Biomass and iron accumulation in plants of Pinus pseudotrobus and Fraxinus uhdei in Acrisols from Western-Mexico with endo- and ectomycorrhiza

Lindig‐Cisneros, Roberto; Villegas, Javier; Báez-Pérez, Ana Laura; Gómez-Romero, Mariela

doi:10.1016/j.catena.2018.10.033

Cited by 4 publications

(1 citation statement)

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“…The reason of low relative abundance of AM OTUs may be that we did not use primers specifically targeting AM fungi, and a complementary study with such primers is needed to complete our understanding of F. rhynchophylla's fungal community. However, if presence of both AM and ECM is verified, as found in our study, this might reflect dual-mycorrhization of F. rhynchophylla, as reported in roots of Fraxinus species (Ambriz et al, 2010;Lindig-Cisneros et al, 2019;Teste et al, 2020).…”

Section: Overall Diversity and Composition Of Fungi Associated With Esupporting

confidence: 72%

Influence of Season and Soil Properties on Fungal Communities of Neighboring Climax Forests (Carpinus cordata and Fraxinus rhynchophylla)

Park

Yoo

et al. 2020

Front. Microbiol.

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Trees in forest ecosystems constantly interact with the soil fungal community, and this interaction plays a key role in nutrient cycling. The diversity of soil fungal communities is affected by both environmental factors and host tree species. We investigated the influence of both of these factors by examining the total fungal communities in the rhizospheric soil of climax tree species that have similar ecological roles (Carpinus cordata, an ectomycorrhizal [ECM] tree, and Fraxinus rhynchophylla, an arbuscular mycorrhizal [AM] tree) in temperate forests with continental climates of Mt. Jeombong, South Korea. Fungal communities were assessed by Illumina-MiSeq sequencing the internal transcribed spacer (ITS) region of environmental DNA, and comparing their environmental factors (season and soil properties). We found that soil fungi of the two forest types differed in terms of community structure and ecological guild composition. The total fungal community composition changed significantly with seasons and soil properties in the F. rhynchophylla forest, but not in the C. cordata forest. However, potassium and carbon were significantly correlated with fungal diversity in both forests, and a positive correlation was found only between symbiotrophs of C. cordata and the carbon to nitrogen (C/N) ratio. Thus, the effects of environmental factors on soil fungal communities depended on the host trees, but some factors were common in both forests. Our results indicate that individual tree species should be considered when anticipating how the fungal communities will respond to environmental change.

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Section: Overall Diversity and Composition Of Fungi Associated With Esupporting

confidence: 72%