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Caterpillar gut and host plant phylloplane mycobiomes differ: a new perspective on fungal involvement in insect guts

Identifikátory výsledku

  • Kód výsledku v IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F20%3AA2102605" target="_blank" >RIV/61988987:17310/20:A2102605 - isvavai.cz</a>

  • Nalezeny alternativní kódy

    RIV/61388971:_____/20:00535349 RIV/00216208:11310/20:10422980

  • Výsledek na webu

    <a href="https://academic.oup.com/femsec/article-abstract/96/9/fiaa116/5855491" target="_blank" >https://academic.oup.com/femsec/article-abstract/96/9/fiaa116/5855491</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1093/femsec/fiaa116" target="_blank" >10.1093/femsec/fiaa116</a>

Alternativní jazyky

  • Jazyk výsledku

    angličtina

  • Název v původním jazyce

    Caterpillar gut and host plant phylloplane mycobiomes differ: a new perspective on fungal involvement in insect guts

  • Popis výsledku v původním jazyce

    Compared with the highly diverse microbiota of leaves, herbivorous insects exhibit impoverished gut microbial communities. Research to date has focused on the bacterial component of these gut microbiomes, neglecting the fungal component. As caterpillar gut bacterial microbiomes are derived strongly from their diet, we hypothesized that their mycobiomes would reflect the host leaf mycobiomes. Using the ITS2 rDNA and V5–V6 16S rRNA gene regions for DNA metabarcoding of caterpillar gut and host leaf sample pairs we compared their mycobiome genus diversity and compositions and identified genera associated with caterpillar guts. Leaves and caterpillar guts harbored different mycobiomes with quite low qualitative similarity (Jaccard index = 38.03%). The fungal genera most significantly associated with the caterpillar gut included Penicillium, Mucor and unidentified Saccharomycetales, whereas leaf-associated genera included Holtermanniella, Gibberella (teleomorph of Fusarium) and Seimatosporium. Although caterpillar gut and leaf mycobiomes had similar genus richness overall, this indicator was not correlated for individual duplets. Moreover, as more samples entered the analysis, mycobiome richness increased more rapidly in caterpillar guts than in leaves. The results suggest that the mycobiota of the caterpillar gut differs from that of their feeding substrate; further, the mycobiomes appear to be richer than the well-studied bacterial microbiotas.

  • Název v anglickém jazyce

    Caterpillar gut and host plant phylloplane mycobiomes differ: a new perspective on fungal involvement in insect guts

  • Popis výsledku anglicky

    Compared with the highly diverse microbiota of leaves, herbivorous insects exhibit impoverished gut microbial communities. Research to date has focused on the bacterial component of these gut microbiomes, neglecting the fungal component. As caterpillar gut bacterial microbiomes are derived strongly from their diet, we hypothesized that their mycobiomes would reflect the host leaf mycobiomes. Using the ITS2 rDNA and V5–V6 16S rRNA gene regions for DNA metabarcoding of caterpillar gut and host leaf sample pairs we compared their mycobiome genus diversity and compositions and identified genera associated with caterpillar guts. Leaves and caterpillar guts harbored different mycobiomes with quite low qualitative similarity (Jaccard index = 38.03%). The fungal genera most significantly associated with the caterpillar gut included Penicillium, Mucor and unidentified Saccharomycetales, whereas leaf-associated genera included Holtermanniella, Gibberella (teleomorph of Fusarium) and Seimatosporium. Although caterpillar gut and leaf mycobiomes had similar genus richness overall, this indicator was not correlated for individual duplets. Moreover, as more samples entered the analysis, mycobiome richness increased more rapidly in caterpillar guts than in leaves. The results suggest that the mycobiota of the caterpillar gut differs from that of their feeding substrate; further, the mycobiomes appear to be richer than the well-studied bacterial microbiotas.

Klasifikace

  • Druh

    J<sub>imp</sub> - Článek v periodiku v databázi Web of Science

  • CEP obor

  • OECD FORD obor

    10618 - Ecology

Návaznosti výsledku

  • Projekt

    <a href="/cs/project/GA18-08803S" target="_blank" >GA18-08803S: Mikrobiota symbiontů herbivorního hmyzu: klíč k pochopení hostitelské specializace?</a><br>

  • Návaznosti

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Ostatní

  • Rok uplatnění

    2020

  • Kód důvěrnosti údajů

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Údaje specifické pro druh výsledku

  • Název periodika

    FEMS Microbiology ecology

  • ISSN

    0168-6496

  • e-ISSN

    1574-6941

  • Svazek periodika

    96

  • Číslo periodika v rámci svazku

    9

  • Stát vydavatele periodika

    NL - Nizozemsko

  • Počet stran výsledku

    11

  • Strana od-do

    1-11

  • Kód UT WoS článku

    000575458400003

  • EID výsledku v databázi Scopus

    2-s2.0-85089617222