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Ectomycorrhiza formation in Eucalyptus. III. Superificial ectomycorrhizas initiated by Hysterangium and Cortinarius species
Journal article   Peer reviewed

Ectomycorrhiza formation in Eucalyptus. III. Superificial ectomycorrhizas initiated by Hysterangium and Cortinarius species

N. Malajczuk, B. Dell and N.L. Bougher
New Phytologist, Vol.105(3), pp.421-428
1987
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Abstract

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. Muell) roots collected in association with hyphae of Cortinarius globuliformis Boug., C. ochraceus Clel. and Hysterangium inflatum Rodway showed mycorrhizal structures with mantles one to five cells thick and Hartig nets penetrating to the hypodermis. These superficial ectomycorrhizas were similar in size to those of non‐colonized feeder roots and lacked the expanded cortex and broad mantle of pyramidal ectomycorrhizas formed by Laccaria laccata (Scop, ex Fr.) Berk. & Br. Colonized host roots responded with polyphenol accumulation in the epidermis/hypodermis and lignification of the outer cortex for both the superficial and pyramidal types.

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UN Sustainable Development Goals (SDGs)

This output has contributed to the advancement of the following goals:

#2 Zero Hunger
#15 Life on Land

Source: InCites

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InCites Highlights

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Collaboration types
Domestic collaboration
Citation topics
3 Agriculture, Environment & Ecology
3.97 Plant Pathology
3.97.488 Mycorrhizal Symbiosis
Web Of Science research areas
Plant Sciences
ESI research areas
Plant & Animal Science
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