Mycorrhizal Fungi Isolated from Native Terrestrial Orchids from Region of La Araucanía, Southern Chile.

endophytes mycoheterotrophy mycorrhizal fungi orchid mycorrhiza orchids symbiosis

Journal

Microorganisms
ISSN: 2076-2607
Titre abrégé: Microorganisms
Pays: Switzerland
ID NLM: 101625893

Informations de publication

Date de publication:
25 Jul 2020
Historique:
received: 15 06 2020
revised: 06 07 2020
accepted: 07 07 2020
entrez: 30 7 2020
pubmed: 30 7 2020
medline: 30 7 2020
Statut: epublish

Résumé

Mycorrhizal interactions of orchids are influenced by several environmental conditions. Hence, knowledge of mycorrhizal fungi associated with orchids inhabiting different ecosystems is essential to designing recovery strategies for threatened species. This study analyzes the mycorrhizal associations of terrestrial orchids colonizing grassland and understory in native ecosystems of the region of La Araucanía in southern Chile. Mycorrhizal fungi were isolated from peloton-containing roots and identified based on the sequence of the ITS region. Their capacities for seed germination were also investigated. We detected

Identifiants

pubmed: 32722489
pii: microorganisms8081120
doi: 10.3390/microorganisms8081120
pmc: PMC7465119
pii:
doi:

Types de publication

Journal Article

Langues

eng

Subventions

Organisme : Fondo Nacional de Desarrollo Científico y Tecnológico
ID : 3200134
Organisme : Fondo Nacional de Desarrollo Científico y Tecnológico
ID : 1170931

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Auteurs

Hector Herrera (H)

Laboratorio de Biorremediación, Departamento de Ciencias Forestales, Facultad de Ciencias Agropecuarias y Forestales, Universidad de La Frontera, 4811230 Temuco, Chile.

Tedy Sanhueza (T)

Laboratorio de Biorremediación, Departamento de Ciencias Forestales, Facultad de Ciencias Agropecuarias y Forestales, Universidad de La Frontera, 4811230 Temuco, Chile.

Rodolfo Martiarena (R)

Estación Experimental Agropecuaria Montecarlo, Instituto Nacional de Tecnología Agropecuaria, Av. el Libertador 2472, Montecarlo N3384, Misiones, Argentina.

Rafael Valadares (R)

Instituto Tecnologico Vale, Rua Boaventura da Silva 955, Cep, 66050-090 Belém, PA, Brazil.

Alejandra Fuentes (A)

Laboratorio de Biorremediación, Departamento de Ciencias Forestales, Facultad de Ciencias Agropecuarias y Forestales, Universidad de La Frontera, 4811230 Temuco, Chile.

Cesar Arriagada (C)

Laboratorio de Biorremediación, Departamento de Ciencias Forestales, Facultad de Ciencias Agropecuarias y Forestales, Universidad de La Frontera, 4811230 Temuco, Chile.

Classifications MeSH