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Changes in root-associated fungal communities in Triticum aestivum ssp. spelta L. and Triticum aestivum ssp. vulgare L. under drought stress and in various soil processing.
PLoS One. 2020; 15(10):e0240037.Plos

Abstract

Plant roots are inhabited by an enormous variety of microorganisms, including fungi, which can control the growth as well as regulate the health of the host plants. The mycobiome composition of the roots of wheat plants, especially spelt, under drought stress has been rarely investigated. Therefore, the aim of the present study was to examine the composition of fungal communities in the root endosphere and rhizosphere of three Triticum aestivum ssp. spelta L. cultivars and one Triticum aestivum ssp. vulgare L. cultivar, grown under drought and controlled conditions in different soil preparations. Culture-dependent fungal community profiling was performed to examine the impact of rhizocompartments (endosphere, rhizosphere), host genotype, watering status and different soil preparation on roots mycobiome structure. A total of 117 fungal strains, belonging to 22 genera, were found to colonize the internal and external parts of roots in T. aestivum ssp. spelta L. and T. aestivum ssp. vulgare L. cultivars. The results showed that the part of root and soil preparation type significantly determined the mycobiome composition of wheat roots.

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Authors+Show Affiliations

Salamon S
Department of Pathogen Genetics and Plant Resistance, Institute of Plant Genetics, Polish Academy of Sciences, Poznan, Poland.
Mikołajczak K
Department of Pathogen Genetics and Plant Resistance, Institute of Plant Genetics, Polish Academy of Sciences, Poznan, Poland.
Błaszczyk L
Department of Pathogen Genetics and Plant Resistance, Institute of Plant Genetics, Polish Academy of Sciences, Poznan, Poland.
Ratajczak K
Department of Agronomy, Poznan University of Life Sciences, Poznan, Poland.
Sulewska H
Department of Agronomy, Poznan University of Life Sciences, Poznan, Poland.

MeSH

DNA, FungalDroughtsFungiGenotypeMicrobiotaPlant RootsPrincipal Component AnalysisRhizosphereSoilSoil MicrobiologyTriticum

Pub Type(s)

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

Language

eng

PubMed ID

33021992

Citation

Salamon, Sylwia, et al. "Changes in Root-associated Fungal Communities in Triticum Aestivum Ssp. Spelta L. and Triticum Aestivum Ssp. Vulgare L. Under Drought Stress and in Various Soil Processing." PloS One, vol. 15, no. 10, 2020, pp. e0240037.
Salamon S, Mikołajczak K, Błaszczyk L, et al. Changes in root-associated fungal communities in Triticum aestivum ssp. spelta L. and Triticum aestivum ssp. vulgare L. under drought stress and in various soil processing. PLoS One. 2020;15(10):e0240037.
Salamon, S., Mikołajczak, K., Błaszczyk, L., Ratajczak, K., & Sulewska, H. (2020). Changes in root-associated fungal communities in Triticum aestivum ssp. spelta L. and Triticum aestivum ssp. vulgare L. under drought stress and in various soil processing. PloS One, 15(10), e0240037. https://doi.org/10.1371/journal.pone.0240037
Salamon S, et al. Changes in Root-associated Fungal Communities in Triticum Aestivum Ssp. Spelta L. and Triticum Aestivum Ssp. Vulgare L. Under Drought Stress and in Various Soil Processing. PLoS One. 2020;15(10):e0240037. PubMed PMID: 33021992.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Changes in root-associated fungal communities in Triticum aestivum ssp. spelta L. and Triticum aestivum ssp. vulgare L. under drought stress and in various soil processing. AU - Salamon,Sylwia, AU - Mikołajczak,Katarzyna, AU - Błaszczyk,Lidia, AU - Ratajczak,Karolina, AU - Sulewska,Hanna, Y1 - 2020/10/06/ PY - 2020/06/18/received PY - 2020/09/17/accepted PY - 2020/10/6/entrez PY - 2020/10/7/pubmed PY - 2020/11/28/medline SP - e0240037 EP - e0240037 JF - PloS one JO - PLoS One VL - 15 IS - 10 N2 - Plant roots are inhabited by an enormous variety of microorganisms, including fungi, which can control the growth as well as regulate the health of the host plants. The mycobiome composition of the roots of wheat plants, especially spelt, under drought stress has been rarely investigated. Therefore, the aim of the present study was to examine the composition of fungal communities in the root endosphere and rhizosphere of three Triticum aestivum ssp. spelta L. cultivars and one Triticum aestivum ssp. vulgare L. cultivar, grown under drought and controlled conditions in different soil preparations. Culture-dependent fungal community profiling was performed to examine the impact of rhizocompartments (endosphere, rhizosphere), host genotype, watering status and different soil preparation on roots mycobiome structure. A total of 117 fungal strains, belonging to 22 genera, were found to colonize the internal and external parts of roots in T. aestivum ssp. spelta L. and T. aestivum ssp. vulgare L. cultivars. The results showed that the part of root and soil preparation type significantly determined the mycobiome composition of wheat roots. SN - 1932-6203 UR - https://www.unboundmedicine.com/medline/citation/33021992/Changes_in_root_associated_fungal_communities_in_Triticum_aestivum_ssp__spelta_L__and_Triticum_aestivum_ssp__vulgare_L__under_drought_stress_and_in_various_soil_processing_ DB - PRIME DP - Unbound Medicine ER -