Fungal hyphae stimulate bacterial degradation of 2,6-dichlorobenzamide (BAM)

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Fungal hyphae stimulate bacterial degradation of 2,6-dichlorobenzamide (BAM). / Knudsen, Berith Elkær; Ellegaard-Jensen, Lea; Albers, Christian Nyrop; Rosendahl, Søren; Aamand, Jens.

In: Environmental Pollution, Vol. 181, 10.2013, p. 122-127.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Knudsen, BE, Ellegaard-Jensen, L, Albers, CN, Rosendahl, S & Aamand, J 2013, 'Fungal hyphae stimulate bacterial degradation of 2,6-dichlorobenzamide (BAM)', Environmental Pollution, vol. 181, pp. 122-127. https://doi.org/10.1016/j.envpol.2013.06.013

APA

Knudsen, B. E., Ellegaard-Jensen, L., Albers, C. N., Rosendahl, S., & Aamand, J. (2013). Fungal hyphae stimulate bacterial degradation of 2,6-dichlorobenzamide (BAM). Environmental Pollution, 181, 122-127. https://doi.org/10.1016/j.envpol.2013.06.013

Vancouver

Knudsen BE, Ellegaard-Jensen L, Albers CN, Rosendahl S, Aamand J. Fungal hyphae stimulate bacterial degradation of 2,6-dichlorobenzamide (BAM). Environmental Pollution. 2013 Oct;181:122-127. https://doi.org/10.1016/j.envpol.2013.06.013

Author

Knudsen, Berith Elkær ; Ellegaard-Jensen, Lea ; Albers, Christian Nyrop ; Rosendahl, Søren ; Aamand, Jens. / Fungal hyphae stimulate bacterial degradation of 2,6-dichlorobenzamide (BAM). In: Environmental Pollution. 2013 ; Vol. 181. pp. 122-127.

Bibtex

@article{ddd3168c6358473694546d8beef54f46,
title = "Fungal hyphae stimulate bacterial degradation of 2,6-dichlorobenzamide (BAM)",
abstract = "Abstract Introduction of specific degrading microorganisms into polluted soil or aquifers is a promising remediation technology provided that the organisms survive and spread in the environment. We suggest that consortia, rather than single strains, may be better suited to overcome these challenges. Here we introduced a fungal–bacterial consortium consisting of Mortierella sp. LEJ702 and the 2,6-dichlorobenzamide (BAM)-degrading Aminobacter sp. MSH1 into small sand columns. A more rapid mineralisation of BAM was obtained by the consortium compared to MSH1 alone especially at lower moisture contents. Results from quantitative real-time polymerase chain reaction (qPCR) demonstrated better spreading of Aminobacter when Mortierella was present suggesting that fungal hyphae may stimulate bacterial dispersal. Extraction and analysis of BAM indicated that translocation of the compound was also affected by the fungal hyphae in the sand. This suggests that fungal–bacterial consortia are promising for successful bioremediation of pesticide contamination.",
keywords = "2,6-dichlorobenzamide (BAM), Consortium, Bacterial dispersal, Pesticide biodegradation, Fungal–bacterial interactions",
author = "Knudsen, {Berith Elk{\ae}r} and Lea Ellegaard-Jensen and Albers, {Christian Nyrop} and S{\o}ren Rosendahl and Jens Aamand",
year = "2013",
month = oct,
doi = "10.1016/j.envpol.2013.06.013",
language = "English",
volume = "181",
pages = "122--127",
journal = "Environmental Pollution",
issn = "0269-7491",
publisher = "Pergamon Press",

}

RIS

TY - JOUR

T1 - Fungal hyphae stimulate bacterial degradation of 2,6-dichlorobenzamide (BAM)

AU - Knudsen, Berith Elkær

AU - Ellegaard-Jensen, Lea

AU - Albers, Christian Nyrop

AU - Rosendahl, Søren

AU - Aamand, Jens

PY - 2013/10

Y1 - 2013/10

N2 - Abstract Introduction of specific degrading microorganisms into polluted soil or aquifers is a promising remediation technology provided that the organisms survive and spread in the environment. We suggest that consortia, rather than single strains, may be better suited to overcome these challenges. Here we introduced a fungal–bacterial consortium consisting of Mortierella sp. LEJ702 and the 2,6-dichlorobenzamide (BAM)-degrading Aminobacter sp. MSH1 into small sand columns. A more rapid mineralisation of BAM was obtained by the consortium compared to MSH1 alone especially at lower moisture contents. Results from quantitative real-time polymerase chain reaction (qPCR) demonstrated better spreading of Aminobacter when Mortierella was present suggesting that fungal hyphae may stimulate bacterial dispersal. Extraction and analysis of BAM indicated that translocation of the compound was also affected by the fungal hyphae in the sand. This suggests that fungal–bacterial consortia are promising for successful bioremediation of pesticide contamination.

AB - Abstract Introduction of specific degrading microorganisms into polluted soil or aquifers is a promising remediation technology provided that the organisms survive and spread in the environment. We suggest that consortia, rather than single strains, may be better suited to overcome these challenges. Here we introduced a fungal–bacterial consortium consisting of Mortierella sp. LEJ702 and the 2,6-dichlorobenzamide (BAM)-degrading Aminobacter sp. MSH1 into small sand columns. A more rapid mineralisation of BAM was obtained by the consortium compared to MSH1 alone especially at lower moisture contents. Results from quantitative real-time polymerase chain reaction (qPCR) demonstrated better spreading of Aminobacter when Mortierella was present suggesting that fungal hyphae may stimulate bacterial dispersal. Extraction and analysis of BAM indicated that translocation of the compound was also affected by the fungal hyphae in the sand. This suggests that fungal–bacterial consortia are promising for successful bioremediation of pesticide contamination.

KW - 2,6-dichlorobenzamide (BAM)

KW - Consortium

KW - Bacterial dispersal

KW - Pesticide biodegradation

KW - Fungal–bacterial interactions

U2 - 10.1016/j.envpol.2013.06.013

DO - 10.1016/j.envpol.2013.06.013

M3 - Journal article

VL - 181

SP - 122

EP - 127

JO - Environmental Pollution

JF - Environmental Pollution

SN - 0269-7491

ER -

ID: 47678062