Abstract:
:Interactions between plants and soil affect plant-plant interactions and community composition by modifying soils conditions in plant-soil feedback, where associated microbes have the most crucial role. Both arbuscular mycorrhizal fungi (AMF) and microbial seed endophytes have been demonstrated to influence, directly or indirectly, biotic or abiotic soil properties, thus affecting subsequent plant growth, and community structure. However, little is known about how plant endophyte communities, individually or in interaction with AMF, affect plant-soil feedback processes. Here, we investigated, through a manipulative experiment, the behavior of endophyte-free and endophyte-associated Trifolium repens plants grown in soils previously conditioned by conspecific endophyte-free and endophyte-associated plants, inoculated or not by Rhizophagus intraradices. Furthermore, we identified microbial endophytes directly from the inner tissues of seeds by high-throughput sequencing, to compare seed fungal and bacterial endophyte composition. Results demonstrated that the outcome of simultaneous occurrence of seed endophytes and AMF on plant behavior depended on matching the endophytic status, i.e., either the presence or absence of seed microbial endophytes, of the conditioning and response phase. Seed fungal endophytes generated strong conspecific negative feedback, while seed bacterial endophytes proved to shift the feedback from negative to positive. Moreover, the simultaneous occurrence of both seed endophytes with AMF could either generate or expand negative plant-soil feedback effects. Our results show that seed and root symbionts can play a significant role on setting conspecific plant-soil feedback.
journal_name
Mycorrhizajournal_title
Mycorrhizaauthors
Idbella M,Bonanomi G,De Filippis F,Amor G,Chouyia FE,Fechtali T,Mazzoleni Sdoi
10.1007/s00572-020-01003-4subject
Has Abstractpub_date
2021-01-01 00:00:00pages
103-115issue
1eissn
0940-6360issn
1432-1890pii
10.1007/s00572-020-01003-4journal_volume
31pub_type
杂志文章相关文献
MYCORRHIZA文献大全abstract::Truffle (Tuber spp.) cultivation is based on raising mycorrhizal trees in greenhouses that have been inoculated with suspensions of ascospores. The problem with this is that pests, pathogens, and other mycorrhizal fungi can contaminate the trees. Furthermore, because ascospores are produced sexually, each plant potent...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-016-0703-6
更新日期:2016-10-01 00:00:00
abstract::Ectomycorrhizal fungi have been reported to increase root hydraulic conductivity (L pr) by altering apoplastic and plasma membrane intrinsic protein (PIP)-mediated cell-to-cell water transport pathways in associated roots, or to have little effect on root water transport, depending on the interacting species and impos...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-016-0681-8
更新日期:2016-07-01 00:00:00
abstract::The order Endogonales in Mucoromycotina, an early divergent lineage of fungi, includes ectomycorrhizal (EM) fungi. This order is therefore considered a key taxon for elucidation of the evolution of EM associations. Recent studies have revealed high diversity of EM lineages of Basidiomycota and Ascomycota; however, EM ...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-016-0740-1
更新日期:2017-04-01 00:00:00
abstract::Since root endophytes may ameliorate drought stress, understanding which plants associate with endophytes is important, especially in arid ecosystems. Here, the root endophytes were characterized of 42 plants from an arid region of Argentina. Colonization by arbuscular mycorrhizal fungi (AMF) and dark septate endophyt...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-014-0592-5
更新日期:2015-02-01 00:00:00
abstract::Little attention has been paid to plant mutualistic interactions in the Amazon rainforest, and the general pattern of occurrence and diversity of arbuscular mycorrhizal fungi (AMF) in these ecosystems is largely unknown. This study investigated AMF communities through their spores in soil in a 'terra firme forest' in ...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-013-0507-x
更新日期:2014-01-01 00:00:00
abstract::Mycoheterotrophic plants typically form associations with a narrow range of mycorrhizal fungi. Consequently, mycorrhizal specialization is often considered to be an important step in mycoheterotrophic evolution. However, it remains unclear whether such specialization is likely to occur in plants of the genus Pyrola, w...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-020-01002-5
更新日期:2020-11-20 00:00:00
abstract::The ectomycorrhizal basidiomycete Tricholoma matsutake produces commercially valuable fruit bodies "matsutake" on a massive persisting rhizosphere aggregate of mycelia and mycorrhizas called "shiro." Using inter-retrotransposon amplified polymorphism analysis, we attempted to explore the potential diversity within the...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-005-0358-1
