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  • Arum-type of arbuscular mycorrhizae, dark septate endophytes and Olpidium spp. in fine roots of container-grown seedlings of Sorbus torminalis (Rosaceae).

    Author(s) : Bzdyk, R. M.Kohler, J.Olchowik, J.Aleksandrowicz-Trzcińska, M.Kirisits, T.

    Author Affiliation : Department of Forest Protection, Forest Research Institute, Braci Leśnej 3, 05-090 Sękocin Stary, Poland.

    Author Email : thomas.kirisits@boku.ac.at

    Journal article : Acta Societatis Botanicorum Poloniae 2016 Vol.85 No.2 pp.3495 ref.55

    Abstract : The aim of this study was to determine the mycorrhizal status of nursery seedlingsseedlingsSubject Category: Miscellaneous
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    of the wild service tree (Sorbus torminalissorbus torminalisSubject Category: Organism Names
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    ), which belongs to the RosaceaerosaceaeSubject Category: Organism Names
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    family. Its mycorrhizal associations are still fragmentarily known, and data from the few existing studies indicate that it forms ectomycorrhizal symbiosis (ECM). We analyzed the degree of mycorrhizal colonization of thirty 2-year-old container-grown S. torminalis nursery seedlings, which belonged to three single-tree progenies. The rootsrootsSubject Category: Anatomical and Morphological Structures
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    were dominated by arbuscular mycorrhizae (AM), with the morphology of the Arum-type containing arbuscules, vesicles and hyphaehyphaeSubject Category: Anatomical and Morphological Structures
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    ; however, no ECM structures were found. The degree of root colonization of the analyzed seedlings by AM fungi was 83.6% and did not differ significantly between the three single-tree progenies. In addition to AM, structures of dark septate endophytesendophytesSubject Category: Organism Groups
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    (0.7%) and sporangiasporangiaSubject Category: Anatomical and Morphological Structures
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    of OlpidiumolpidiumSubject Category: Organism Names
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    spp. (1.1%) were found in wild service tree roots. In agreement with previous studies, we confirmed arbuscular mycorrhizae for S. torminalis. Moreover, this is the first report that roots of this Sorbus species show the Arum-type morphology of AM and are associated with Olpidium species.

    ISSN : 0001-6977

    URL : https://pbsociety.org.pl/.../5876

    Record Number : 20163342304

    Publisher : Polish Botanical Society

    Location of publication : Lodz

    Country of publication : Poland

    Language of text : English

    Indexing terms for this abstract:

    Organism descriptor(s) : OlpidiumolpidiumSubject Category: Organism Names
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    , plantsplantsSubject Category: Organism Names
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    , Sorbus torminalissorbus torminalisSubject Category: Organism Names
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    Descriptor(s) : arbuscular mycorrhizasarbuscular mycorrhizasSubject Category: Organism Groups
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    , container grown plantscontainer grown plantsSubject Category: Commodities and Products
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    , endomycorrhizasendomycorrhizasSubject Category: Organism Groups
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    , endophytesendophytesSubject Category: Organism Groups
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    , forest nurseriesforest nurseriesSubject Category: Miscellaneous
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    , hyphaehyphaeSubject Category: Anatomical and Morphological Structures
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    , mycorrhizal fungimycorrhizal fungiSubject Category: Organism Groups
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    , mycorrhizasmycorrhizasSubject Category: Organism Groups
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    , rootsrootsSubject Category: Anatomical and Morphological Structures
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    , seedlingsseedlingsSubject Category: Miscellaneous
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    , sporangiasporangiaSubject Category: Anatomical and Morphological Structures
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    Identifier(s) : container-grown plants

    Broader term(s) : OlpidiaceaeolpidiaceaeSubject Category: Organism Names
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    , ChytridiomyceteschytridiomycetesSubject Category: Organism Names
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    , ChytridiomycotachytridiomycotaSubject Category: Organism Names
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    , fungifungiSubject Category: Organism Names
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    , eukaryoteseukaryotesSubject Category: Organism Names
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    , SorbussorbusSubject Category: Organism Names
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    , RosaceaerosaceaeSubject Category: Organism Names
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    , RosalesrosalesSubject Category: Organism Names
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    , eudicotseudicotsSubject Category: Organism Names
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    , angiospermsangiospermsSubject Category: Organism Names
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    , SpermatophytaspermatophytaSubject Category: Organism Names
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    , plantsplantsSubject Category: Organism Names
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