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Filtering by: Creator Fritz, Emanuel, 1886- Academic Affiliation Botany and Plant Pathology

Incompatibility reactions and nuclear condition of three Phellinus species

Creator:

Hennon, Paul E.

Abstract:

Phellinus arctostaphyli (Long) Niemela, P. igniarius (L. ex Fr.) Quel., and P. tremulae (Bond.) Bond. et Boriss., heartrotting hymenomycetes in the family Hymenochaetaceae (Aphyllophorales), all conform to a multi-allelic heterothallic mating system. Both compatible and incompatible reactions result from pairings of homokaryons from the same basidiocarp. Homokaryons isolated from different...

Resource Type:

Masters Thesis

Full Text:

acknowledged a member of the P. igniarius group. Upon erection of the genus Phellinus, Qulet (1886
The fate of organic and inorganic nitrogen inputs in an old-growth forest of the central Oregon Cascade Range

Creator:

Holub, Scott M.

Abstract:

Forests in the Pacific Northwest receive very little nitrogen through atmospheric deposition and thus studying the nitrogen cycle in this region can provide insights into how the unpolluted nitrogen cycle functions. I examined the fate of organic nitrogen versus inorganic nitrogen and the effect of tamlins on N retention by...

Resource Type:

Dissertation