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Filtering by: Creator VanderKooi, Scott P. Academic Affiliation Botany and Plant Pathology Committee Member Bottomley, Peter

Biology, epidemiology, and biological and chemical control of Phytophthora vignae

Creator:

Fernando, W. Gerard Dilantha

Abstract:

Phytophthora vignae, causal agent of stem and root rot of cowpea (Vigna unguiculata), was reported for the first time in Sri Lanka. The pathogen was found in cowpea field soils from 3 of 5 geographic regions sampled. Only one site however, had plants exhibiting disease symptoms. Of the eight cowpea...

Resource Type:

Dissertation

Full Text:

other legumes inoculated were completely resistant. Two morphologic and physiologic races of P. vignae
Interactions of ammonia monooxygenase in Nitrosomonas europaea with hydrocarbons and substituted hydrocarbons

Creator:

Keener, William Kelvin

Resource Type:

Dissertation

Full Text:

- dimethylcyclopropane, 1,3-phenylenediamine, cyclopropyl bromide, p-anisidine, and 1-hexyne inactivated AMO activity in
Characterization of fungal and bacterial communities associated with mat-forming ectomycorrhizal fungi from old-growth stands in the H.J. Andrews Experimental Forest

Creator:

Hesse, Cedar N.

Abstract:

Mat-forming ectomycorrhizal (EcM) fungi represent a prevalent constituent of many temperate forest ecosystems and create dramatic changes in soil structure and chemistry. EcM mat soil have been shown to have increased microbial respiration rates and have been hypothesized to harbor unique assemblages of fungi and bacteria. The objectives of this...

Resource Type:

Dissertation
The effects of abscisic acid on gene expression during embryogenesis in wheat

Creator:

Williamson, John D. (John David), 1948-

Resource Type:

Dissertation

ScholarsArchive@OSU

Biology, epidemiology, and biological and chemical control of Phytophthora vignae

Interactions of ammonia monooxygenase in Nitrosomonas europaea with hydrocarbons and substituted hydrocarbons

Characterization of fungal and bacterial communities associated with mat-forming ectomycorrhizal fungi from old-growth stands in the H.J. Andrews Experimental Forest

The effects of abscisic acid on gene expression during embryogenesis in wheat

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