Ignored diversity of arbuscular mycorrhizal fungi in co-occurring mycotrophic and non-mycotrophic plants

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Standard

Ignored diversity of arbuscular mycorrhizal fungi in co-occurring mycotrophic and non-mycotrophic plants. / Wang, Yutao; Li, Yingwei; Li, Shaoshan; Rosendahl, Søren.

I: Mycorrhiza, Bind 31, Nr. 1, 2021, s. 93-102.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Wang, Y, Li, Y, Li, S & Rosendahl, S 2021, 'Ignored diversity of arbuscular mycorrhizal fungi in co-occurring mycotrophic and non-mycotrophic plants', Mycorrhiza, bind 31, nr. 1, s. 93-102. https://doi.org/10.1007/s00572-020-00997-1

APA

Wang, Y., Li, Y., Li, S., & Rosendahl, S. (2021). Ignored diversity of arbuscular mycorrhizal fungi in co-occurring mycotrophic and non-mycotrophic plants. Mycorrhiza, 31(1), 93-102. https://doi.org/10.1007/s00572-020-00997-1

Vancouver

Wang Y, Li Y, Li S, Rosendahl S. Ignored diversity of arbuscular mycorrhizal fungi in co-occurring mycotrophic and non-mycotrophic plants. Mycorrhiza. 2021;31(1):93-102. https://doi.org/10.1007/s00572-020-00997-1

Author

Wang, Yutao ; Li, Yingwei ; Li, Shaoshan ; Rosendahl, Søren. / Ignored diversity of arbuscular mycorrhizal fungi in co-occurring mycotrophic and non-mycotrophic plants. I: Mycorrhiza. 2021 ; Bind 31, Nr. 1. s. 93-102.

Bibtex

@article{c4aa657a3f7e44b0ae0b4002e451b16d,
title = "Ignored diversity of arbuscular mycorrhizal fungi in co-occurring mycotrophic and non-mycotrophic plants",
abstract = "Arbuscular mycorrhizal fungi (AMF) colonization in roots of putative non-mycotrophic species has been known for decades, but our knowledge of AMF community structure in non-mycotrophic plants is limited. Here, we compared AMF species composition and diversity in roots of co-occurring mycotrophic and putative non-mycotrophic herbs in two wetlands. A SSU-ITS-LSU fragment in AMF rDNA was amplified, cloned and sequenced, and used to characterize the AMF community in the roots of 16 putative non-mycotrophic and 18 mycotrophic herbs. The results showed that AMF hyphae and vesicles, but not arbuscules, were commonly present in putative non-mycotrophic plants. A total of 971 AMF sequences were obtained, and these were finally assigned to 28 operational taxonomic units (OTUs). At both sites, AMF taxon richness and Hill number based on Shannon's index in the putative non-mycotrophic herbs were similar to those for mycotrophic plants, but AMF community composition between mycotrophic and non-mycotrophic plants was significantly different. Ten AMF OTUs were uniquely detected in the putative non-mycotrophic species, and two were identified as the AMF indicators in non-mycotrophic plants. These results implied that non-mycotrophic plants may harbor a potential source of AMF diversity previously ignored which should be included in our understanding of diversity, distribution pattern, and ecological significance of root-colonizing AMF. As the first direct comparison of AMF diversity and species composition between mycotrophic and putative non-mycotrophic species in wetlands, our study has important implications for the understanding of AMF distribution patterns.",
keywords = "Arbuscular mycorrhizal fungi, Distribution pattern, Diversity, Mycotrophic (mycorrhizal) plant, Non-mycotrophic (non-mycorrhizal) plant, Wetland, HOST PLANTS, LAND PLANTS, COLONIZATION, ROOTS, SYMBIOSIS, COMMUNITIES, WEEDS, ASSOCIATIONS, MORPHOLOGY, MUTUALISM",
author = "Yutao Wang and Yingwei Li and Shaoshan Li and S{\o}ren Rosendahl",
year = "2021",
doi = "10.1007/s00572-020-00997-1",
language = "English",
volume = "31",
pages = "93--102",
journal = "Mycorrhiza",
issn = "0940-6360",
publisher = "Springer",
number = "1",

