Results 131 to 140 of about 922 (179)

Ectomycorrhizae Associated With Jarrah

Australian Journal of Botany, 1981
Three 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, 1983
Over 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, 1987
Summary 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, 1990
Abstract 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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Importance of Ectomycorrhiza for Forest Ecosystems

1992
Mycorrhizas are of importance for their tree hosts, as those trees’do not have roots, but mycorrhizas’. The decline of fungi in Europe is relatively well documented. Mycorrhizal fungi have decreased more than saprophytes. Recent studies on acid rain and ectomycorrhizas have raised several new questions.
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Ectomycorrhiza and Secondary Metabolites

2010
Ectomycorrhizal symbiosis leads to the diversification of both the mycobiont and their host. Differences in organogenetic programs are reflected in ectomycorrhizal root morphology, but key developmental programs are triggered in the physiological processes in both symbiosis partners and are dependent on hormones and secondary signals.
Hanna Dahm, Patrycja Golińska
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Somatic Incompatibility in Ectomycorrhizas

1995
Describing and identifying fungal individuals, i.e. genetically unique mycelia, are key problems in studies of the evolutionary and population biology of ectomycorrhizal fungi. It is only recently that the concept of fungal individualism and methods to identify fungal individuals have been developed (Todd and Rayner 1980).
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4 Histochemistry of Ectomycorrhiza

1991
Publisher Summary This chapter presents the history of ectomycorrhiza. To study some aspects of the development and structure of ectomycorrhiza skilled microscopists and often sophisticated equipment are required. There are available, however, a range of techniques to study structural and histochemical features of ectomycorrhiza.
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Ectomycorrhizas in Plant Communities

2006
2002
Brundrett, Mark C., Cairney, John W. G.
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Ectomycorrhiza: Back to the future

With forests covering roughly half of the Austrian land area, forest ecosystems have been monitored and characterized for centuries. While some aspects remain the same long-term, we are about to experience rapid changes due to climate change and loss of species.
Matthäus Ploderer, Magdalena Hasenzangl, Claudia Dielacher, Kolia Erlbacher, Irmgard Krisai-Greilhuber, Markus Gorfer, Ika Djukic, Barbara Kitzler, Kerstin Michel, Rainer Reiter, Harald Berger   +10 more
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