Browsing Brage NMBU by Author "Degefu, Tulu"
Now showing items 1-4 of 4
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A common mechanism for efficient N2O reduction in diverse isolates of nodule-forming bradyrhizobia
Mania, Daniel; Woliy, Kedir; Degefu, Tulu; Frostegård, Åsa (Peer reviewed; Journal article, 2019)Bradyrhizobia are abundant soil bacteria, which can formnitrogen-fixing symbioses with leguminous plants, including important crops such as soybean, cowpea and peanut. Many bradyrhizobia can denitrify, but studies have ... -
A common mechanism for efficient N2O reduction in diverse isolates of nodule-forming bradyrhizobia
Mania, Daniel; Woliy, Kedir; Degefu, Tulu; Frostegård, Åsa (Peer reviewed; Journal article, 2019)Bradyrhizobia are abundant soil bacteria, which can formnitrogen-fixing symbioses with leguminous plants, including important crops such as soybean, cowpea and peanut. Many bradyrhizobia can denitrify, but studies have ... -
Host Range and Symbiotic Effectiveness of N2O Reducing Bradyrhizobium Strains
Woliy, Kedir; Degefu, Tulu; Frostegård, Åsa (Journal article; Peer reviewed, 2019)Emissions of the potent greenhouse gas N2O is one of the environmental problems associated with intensive use of synthetic N fertilizers, and novel N2O mitigation strategies are needed to minimize fertilizer applications ... -
Phylogenetically Diverse Fusarium Species Associated with Sorghum (Sorghum Bicolor L. Moench) and Finger Millet (Eleusine Coracana L. Garten) Grains from Ethiopia
Chala, Alemayehu; Degefu, Tulu; Brurberg, May Bente (Journal article; Peer reviewed, 2019)Fusarium is one of the most diverse fungal genera affecting several crops around the world. This study describes the phylogeny of Fusarium species associated with grains of sorghum and finger millet from different parts ...