Ectomycorrhizal community structure in a healthy and a Phytophthora-infected chestnut (Castanea sativa Mill.) stand in central Italy [0.03%]
意大利中部健康和受 Phytophthora 感染的栗树（Castanea sativa Mill.）林地的外菌根社区结构
Jan Maarten Blom,Andrea Vannini,Anna Maria Vettraino et al.
Jan Maarten Blom et al.
Ink disease caused by Phytophthora cambivora is a major disease of sweet chestnut (Castanea sativa). In two C. sativa stands in central Italy, one (Montesanti) that is infected with P. cambivora and the trees showing symptoms of ink disease...
Extraradical development and contribution to plant performance of an arbuscular mycorrhizal symbiosis exposed to complete or partial rootzone drying [0.03%]
外子囊菌目菌根共生体系在外皮层发育及部分干湿交替处理下的适应性贡献研究
Elke Neumann,Barbara Schmid,Volker Römheld et al.
Elke Neumann et al.
Sweet potato plants were grown with or without Glomus intraradices in split-root pots with adjacent root compartments containing a soil with a low availability of phosphate. One fungal tube, from which root growth was excluded, was inserted...
Nitrogen form influences the response of Deschampsia antarctica to dark septate root endophytes [0.03%]
氮形态影响暗色隔鞭毛菌根内生真菌对南极发草的效应
Rebecca Upson,David J Read,Kevin K Newsham
Rebecca Upson
Fungi with dematiaceous septate hyphae, termed dark septate endophytes (DSE), are common in plant roots, particularly in cold-stressed habitats, but their effects on their host plants remain obscure. Here, we report a study that assessed th...
Role of the modification in root exudation induced by arbuscular mycorrhizal colonization on the intraradical growth of Phytophthora nicotianae in tomato [0.03%]
根瘤菌结核病原菌诱发的番茄根系分泌物对烟草疫霉菌内生生长的影响作用研究
L Lioussanne,M Jolicoeur,M St-Arnaud
L Lioussanne
We studied the role of modification in root exudation induced by colonization with Glomus intraradices and Glomus mosseae in the growth of Phytophthora nicotianae in tomato roots. Plants were grown in a compartmentalized plant growth system...
Arbuscular mycorrhizal status of some Kashmir Himalayan alien invasive plants [0.03%]
克什米尔喜马拉雅地区某些外来入侵植物菌根状况的研究
Manzoor A Shah,Zafar A Reshi,Damase Khasa
Manzoor A Shah
In view of the recently reported role of arbuscular mycorrhizas (AM) in plant invasions, we examined 63 alien plant species representing 26 families, collected from diverse habitat types in the Kashmir Himalaya, India, for the extent and ty...
Impact of antifungals producing rhizobacteria on the performance of Vigna radiata in the presence of arbuscular mycorrhizal fungi [0.03%]
抗真菌生产根际细菌对大豆象甲与泡状菌根共生的影响
Deepti Dwivedi,Bhavdish N Johri,Kurt Ineichen et al.
Deepti Dwivedi et al.
Plant growth-promoting rhizobacteria (PGPR) that produce antifungal metabolites are potential threats for the arbuscular mycorrhizal (AM) fungi known for their beneficial symbiosis with plants that is crucially important for low-input susta...
Variation in host specificity and gene content in strains from genetically isolated lineages of the ectomycorrhizal fungus Paxillus involutus s. lat [0.03%]
帚苞密孔菌(Paxillus involutus)广义种不同遗传孤立谱系内菌株的宿主特异性和基因内容的差异性分析
Jenny Hedh,Tomas Johansson,Anders Tunlid
Jenny Hedh
Ectomycorrhizal fungi are known to vary in host range. Some fungi can enter into symbiosis with multiple plant species, while others have restricted host ranges. The aim of this study was to examine variation in host specificity among strai...
Characterization of mycorrhizal fungi isolated from the threatened Cypripedium macranthos in a northern island of Japan: two phylogenetically distinct fungi associated with the orchid [0.03%]
日本北部岛屿一种濒危兰科大花杓兰中内生菌根真菌的分离及分类：与杓兰关系密切的两种系统发育不同的菌根真菌
Hanako Shimura,Mai Sadamoto,Mayumi Matsuura et al.
Hanako Shimura et al.
We isolated Rhizoctonia-like fungi from populations of the threatened orchid Cypripedium macranthos. In ultrastructural observations of the septa, the isolates had a flattened imperforate parenthesome consisting of two electron-dense membra...
Epigeous fruiting bodies of ectomycorrhizal fungi as indicators of soil fertility and associated nitrogen status of boreal forests [0.03%]
外生菌根真菌的地上子实体可作为针叶林土壤肥力及氮素状况指示指标的研究进展
J M Kranabetter,J Friesen,S Gamiet et al.
J M Kranabetter et al.
Soil fertility and associated nitrogen (N) status was a key ecosystem attribute, and surveys of ectomycorrhizal fungal (EMF) communities via epigeous fruiting bodies could provide an effective biotic indicator of forest soil productivity. W...
Isolation and sequence analysis of a beta-tubulin gene from arbuscular mycorrhizal fungi [0.03%]
丛枝菌根真菌β-微管蛋白基因的克隆与序列分析
Zola Msiska,Joseph B Morton
Zola Msiska
A full-length beta-tubulin gene has been cloned and sequenced from Gigaspora gigantea and Glomus clarum, two arbuscular mycorrhizal fungi (AMF) species in the phylum Glomeromyota. The gene in both species is organized into five exons and fo...