Temporal biological nitrogen fixation pattern in soybean inoculated with Bradyrhizobium
نویسندگان
چکیده
منابع مشابه
Isocitrate dehydrogenase of Bradyrhizobium japonicum is not required for symbiotic nitrogen fixation with soybean.
A mutant strain of Bradyrhizobium japonicum USDA110 lacking isocitrate dehydrogenase activity was created to determine whether this enzyme was required for symbiotic nitrogen fixation with soybean (Glycine max cv. Williams 82). The isocitrate dehydrogenase mutant, strain 5051, was constructed by insertion of a streptomycin resistance gene cassette. The mutant was devoid of isocitrate dehydrogen...
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The utilization of actinomycetes as potential soybean (Glycine max (L.)) co-inoculants was evaluated. Soil samples from Carbondale and Belleville, Ill., were used to inoculate pre-germinated soybean plants to determine antibiotic sensitivity in the native Bradyrhizobium japonicum population. Sensitivity was in the order kanamycin > tetracycline > oxytetracycline > rifampicin > neomycin. Antagon...
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1. Nitrogen-Fixing Organisms 2. Importance of Nitrogen Fixation 2.1. Inputs to the Ecosystems 2.2. Methods to Measure Nitrogen Fixation 3. The Rhizobium–Legume Symbiosis 3.1. The Rhizobia 3.2. Establishment of the Symbiosis 3.3. Functioning of the Root Nodule 4. Evolution and Ecology 5. Applications 5.1. Agronomy and Forestry 5.2. Biotechnology 6. Future Prospects Glossary Bibliography Biograph...
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ژورنال
عنوان ژورنال: Agrosystems, Geosciences & Environment
سال: 2020
ISSN: 2639-6696,2639-6696
DOI: 10.1002/agg2.20079