更新日期:2005-11-01 00:00:00
abstract::Molecular responses to cadmium (Cd) stress were studied in mycorrhizal and non-mycorrhizal Pisum sativum L. cv. Frisson inoculated with Glomus intraradices. Biomass decreases caused by the heavy metal were significantly less in mycorrhizal than in non-mycorrhizal plants. Real-time reverse transcriptase-polymerase chai...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-005-0016-7
更新日期:2005-12-01 00:00:00
abstract::Boron (B) is an essential micronutrient for plants but it is thought not to be essential for fungi. We studied whether the extraradical mycelia of Paxillus involutus in symbiosis with silver birch (Betula pendula) take up B and transport it to the host plant. We grew mycorrhizal plants in flat microcosms with a partit...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-003-0290-1
更新日期:2004-07-01 00:00:00
abstract::Long-lived radionuclides such as (90)Sr and (137)Cs can be naturally or accidentally deposited in the upper soil layers where they emit β/γ radiation. Previous studies have shown that arbuscular mycorrhizal fungi (AMF) can accumulate and transfer radionuclides from soil to plant, but there have been no studies on the ...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-015-0664-1
更新日期:2016-04-01 00:00:00
abstract::Despite existing evidence of pronounced seasonality in arbuscular mycorrhizal (AM) fungal communities, little is known about the ecology of AM fungi in response to grazing intensity in different seasons. Here, we assessed AM fungal abundance, represented by soil hyphal length density (HLD), mycorrhizal root colonizati...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-020-00974-8
更新日期:2020-09-01 00:00:00
abstract::Research on the role of arbuscular mycorrhizal fungi (AMF) in the synthesis of essential oils (EOs) by aromatic plants has seldom been conducted in field-relevant conditions, and then, only limited spectra of EO constituents have been analyzed. The effect was investigated of inoculation with AMF on the synthesis of a ...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-015-0652-5
更新日期:2016-02-01 00:00:00
abstract::Ericaceae diversity hotspots are in the mountains of the Neotropics and Papua New Guinea, South Africa's fynbos and Southeast Asia but majority of references to their root mycobionts come from the Northern Hemisphere. Here, typical cultivable ericoid mycorrhizal (ErM) fungi comprise Rhizoscyphus ericae, Meliniomyces v...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-014-0586-3
更新日期:2015-01-01 00:00:00
abstract::Mutualistic symbioses between plants and fungi are a widespread phenomenon in nature. Particularly in orchids, association with symbiotic fungi is required for seed germination and seedling development. During the initial stages of symbiotic germination, before the onset of photosynthesis, orchid protocorms are fully ...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-013-0547-2
更新日期:2014-07-01 00:00:00
abstract::The cultivation of the ectomycorrhizal fungus Tuber melanosporum has considerably spread in recent years throughout the world. During the first years of truffle cultivation, weed control is a key practice to improve the establishment of host trees and the proliferation of the fungus in the soil. Glyphosate is nowadays...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-020-00990-8
更新日期:2020-11-01 00:00:00
abstract::From a pool of Medicago truncatula mutants--obtained by gamma-irradiation or ethyl methanesulfonate mutagenesis--impaired in symbiosis with the N-fixing bacterium Sinorhizobium meliloti, new mutants are described and genetically analysed, and for already reported mutants, complementary data are given on their phenotyp...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-004-0331-4
更新日期:2005-06-01 00:00:00
abstract::Many factors associated with forests are collectively responsible for controlling ectomycorrhizal (ECM) fungal community structure, including plant species composition, forest structure, stand age, and soil nutrients. The objective of this study was to examine relationships among ECM fungal community measures, local s...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-009-0232-7
更新日期:2009-06-01 00:00:00
abstract::The impact of rest grazing on arbuscular mycorrhizal fungi (AMF) and the interactions of AMF with vegetation and soil parameters under rest grazing condition were investigated between spring and late summer in a desert steppe ecosystem with different grazing managements (rest grazing with different lengths of resting ...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-012-0468-5
更新日期:2013-05-01 00:00:00
