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Links between plant and fungal communities across a deforestation chronosequence in the Amazon rainforest.
Mueller, Rebecca C; Paula, Fabiana S; Mirza, Babur S; Rodrigues, Jorge L M; Nüsslein, Klaus; Bohannan, Brendan J M.
Afiliação
  • Mueller RC; Institute of Ecology and Evolution, University of Oregon, Eugene, OR, USA.
  • Paula FS; Institute of Oceanography, University of Sao Paulo, Sao Paulo, Brazil.
  • Mirza BS; Department of Biology, University of Texas, Arlington, TX, USA.
  • Rodrigues JL; Department of Biology, University of Texas, Arlington, TX, USA.
  • Nüsslein K; Department of Microbiology, University of Massachusetts, Amherst, MA, USA.
  • Bohannan BJ; Institute of Ecology and Evolution, University of Oregon, Eugene, OR, USA.
ISME J ; 8(7): 1548-50, 2014 Jul.
Article em En | MEDLINE | ID: mdl-24451208
Understanding the interactions among microbial communities, plant communities and soil properties following deforestation could provide insights into the long-term effects of land-use change on ecosystem functions, and may help identify approaches that promote the recovery of degraded sites. We combined high-throughput sequencing of fungal rDNA and molecular barcoding of plant roots to estimate fungal and plant community composition in soil sampled across a chronosequence of deforestation. We found significant effects of land-use change on fungal community composition, which was more closely correlated to plant community composition than to changes in soil properties or geographic distance, providing evidence for strong links between above- and below-ground communities in tropical forests.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Microbiologia do Solo / DNA Fúngico / DNA Ribossômico / Raízes de Plantas / Conservação dos Recursos Naturais / Fungos País/Região como assunto: America do sul / Brasil Idioma: En Revista: ISME J Assunto da revista: MICROBIOLOGIA / SAUDE AMBIENTAL Ano de publicação: 2014 Tipo de documento: Article País de afiliação: Estados Unidos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Microbiologia do Solo / DNA Fúngico / DNA Ribossômico / Raízes de Plantas / Conservação dos Recursos Naturais / Fungos País/Região como assunto: America do sul / Brasil Idioma: En Revista: ISME J Assunto da revista: MICROBIOLOGIA / SAUDE AMBIENTAL Ano de publicação: 2014 Tipo de documento: Article País de afiliação: Estados Unidos