Native arbuscular mycorrhizal fungal communities differentially influence the seedling performance of rare and common Pulsatilla species
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چکیده
منابع مشابه
Phylogenetic and Trait-Based Assembly of Arbuscular Mycorrhizal Fungal Communities
Both competition and environmental filtering are expected to influence the community structure of microbes, but there are few tests of the relative importance of these processes because trait data on these organisms is often difficult to obtain. Using phylogenetic and functional trait information, we tested whether arbuscular mycorrhizal (AM) fungal community composition in an old field was inf...
متن کاملSpecies diversity and drivers of arbuscular mycorrhizal fungal communities in a semi-arid mountain in China
Arbuscular mycorrhizal fungi (AMF) play an essential role in complex ecosystems. However, the species diversity and composition of AMF communities remain unclear in semi-arid mountains. Further, it is not well understood if the characteristics of AMF community assemblies differ for different habitat types, e.g., agricultural arable land, artificial forest land, natural grassland, and bush/wood ...
متن کاملElevated CO 2 and plant species richness impact arbuscular mycorrhizal fungal spore communities
• We enumerated arbuscular mycorrhizal (AM) fungal spore communities for 3 yr as part of a long-term CO 2 enrichment experiment at Cedar Creek, Minnesota, USA. Complete factorial combinations of two levels of CO 2 and N, and 16 perennial plant species grown in monoculture and 16-species polyculture were arranged in a splitplot design. • In 1998–2000, spore communities were quantified under mono...
متن کاملArbuscular mycorrhizal fungal communities in the rhizosphere of a continuous cropping soybean system at the seedling stage.
Arbuscular mycorrhizae (AM) fungi play a crucial role in the growth of soybean; however, the planting system employed is thought to have an effect on AM fungal communities in the rhizosphere. This study was performed to explore the influence of continuous soybean cropping on the diversity of Arbuscular mycorrhizal (AM) fungi, and to identify the dominant AM fungus during the seedling stage. Thr...
متن کاملRole of niche restrictions and dispersal in the composition of arbuscular mycorrhizal fungal communities
YLVA LEKBERG, ROGER T. KOIDE, JASON R. ROHR*, LAURA ALDRICHWOLFE† and JOSEPH B. MORTON‡ Department of Horticulture, The Pennsylvania State University, University Park, Pennsylvania 16802, USA, * Penn State Institutes of the Environment and Department of Entomology, The Pennsylvania State University, University Park, Pennsylvania 16802, USA, † Department of Ecology and Evolutionary Biology, Corn...
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ژورنال
عنوان ژورنال: Functional Ecology
سال: 2004
ISSN: 0269-8463,1365-2435
DOI: 10.1111/j.0269-8463.2004.00876.x