Home > Research > Publications & Outputs > Mycorrhizal fungi increase biocontrol potential...

Research

Links

Text available via DOI:

Keywords

View graph of relations

Mycorrhizal fungi increase biocontrol potential of Pseudomonas fluorescens

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Published

Standard

Mycorrhizal fungi increase biocontrol potential of Pseudomonas fluorescens. / Siasou, Eleni; Standing, Dominic; Killham, Ken et al.
In: Soil Biology and Biochemistry, Vol. 41, No. 6, 30.06.2009, p. 1341-1343.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Siasou, E, Standing, D, Killham, K & Johnson, D 2009, 'Mycorrhizal fungi increase biocontrol potential of Pseudomonas fluorescens', Soil Biology and Biochemistry, vol. 41, no. 6, pp. 1341-1343. https://doi.org/10.1016/j.soilbio.2009.02.028

APA

Siasou, E., Standing, D., Killham, K., & Johnson, D. (2009). Mycorrhizal fungi increase biocontrol potential of Pseudomonas fluorescens. Soil Biology and Biochemistry, 41(6), 1341-1343. https://doi.org/10.1016/j.soilbio.2009.02.028

Vancouver

Siasou E, Standing D, Killham K, Johnson D. Mycorrhizal fungi increase biocontrol potential of Pseudomonas fluorescens. Soil Biology and Biochemistry. 2009 Jun 30;41(6):1341-1343. doi: 10.1016/j.soilbio.2009.02.028

Author

Siasou, Eleni ; Standing, Dominic ; Killham, Ken et al. / Mycorrhizal fungi increase biocontrol potential of Pseudomonas fluorescens. In: Soil Biology and Biochemistry. 2009 ; Vol. 41, No. 6. pp. 1341-1343.

Bibtex

@article{50a4e07e4b5e4e46b9866d6e10e004d5,
title = "Mycorrhizal fungi increase biocontrol potential of Pseudomonas fluorescens",
abstract = "Wheat roots are susceptible to colonisation by soil-borne pathogens, such as Gaeumannomyces graminis var. tritici (Ggt), which causes the globally important disease take-all, and mutualistic arbuscular mycorrhizal fungi (AMF). Certain rhizosphere fluorescent Pseudomonas strains have received much attention as potential biocontrol agents given their ability to produce antibiotics, such as 2,4-diacetylphloroglucinol (DAPG), that confer a measure of plant protection. Here we show that Pseudomonas fluorescens only produced DAPG in the presence of soluble carbon from soil containing either Ggt or AMF, and production increased by two orders of magnitude in response to both AMF and Ggt. Encouragement of mycorrhizal colonisation may therefore offer a sustainable strategy for protection against take-all.",
keywords = "Take-all, Arbuscular mycorrhiza, Gaeumannomyces graminis var. tritici, Carbon, DAPG, Pseudomonas",
author = "Eleni Siasou and Dominic Standing and Ken Killham and David Johnson",
year = "2009",
month = jun,
day = "30",
doi = "10.1016/j.soilbio.2009.02.028",
language = "English",
volume = "41",
pages = "1341--1343",
journal = "Soil Biology and Biochemistry",
issn = "0038-0717",
publisher = "Elsevier Ltd",
number = "6",

}

RIS

TY - JOUR

T1 - Mycorrhizal fungi increase biocontrol potential of Pseudomonas fluorescens

AU - Siasou, Eleni

AU - Standing, Dominic

AU - Killham, Ken

AU - Johnson, David

PY - 2009/6/30

Y1 - 2009/6/30

N2 - Wheat roots are susceptible to colonisation by soil-borne pathogens, such as Gaeumannomyces graminis var. tritici (Ggt), which causes the globally important disease take-all, and mutualistic arbuscular mycorrhizal fungi (AMF). Certain rhizosphere fluorescent Pseudomonas strains have received much attention as potential biocontrol agents given their ability to produce antibiotics, such as 2,4-diacetylphloroglucinol (DAPG), that confer a measure of plant protection. Here we show that Pseudomonas fluorescens only produced DAPG in the presence of soluble carbon from soil containing either Ggt or AMF, and production increased by two orders of magnitude in response to both AMF and Ggt. Encouragement of mycorrhizal colonisation may therefore offer a sustainable strategy for protection against take-all.

AB - Wheat roots are susceptible to colonisation by soil-borne pathogens, such as Gaeumannomyces graminis var. tritici (Ggt), which causes the globally important disease take-all, and mutualistic arbuscular mycorrhizal fungi (AMF). Certain rhizosphere fluorescent Pseudomonas strains have received much attention as potential biocontrol agents given their ability to produce antibiotics, such as 2,4-diacetylphloroglucinol (DAPG), that confer a measure of plant protection. Here we show that Pseudomonas fluorescens only produced DAPG in the presence of soluble carbon from soil containing either Ggt or AMF, and production increased by two orders of magnitude in response to both AMF and Ggt. Encouragement of mycorrhizal colonisation may therefore offer a sustainable strategy for protection against take-all.

KW - Take-all

KW - Arbuscular mycorrhiza

KW - Gaeumannomyces graminis var. tritici

KW - Carbon

KW - DAPG

KW - Pseudomonas

U2 - 10.1016/j.soilbio.2009.02.028

DO - 10.1016/j.soilbio.2009.02.028

M3 - Journal article

VL - 41

SP - 1341

EP - 1343

JO - Soil Biology and Biochemistry

JF - Soil Biology and Biochemistry

SN - 0038-0717

IS - 6

ER -