Search for dissertations about: "Nematode"

Showing result 1 - 5 of 46 swedish dissertations containing the word Nematode.

  1. 1. Ecology of nematophagous fungi in agricultural soils

    University dissertation from Microbial Ecology, Lund University

    Author : Lotta Persmark; Lunds universitet.; Lund University.; [1997]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Organic farming; Fungistasis; Competition; Bacteria; Conidial traps; Rhizosphere; Seasonal variation; Distribution; Endoparasitic; Nematode; Nematode-trapping; Ecology; Ekologi;

    Abstract : Popular Abstract in Swedish Nematofaga svampar förekommer inom många grupper i svampriket och har den gemensamma förmågan att döda nematoder (millimeterstora rundmaskar) och använda dem som näring. Vissa arter är obligata parasiter, medan andra är fakultativa saprofyter, vilket innebär att de förutom att parasitera nematoder lever av dött organiskt material. READ MORE

  2. 2. Evolutionary Genomics of Nematode-Trapping Fungi

    University dissertation from Lund University, Dept. of Biology

    Author : Tejashwari Meerupati; Lunds universitet.; Lund University.; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Nematode-trapping fungi; Comparative Genomics; Comparative Transcriptomics; Differential gene expression; Gene duplication; Parasitism; Protein family expansion.;

    Abstract : Nematode-trapping fungi are ubiquitous, soil-living organisms with the ability to infect and kill nematodes. These fungi have developed specialized infection structures for the capture of nematodes. READ MORE

  3. 3. Effects of Vibrio cholerae protease and pigment production on environmental survival and host interaction

    University dissertation from Umeå : Molekylärbiologi (Medicinska fakulteten)

    Author : Karolis Vaitkevicius; Umeå universitet.; [2007]
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Bacteria-host interaction; Nematode; Metalloprotease; MEDICINE Microbiology; immunology; infectious diseases Microbiology Medical microbiology; MEDICIN Mikrobiologi; immunologi; infektionssjukdomar Mikrobiologi Medicinsk mikrobiologi;

    Abstract : Only two out of more than 200 V. cholerae serogroups, classified on the basis of LPS structure, are associated with epidemic or pandemic cholera. These toxigenic serogroups carry phage-derived pathogenicity islands coding for the main virulence factors for establishment of cholera disease – cholera toxin (CTX) and toxin-coregulated pilus (TCP). READ MORE

  4. 4. Transcriptome Analyses of the Nematode-trapping Fungus Monacrosporium haptotylum

    University dissertation from Margareta Tholander Mikrobiologisk ekologi Ekologihuset Sölvegatan 37 223 62 Lund

    Author : Margareta Tholander; Lunds universitet.; Lund University.; [2007]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biology; Biologi; Microbiology; bacteriology; virology; mycology; Pathogenic fungi; Nematophagous fungi; Nematodes; Biological control; cDNA microarray; Transcriptome analysis; Nematode-trapping fungi; Mikrobiologi; bakteriologi; virologi; mykologi;

    Abstract : Nematode-trapping fungi are soil living organisms with the ability to infect and kill nematodes. These fungi have developed specialized infection structures, traps for the capture of nematodes. To be able to identify genes in nematode-trapping fungi that are involved in the infection of nematodes cDNA microarrays were constructed. READ MORE

  5. 5. Genomic Diversity and Evolution of Parasitism in Nematode-trapping Fungi

    University dissertation from Microbial Ecology, Lund University

    Author : Dag Ahrén; Lunds universitet.; Lund University.; [2001]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Ecology; nematode-trapping fungi; expressed sequence tags; functional genomics; bioinformatics; parasitism; Genomic diversity; Evolution; Ekologi; Microbiology; bacteriology; virology; mycology; Mikrobiologi; bakteriologi; virologi; mykologi;

    Abstract : Nematode-trapping fungi are soil-living organisms that have the ability to form infection structures, traps to capture nematodes. Many nematode species are parasites on plants and animals, which have resulted in an interest to use the nematode-trapping fungi as biological control agents. READ MORE