}

RIS

TY - JOUR

T1 - Ignored diversity of arbuscular mycorrhizal fungi in co-occurring mycotrophic and non-mycotrophic plants

AU - Wang, Yutao

AU - Li, Yingwei

AU - Li, Shaoshan

AU - Rosendahl, Søren

PY - 2021

Y1 - 2021

N2 - Arbuscular mycorrhizal fungi (AMF) colonization in roots of putative non-mycotrophic species has been known for decades, but our knowledge of AMF community structure in non-mycotrophic plants is limited. Here, we compared AMF species composition and diversity in roots of co-occurring mycotrophic and putative non-mycotrophic herbs in two wetlands. A SSU-ITS-LSU fragment in AMF rDNA was amplified, cloned and sequenced, and used to characterize the AMF community in the roots of 16 putative non-mycotrophic and 18 mycotrophic herbs. The results showed that AMF hyphae and vesicles, but not arbuscules, were commonly present in putative non-mycotrophic plants. A total of 971 AMF sequences were obtained, and these were finally assigned to 28 operational taxonomic units (OTUs). At both sites, AMF taxon richness and Hill number based on Shannon's index in the putative non-mycotrophic herbs were similar to those for mycotrophic plants, but AMF community composition between mycotrophic and non-mycotrophic plants was significantly different. Ten AMF OTUs were uniquely detected in the putative non-mycotrophic species, and two were identified as the AMF indicators in non-mycotrophic plants. These results implied that non-mycotrophic plants may harbor a potential source of AMF diversity previously ignored which should be included in our understanding of diversity, distribution pattern, and ecological significance of root-colonizing AMF. As the first direct comparison of AMF diversity and species composition between mycotrophic and putative non-mycotrophic species in wetlands, our study has important implications for the understanding of AMF distribution patterns.

AB - Arbuscular mycorrhizal fungi (AMF) colonization in roots of putative non-mycotrophic species has been known for decades, but our knowledge of AMF community structure in non-mycotrophic plants is limited. Here, we compared AMF species composition and diversity in roots of co-occurring mycotrophic and putative non-mycotrophic herbs in two wetlands. A SSU-ITS-LSU fragment in AMF rDNA was amplified, cloned and sequenced, and used to characterize the AMF community in the roots of 16 putative non-mycotrophic and 18 mycotrophic herbs. The results showed that AMF hyphae and vesicles, but not arbuscules, were commonly present in putative non-mycotrophic plants. A total of 971 AMF sequences were obtained, and these were finally assigned to 28 operational taxonomic units (OTUs). At both sites, AMF taxon richness and Hill number based on Shannon's index in the putative non-mycotrophic herbs were similar to those for mycotrophic plants, but AMF community composition between mycotrophic and non-mycotrophic plants was significantly different. Ten AMF OTUs were uniquely detected in the putative non-mycotrophic species, and two were identified as the AMF indicators in non-mycotrophic plants. These results implied that non-mycotrophic plants may harbor a potential source of AMF diversity previously ignored which should be included in our understanding of diversity, distribution pattern, and ecological significance of root-colonizing AMF. As the first direct comparison of AMF diversity and species composition between mycotrophic and putative non-mycotrophic species in wetlands, our study has important implications for the understanding of AMF distribution patterns.

KW - Arbuscular mycorrhizal fungi

KW - Distribution pattern

KW - Diversity

KW - Mycotrophic (mycorrhizal) plant

KW - Non-mycotrophic (non-mycorrhizal) plant

KW - Wetland

KW - HOST PLANTS

KW - LAND PLANTS

KW - COLONIZATION

KW - ROOTS

KW - SYMBIOSIS

KW - COMMUNITIES

KW - WEEDS

KW - ASSOCIATIONS

KW - MORPHOLOGY

KW - MUTUALISM

U2 - 10.1007/s00572-020-00997-1

DO - 10.1007/s00572-020-00997-1

M3 - Journal article

C2 - 33140218

VL - 31

SP - 93

EP - 102

JO - Mycorrhiza

JF - Mycorrhiza

SN - 0940-6360

IS - 1

ER -

ID: 251734671