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Contribution of the saprobic fungi Trametes versicolor and Trichoderma harzianum and the arbuscular mycorrhizal fungi Glomus deserticola and G. claroideum to arsenic tolerance of Eucalyptus globulus.
Bioresour Technol. 2009 Dec; 100(24):6250-7.BT

Abstract

The presence of high concentrations of arsenic (As) decreased the shoot and root dry weight, chlorophyll and P and Mg content of Eucalyptus globulus colonized with the arbuscular mycorrhizal (AM) fungi Glomus deserticola or G. claroideum, but these parameters were higher than in non-AM plants. As increased the percentage of AM length colonization and succinate dehydrogenase (SDH) activity in the root of E. globulus. Trichoderma harzianum, but not Trametes versicolor, increased the shoot and root dry weight, chlorophyll content, the percentage of AM root length colonization and SDH activity of E. globulus in presence of all As concentrations applied to soil when was inoculated together with G. claroideum. AM fungi increased shoot As and P concentration of E. globulus to higher level than the non-AM inoculated controls. The contribution of the AM and saprobe fungi to the translocation of As from root to shoot of E. globulus is discussed.

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Authors+Show Affiliations

Arriagada C
Departamento de Ciencias Forestales, Universidad de La Frontera, Casilla 54-D, Temuco, Chile. carriaga@ufro.cl
Aranda E
No affiliation info available
Sampedro I
No affiliation info available
Garcia-Romera I
No affiliation info available
Ocampo JA
No affiliation info available

MeSH

Adaptation, PhysiologicalAnalysis of VarianceArsenicBiomassChlorophyllColony Count, MicrobialEucalyptusGlomeromycotaMyceliumMycorrhizaePlant ShootsSoil MicrobiologySuccinate DehydrogenaseTrametesTrichoderma

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

19648001

Citation

Arriagada, C, et al. "Contribution of the Saprobic Fungi Trametes Versicolor and Trichoderma Harzianum and the Arbuscular Mycorrhizal Fungi Glomus Deserticola and G. Claroideum to Arsenic Tolerance of Eucalyptus Globulus." Bioresource Technology, vol. 100, no. 24, 2009, pp. 6250-7.
Arriagada C, Aranda E, Sampedro I, et al. Contribution of the saprobic fungi Trametes versicolor and Trichoderma harzianum and the arbuscular mycorrhizal fungi Glomus deserticola and G. claroideum to arsenic tolerance of Eucalyptus globulus. Bioresour Technol. 2009;100(24):6250-7.
Arriagada, C., Aranda, E., Sampedro, I., Garcia-Romera, I., & Ocampo, J. A. (2009). Contribution of the saprobic fungi Trametes versicolor and Trichoderma harzianum and the arbuscular mycorrhizal fungi Glomus deserticola and G. claroideum to arsenic tolerance of Eucalyptus globulus. Bioresource Technology, 100(24), 6250-7. https://doi.org/10.1016/j.biortech.2009.07.010
Arriagada C, et al. Contribution of the Saprobic Fungi Trametes Versicolor and Trichoderma Harzianum and the Arbuscular Mycorrhizal Fungi Glomus Deserticola and G. Claroideum to Arsenic Tolerance of Eucalyptus Globulus. Bioresour Technol. 2009;100(24):6250-7. PubMed PMID: 19648001.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Contribution of the saprobic fungi Trametes versicolor and Trichoderma harzianum and the arbuscular mycorrhizal fungi Glomus deserticola and G. claroideum to arsenic tolerance of Eucalyptus globulus. AU - Arriagada,C, AU - Aranda,E, AU - Sampedro,I, AU - Garcia-Romera,I, AU - Ocampo,J A, Y1 - 2009/08/03/ PY - 2009/04/29/received PY - 2009/07/03/revised PY - 2009/07/06/accepted PY - 2009/8/4/entrez PY - 2009/8/4/pubmed PY - 2009/12/16/medline SP - 6250 EP - 7 JF - Bioresource technology JO - Bioresour Technol VL - 100 IS - 24 N2 - The presence of high concentrations of arsenic (As) decreased the shoot and root dry weight, chlorophyll and P and Mg content of Eucalyptus globulus colonized with the arbuscular mycorrhizal (AM) fungi Glomus deserticola or G. claroideum, but these parameters were higher than in non-AM plants. As increased the percentage of AM length colonization and succinate dehydrogenase (SDH) activity in the root of E. globulus. Trichoderma harzianum, but not Trametes versicolor, increased the shoot and root dry weight, chlorophyll content, the percentage of AM root length colonization and SDH activity of E. globulus in presence of all As concentrations applied to soil when was inoculated together with G. claroideum. AM fungi increased shoot As and P concentration of E. globulus to higher level than the non-AM inoculated controls. The contribution of the AM and saprobe fungi to the translocation of As from root to shoot of E. globulus is discussed. SN - 1873-2976 UR - https://www.unboundmedicine.com/medline/citation/19648001/Contribution_of_the_saprobic_fungi_Trametes_versicolor_and_Trichoderma_harzianum_and_the_arbuscular_mycorrhizal_fungi_Glomus_deserticola_and_G__claroideum_to_arsenic_tolerance_of_Eucalyptus_globulus_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0960-8524(09)00876-1 DB - PRIME DP - Unbound Medicine ER -