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Guzmán-Cornejo L, Pacheco L, Camargo-Ricalde SL, González-Chávez MDC. Endorhizal fungal symbiosis in lycophytes and metal(loid)-accumulating ferns growing naturally in mine wastes in Mexico. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2022; 25:538-549. [PMID: 35867895 DOI: 10.1080/15226514.2022.2092060] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Ferns and lycophytes are pioneer plants that can be useful for revegetation. Their natural distribution and interaction with soil fungal endophytes can increase plant fitness but have received little attention. This study aimed to identify these plant species in mine wastes, and determine colonization by arbuscular mycorrhizal fungi (AMF) and dark septate endophytes (DSE). The pseudo-total and diethylenetriamine pentaacetic acid (DTPA)-extractable rhizosphere concentrations of As, Cu, Cd, Pb, and Zn, bioavailability index (BI), and bioconcentration factor (BCF) were analyzed. Six ferns and one lycophyte were identified. Arsenic and metal concentrations were high, which were plant and site-dependent. All species showed hyperaccumulation of As in fronds, especially Argyrochosma formosa (2,883) and Notholaena affinis (2,160) had the highest concentrations (mg kg-1). All plants were colonized by AMF (3%-24%) and DSE (2%-33%). Astrolepis sinuata and Myriopteris notholaenoides had the maximum colonization by AMF and A. formosa by DSE. This study identifies for the first time five ferns and one lycophyte species on mine wastes, their As hyperaccumulation capacity and the simultaneous fungal colonization by AMF and DSE. These are relevant plant traits for phytoremediation. However, fungal identification and the role colonization by AMF and DSE requires full analysis.
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Affiliation(s)
- Laura Guzmán-Cornejo
- Doctorado en Ciencias Biológicas y de la Salud, Universidad Autónoma Metropolitana, Ciudad de México, México
| | - Leticia Pacheco
- Departamento de Biología, Universidad Autónoma Metropolitana, Iztapalapa, Ciudad de México, México
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de Paiva Farias R, da Costa LEN, Santiago ACP, dos Santos VM. The diversity of foliicolous lichens on ferns in two Brazilian tropical forests. Symbiosis 2021. [DOI: 10.1007/s13199-021-00775-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Alguacil M, Díaz G, Torres P, Rodríguez-Caballero G, Roldán A. Host identity and functional traits determine the community composition of the arbuscular mycorrhizal fungi in facultative epiphytic plant species. FUNGAL ECOL 2019. [DOI: 10.1016/j.funeco.2019.02.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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A review of symbiotic fungal endophytes in lycophytes and ferns – a global phylogenetic and ecological perspective. Symbiosis 2016. [DOI: 10.1007/s13199-016-0436-5] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Ogura-Tsujita Y, Hirayama Y, Sakoda A, Suzuki A, Ebihara A, Morita N, Imaichi R. Arbuscular mycorrhizal colonization in field-collected terrestrial cordate gametophytes of pre-polypod leptosporangiate ferns (Osmundaceae, Gleicheniaceae, Plagiogyriaceae, Cyatheaceae). MYCORRHIZA 2016; 26:87-97. [PMID: 26047572 DOI: 10.1007/s00572-015-0648-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Accepted: 05/26/2015] [Indexed: 05/27/2023]
Abstract
To determine the mycorrhizal status of pteridophyte gametophytes in diverse taxa, the mycorrhizal colonization of wild gametophytes was investigated in terrestrial cordate gametophytes of pre-polypod leptosporangiate ferns, i.e., one species of Osmundaceae (Osmunda banksiifolia), two species of Gleicheniaceae (Diplopterygium glaucum, Dicranopteris linearis), and four species of Cyatheales including tree ferns (Plagiogyriaceae: Plagiogyria japonica, Plagiogyria euphlebia; Cyatheaceae: Cyathea podophylla, Cyathea lepifera). Microscopic observations revealed that 58 to 97% of gametophytes in all species were colonized with arbuscular mycorrhizal (AM) fungi. Fungal colonization was limited to the multilayered midrib (cushion) tissue in all gametophytes examined. Molecular identification using fungal SSU rDNA sequences indicated that the AM fungi in gametophytes primarily belonged to the Glomeraceae, but also included the Claroideoglomeraceae, Gigasporaceae, Acaulosporaceae, and Archaeosporales. This study provides the first evidence for AM fungal colonization of wild gametophytes in the Plagiogyriaceae and Cyatheaceae. Taxonomically divergent photosynthetic gametophytes are similarly colonized by AM fungi, suggesting that mycorrhizal associations with AM fungi could widely occur in terrestrial pteridophyte gametophytes.
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Affiliation(s)
- Yuki Ogura-Tsujita
- Faculty of Agriculture, Saga University, 1 Honjyo-machi, Saga, 840-8752, Japan.
| | - Yumiko Hirayama
- Department of Chemical and Biological Sciences, Japan Women's University, 2-8-1 Mejirodai, Tokyo, 112-8681, Japan
| | - Aki Sakoda
- Department of Chemical and Biological Sciences, Japan Women's University, 2-8-1 Mejirodai, Tokyo, 112-8681, Japan
| | - Ayako Suzuki
- Department of Chemical and Biological Sciences, Japan Women's University, 2-8-1 Mejirodai, Tokyo, 112-8681, Japan
| | - Atsushi Ebihara
- National Museum of Nature and Science, 4-1-1 Amakubo, Tsukuba, Ibaraki, 305-0005, Japan
| | - Nana Morita
- Mie Prefectural Museum, Isshinden-kouzubeta, Tsu, Mie, 514-0061, Japan
| | - Ryoko Imaichi
- Department of Chemical and Biological Sciences, Japan Women's University, 2-8-1 Mejirodai, Tokyo, 112-8681, Japan
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