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Variability of Functional Groups of Rhizosphere Fungi of Norway Spruce (Picea abies (L.) H.Karst.) in the Boreal Range: The Wigry National Park, Poland

Rhizosphere microbial communities can influence plant growth and development. Natural regeneration processes take place in the tree stands of protected areas, which makes it possible to observe the natural changes taking place in the rhizosphere along with the development of the plants. This study a...

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Autores principales: Behnke-Borowczyk, Jolanta, Korzeniewicz, Robert, Łukowski, Adrian, Baranowska, Marlena, Jagiełło, Radosław, Bułaj, Bartosz, Hauke-Kowalska, Maria, Szmyt, Janusz, Behnke, Jerzy M., Robakowski, Piotr, Kowalkowski, Wojciech
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10454689/
https://www.ncbi.nlm.nih.gov/pubmed/37628809
http://dx.doi.org/10.3390/ijms241612628
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author Behnke-Borowczyk, Jolanta
Korzeniewicz, Robert
Łukowski, Adrian
Baranowska, Marlena
Jagiełło, Radosław
Bułaj, Bartosz
Hauke-Kowalska, Maria
Szmyt, Janusz
Behnke, Jerzy M.
Robakowski, Piotr
Kowalkowski, Wojciech
author_facet Behnke-Borowczyk, Jolanta
Korzeniewicz, Robert
Łukowski, Adrian
Baranowska, Marlena
Jagiełło, Radosław
Bułaj, Bartosz
Hauke-Kowalska, Maria
Szmyt, Janusz
Behnke, Jerzy M.
Robakowski, Piotr
Kowalkowski, Wojciech
author_sort Behnke-Borowczyk, Jolanta
collection PubMed
description Rhizosphere microbial communities can influence plant growth and development. Natural regeneration processes take place in the tree stands of protected areas, which makes it possible to observe the natural changes taking place in the rhizosphere along with the development of the plants. This study aimed to determine the diversity (taxonomic and functional) of the rhizosphere fungal communities of Norway spruce growing in one of four developmental stages. Our research was based on the ITS region using Illumina system sequencing. Saprotrophs dominated in the studied rhizospheres, but their percentage share decreased with the age of the development group (for 51.91 from 43.13%). However, in the case of mycorrhizal fungi, an opposite trend was observed (16.96–26.75%). The most numerous genera were: saprotrophic Aspergillus (2.54–3.83%), Penicillium (6.47–12.86%), Pyrenochaeta (1.39–11.78%), pathogenic Curvularia (0.53–4.39%), and mycorrhizal Cortinarius (1.80–5.46%), Pseudotomentella (2.94–5.64%) and Tomentella (4.54–15.94%). The species composition of rhizosphere fungal communities was favorable for the regeneration of natural spruce and the development of multi-generational Norway spruce stands. The ratio of the abundance of saprotrophic and mycorrhizal fungi to the abundance of pathogens was high and promising for the durability of the large proportion of spruce in the Wigry National Park and for forest ecosystems in general.
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spelling pubmed-104546892023-08-26 Variability of Functional Groups of Rhizosphere Fungi of Norway Spruce (Picea abies (L.) H.Karst.) in the Boreal Range: The Wigry National Park, Poland Behnke-Borowczyk, Jolanta Korzeniewicz, Robert Łukowski, Adrian Baranowska, Marlena Jagiełło, Radosław Bułaj, Bartosz Hauke-Kowalska, Maria Szmyt, Janusz Behnke, Jerzy M. Robakowski, Piotr Kowalkowski, Wojciech Int J Mol Sci Article Rhizosphere microbial communities can influence plant growth and development. Natural regeneration processes take place in the tree stands of protected areas, which makes it possible to observe the natural changes taking place in the rhizosphere along with the development of the plants. This study aimed to determine the diversity (taxonomic and functional) of the rhizosphere fungal communities of Norway spruce growing in one of four developmental stages. Our research was based on the ITS region using Illumina system sequencing. Saprotrophs dominated in the studied rhizospheres, but their percentage share decreased with the age of the development group (for 51.91 from 43.13%). However, in the case of mycorrhizal fungi, an opposite trend was observed (16.96–26.75%). The most numerous genera were: saprotrophic Aspergillus (2.54–3.83%), Penicillium (6.47–12.86%), Pyrenochaeta (1.39–11.78%), pathogenic Curvularia (0.53–4.39%), and mycorrhizal Cortinarius (1.80–5.46%), Pseudotomentella (2.94–5.64%) and Tomentella (4.54–15.94%). The species composition of rhizosphere fungal communities was favorable for the regeneration of natural spruce and the development of multi-generational Norway spruce stands. The ratio of the abundance of saprotrophic and mycorrhizal fungi to the abundance of pathogens was high and promising for the durability of the large proportion of spruce in the Wigry National Park and for forest ecosystems in general. MDPI 2023-08-10 /pmc/articles/PMC10454689/ /pubmed/37628809 http://dx.doi.org/10.3390/ijms241612628 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Behnke-Borowczyk, Jolanta
Korzeniewicz, Robert
Łukowski, Adrian
Baranowska, Marlena
Jagiełło, Radosław
Bułaj, Bartosz
Hauke-Kowalska, Maria
Szmyt, Janusz
Behnke, Jerzy M.
Robakowski, Piotr
Kowalkowski, Wojciech
Variability of Functional Groups of Rhizosphere Fungi of Norway Spruce (Picea abies (L.) H.Karst.) in the Boreal Range: The Wigry National Park, Poland
title Variability of Functional Groups of Rhizosphere Fungi of Norway Spruce (Picea abies (L.) H.Karst.) in the Boreal Range: The Wigry National Park, Poland
title_full Variability of Functional Groups of Rhizosphere Fungi of Norway Spruce (Picea abies (L.) H.Karst.) in the Boreal Range: The Wigry National Park, Poland
title_fullStr Variability of Functional Groups of Rhizosphere Fungi of Norway Spruce (Picea abies (L.) H.Karst.) in the Boreal Range: The Wigry National Park, Poland
title_full_unstemmed Variability of Functional Groups of Rhizosphere Fungi of Norway Spruce (Picea abies (L.) H.Karst.) in the Boreal Range: The Wigry National Park, Poland
title_short Variability of Functional Groups of Rhizosphere Fungi of Norway Spruce (Picea abies (L.) H.Karst.) in the Boreal Range: The Wigry National Park, Poland
title_sort variability of functional groups of rhizosphere fungi of norway spruce (picea abies (l.) h.karst.) in the boreal range: the wigry national park, poland
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10454689/
https://www.ncbi.nlm.nih.gov/pubmed/37628809
http://dx.doi.org/10.3390/ijms241612628
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