Essays about: "Root nodule bacteria"
Showing result 1 - 5 of 6 essays containing the words Root nodule bacteria.
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1. The metagenomes of root nodules in actinorhizal plants : A bioinformatic study of endophytic bacterial communities
University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskapAbstract : Actinorhizal plants are in symbiosis with the nitrogen-fixating soil bacterium Frankia, which forms nodules in the plant root. However, several studies also report other endophytic bacteria appearing in the nodules, but their function and interaction with the host plant or Frankia is not yet understood. READ MORE
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2. Abundance of root nodules on common bean, Phaseolus vulgaris : a comparison between Swedish fields with and without a recent history of common bean cultivation
University essay from SLU/Dept. of Soil and EnvironmentAbstract : Legumes such as common bean, Phaseolus vulgaris L. are climate-smart protein sources which can be part of sustainable agriculture and eating habits to increase the resilience in our food system. READ MORE
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3. Development of PCR primers for community studies of bacterial hydrogenases in environmental samples
University essay from SLU/Dept. of Plant Biology and Forest Genetics (until 131231)Abstract : Soil microorganisms interact with plants in ways that affect nutrient availability, hormonal regulation and often lead to improved plant growth. In the N2-fixing root nodule symbiosis between legume plants and bacteria generally called rhizobia the plant gains access to atmospheric nitrogen. READ MORE
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4. Bacterial communities associated with roots of narrow-leafed lupin (Lupinus angustifolius L.) : diversity in relation to soil origin and effects on plant growth
University essay from SLU/Dept. of Plant Biology and Forest Genetics (until 131231)Abstract : Bacteria play several important ecological functions in soil and in relation to plants. Legumes, such as the recently introduced grain legume narrow-leafed lupin (Lupinus angustifolius L.), develop N2-fixing root nodules in response to infection by soil bacteria generally called rhizobia but can also interact with other soil bacteria. READ MORE
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5. Förekomsten av rotknölsbildande bakterier för Brun böna (Phaseolus vulgaris L.) och Blå lupin (Lupinus angustifolius L.) i olika jordar
University essay from SLU/Dept. of Biosystems and Technology (from 130101)Abstract : Kvävgas kan inte tas upp direkt av växter men genom biologisk kvävefixering kan vissa symbiosbildande bakterier omvandla kvävgas till ammonium. Med bakteriens hjälp kan en växt tillgodogöra sig ammonium och på så sätt bilda protein. READ MORE