fil: Smith, Matthew E.. University of Florida; Estados Unidos Fil: Smith, Matthew E.. University of Florida; Estados Unidos
description	The biological and functional diversity of ectomycorrhizal (ECM) associations remain largely unknown in South America. In Patagonia, the ECM tree Nothofagus pumilio forms monospecific forests along mountain slopes without confounding effects of vegetation on plant fungi interactions.To determine how fungal diversity and function are linked to elevation, we characterized fungal communities, edaphic variables, and eight extracellular enzyme activities along six elevation transects in Tierra del Fuego (Argentina and Chile). We also tested whether pairing ITS1 rDNA Illumina sequences generated taxonomic biases related to sequence length.Fungal community shifts across elevations were mediated primarily by soil pH with the most species‐rich fungal families occurring mostly within a narrow pH range. By contrast, enzyme activities were minimally influenced by elevation but correlated with soil factors, especially total soil carbon. The activity of leucine aminopeptidase was positively correlated with ECM fungal richness and abundance, and acid phosphatase was correlated with nonECM fungal abundance. Several fungal lineages were undetected when using exclusively paired or unpaired forward ITS1 sequences, and these taxonomic biases need reconsideration for future studies.Our results suggest that soil fungi in N. pumilio forests are functionally similar across elevations and that these diverse communities help to maintain nutrient mobilization across the elevation gradient.
publishDate	2019
dc.date.none.fl_str_mv	2019-03
dc.type.none.fl_str_mv	info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo
format	article
status_str	publishedVersion
dc.identifier.none.fl_str_mv	http://hdl.handle.net/11336/107568 Truong, Camille; Truong, Camille; Truong, Camille; Gabbarini, Luciano Andres; Gabbarini, Luciano Andres; et al.; Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia; Wiley Blackwell Publishing, Inc; New Phytologist; 222; 3-2019; 1936-1950 0028-646X CONICET Digital CONICET
url	http://hdl.handle.net/11336/107568
identifier_str_mv	Truong, Camille; Truong, Camille; Truong, Camille; Gabbarini, Luciano Andres; Gabbarini, Luciano Andres; et al.; Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia; Wiley Blackwell Publishing, Inc; New Phytologist; 222; 3-2019; 1936-1950 0028-646X CONICET Digital CONICET
dc.language.none.fl_str_mv	eng
language	eng
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dc.publisher.none.fl_str_mv	Wiley Blackwell Publishing, Inc
publisher.none.fl_str_mv	Wiley Blackwell Publishing, Inc
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repository.mail.fl_str_mv	dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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Ectomycorrhizal fungi and soil enzymes exhibit contrasting patterns along elevation gradients in southern Patagonia

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