Results 171 to 180 of about 2,325 (221)
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Ectomycorrhizas involving sebacinoid mycobionts
Mycological Research, 2003Nuclear ribosomal DNA sequences characteristic of Sebacinaceae were detected by direct amplification of DNA from field collected ectomycorrhizal samples. A study was undertaken to confirm the formation of ectomycorrhizas by Sebacinaceae and to characterise representative samples genetically, morphologically and ultrastructurally.
Alexander, Urban +2 more
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Mycorrhiza, 2006
Mycorrhization helper bacteria (MHB), isolated from phylogenetically distinct ectomycorrhizal symbioses involving Lactarius rufus, Laccaria bicolor or Suillus luteus, were tested for fungus specificity to enhance L. rufus-Pinus sylvestris or L. bicolor-P. sylvestris mycorrhiza formation. As MHB isolated from the L. rufus and S.
Aspray, Thomas J. +5 more
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Mycorrhization helper bacteria (MHB), isolated from phylogenetically distinct ectomycorrhizal symbioses involving Lactarius rufus, Laccaria bicolor or Suillus luteus, were tested for fungus specificity to enhance L. rufus-Pinus sylvestris or L. bicolor-P. sylvestris mycorrhiza formation. As MHB isolated from the L. rufus and S.
Aspray, Thomas J. +5 more
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Forest Ecology and Management, 2015
Abstract Populus species and hybrids (poplars, aspens, cottonwoods, etc.) are important trees in forestry and landscaping, whereas Populus trichocarpa is an internationally accepted model organism for tree research. Populus roots often form symbiotic relationships with ectomycorrhizal partners, and such relationships improve the host tree’s general ...
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Abstract Populus species and hybrids (poplars, aspens, cottonwoods, etc.) are important trees in forestry and landscaping, whereas Populus trichocarpa is an internationally accepted model organism for tree research. Populus roots often form symbiotic relationships with ectomycorrhizal partners, and such relationships improve the host tree’s general ...
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Ectomycorrhiza Development: A Molecular Perspective
1995The symbiosis between trees and soilborne ectomycorrhizal fungi results in an intimate relationship between the plant and its symbiotic partner. It provides several benefits to both the host plant and the fungal associate. The prospecting and absorbing activities of the extraradical hyphae are committed to responding to the metabolic needs of the plant.
Martín, F., Tagu, Denis
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Studies on Ectomycorrhizae of Pine
European Journal of Forest Pathology, 1972AbstractAs a gas phase all the monoterpenes and the sesquiterpene longifolene used in the present study inhibited the extension growth of Phytophthora cinnamomi and Fomes annosus. The forementioned compounds are constituents of ectomycorrhizal root systems of Scots pine.
S. Krupa, J.‐E. Nylund
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2000
The term mycorrhiza, coined by Frank literally means ‘fungus-root’. It refers to a symbiotic association between fungi and the feeder roots of higher plants. It is now well documented that with the exception of aquatics, some halophytes and few other plants, all form mycorrhizae in natural roots to varying degrees (Mukerji and Mandeep, 1998).
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The term mycorrhiza, coined by Frank literally means ‘fungus-root’. It refers to a symbiotic association between fungi and the feeder roots of higher plants. It is now well documented that with the exception of aquatics, some halophytes and few other plants, all form mycorrhizae in natural roots to varying degrees (Mukerji and Mandeep, 1998).
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Ectomycorrhizae Associated With Jarrah
Australian Journal of Botany, 1981Three major morphological types of ectomycorrhizae have been distinguished on roots of Eucalyptus marginara (jarrah). These were broadly classified as white, brown and black types. The variation in type of ectornycorrhizae and number of infected tips with season and depth in the soil were monitored at three forest sites.
M Malajczuk, FJ Hingston
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Ectomycorrhizae in the Agaricales and Gasteromycetes
Canadian Journal of Botany, 1983Over the past decade much progress has been made in an effort to determine which fungi are mycorrhizal symbionts. It is now apparent that one ectomycorrhizal or ectendomycorrhizal host is often able to form mycorrhizae with a wide variety of higher fungi.
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ECTOMYCORRHIZA FORMATION IN EUCALYPTUS
New Phytologist, 1987Summary Cortinarius and Hysterangium species are a dominant component of the macrofungi in eucalypt forests of Western Australia, and their hyphae occupy 10 % of the soil surface area. Anatomical studies of jarrah (Eucalyptus marginata Donn ex Sm.) and karri (E. diversicolor F.
Malajczuk, N., Dell, B., Bougher, N.L.
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Ectomycorrhizas and forest decline
Agriculture, Ecosystems & Environment, 1990Abstract Forest decline has been occuring in central Europe over the last decade. Beside natural stress factors the effects of various air pollutants and their derivates have been stressed as causes of this phenomenon. The “new type” of forest dying is associated with soil degradation, nutrient deficiencies, ŕoot decline and mycorrhizal dysfunction.
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