abstract::The International Culture Collection of (Vesicular-) Arbuscular Mycorrhizal Fungi-INVAM-the largest living culture collection of arbuscular mycorrhizal fungi (AMF) celebrated its 35th year in 2020. The authors record here the mission and goals of INVAM, its contribution as a living culture collection, some historical ...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-020-01008-z
更新日期:2021-01-01 00:00:00
abstract::The abundance and distribution of arbuscular mycorrhizal fungi (AMF) were evaluated in the Tabriz Plain, where soil salinity levels range from 7.3 to 92.0 dS/m. Soil and root samples were collected from the rhizosphere of several glycophytes (Allium cepa L., Medicago sativa L., Triticum aestivum L. and Hordeum vulgare...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s005720100113
更新日期:2001-08-01 00:00:00
abstract::The genetic variation and spatial distribution of the ectomycorrhizal fungus Tricholoma terreum was studied in an artificial Larix principis-rupprechtii stand in China. The 33 sporophores studied belonged to distinct genotypes, based on analysis of random amplified polymorphic DNA (RAPD) markers. The genets of T. terr...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-003-0227-8
更新日期:2003-10-01 00:00:00
abstract::The Périgord black truffle (Tuber melanosporum Vittad.) is an ectomycorrhizal fungus forming edible fructifications. The production of T. melanosporum relies mainly on man-made plantations. T. melanosporum is a heterothallic species requiring the meeting of two partners of opposite mating types to fruit. It is common ...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-020-01011-4
更新日期:2021-01-09 00:00:00
abstract::Nontimber forest products (NTFPs) represent an important source of income to millions of people in tropical forest regions, but some NTFP species have decreased in number and become endangered due to overexploitation. There is increasing concern that the planting stocks of Dyera polyphylla and Aquilaria filaria are no...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-006-0059-4
更新日期:2006-10-01 00:00:00
abstract::The high cost and restricted availability of black truffle spore inoculum for controlled mycorrhiza formation of host trees produced for truffle orchards worldwide encourage the search for more efficient and sustainable inoculation methods that can be applied globally. In this study, we evaluated the potential of the ...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-013-0480-4
更新日期:2013-07-01 00:00:00
abstract::Rhizophagus irregularis (previously named Glomus irregulare) is one of the most widespread and common arbuscular mycorrhizal fungal (AMF) species. It has been recovered worldwide in agricultural and natural soils, and the isolate DAOM-197198 has been utilized as a commercial inoculant for two decades. Despite the ecol...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-016-0708-1
更新日期:2016-10-01 00:00:00
abstract::Tricholoma matsutake is an ectomycorrhizal basidiomycete that produces prized, yet uncultivable, "matsutake" mushrooms along densely developed mycelia, called "shiro," in the rhizosphere of coniferous forests. Pinus densiflora is a major host of this fungus in Japan. Measuring T. matsutake biomass in soil allows us to...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-016-0718-z
更新日期:2016-11-01 00:00:00
abstract::Arbuscular mycorrhizal (AM) root respiration can impose a respiratory sink on host reserves under low P conditions, but it is not known how AM roots respond to short-term supply of sufficient P. Therefore, the effect of P stress alleviation on the respiration of AM roots was investigated in 5-week-old tomato plants. P...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-006-0093-2
更新日期:2007-03-01 00:00:00
abstract::Nitrogen (N) and phosphorus (P) deposition are increasing worldwide largely due to increased fertilizer use and fossil fuel combustion. Most work with N and P deposition in natural ecosystems has focused on temperate, highly industrialized, regions. Tropical regions are becoming more developed, releasing large amounts...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-016-0749-5
更新日期:2017-05-01 00:00:00
abstract::In this work, different mycelial isolates of the ectomycorrhizal fungus Tuber borchii were analysed for their ability to form self-anastomoses, which were monitored by time-lapse live-cell imaging, providing a description of the anastomosis process. Self-fusions were evidenced in three out of five isolates, with frequ...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-007-0144-3
更新日期:2007-11-01 00:00:00
abstract::There is growing evidence that the application of biocontrol organisms (e.g., Pseudomonas and Bacillus spp., arbuscular mycorrhizal fungi-AMF) is a feasible option to reduce incidence of plant pathogens in an integrated control strategy. However, the utilization of these microorganisms, in particular AMF, may be threa...
journal_title:Mycorrhiza
pub_type: 杂志文章
doi:10.1007/s00572-014-0610-7
更新日期:2015-05-01 00:00:00