Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 20 of 34 for “"Ascomycota"”.
-
Herstellung und Charakterisierung von antimykotisch wirksamen Peptiden aus der AFP-Familie der Ascomycota
… in silico Analysen über 50 AnAFP Orthologe in Ascomycota identifiziert werden. Hochkonserviert sind die Anzahl und Positionen der Cysteine sowie des „γ-cores“. Dabei handelt es sich um ein evolutionsbiologisch konserviertes dreidimensionales Strukturmotiv, welches Wechselwirkungen mit Membranen …
-
Systematics and taxonomy of Marthamycetales (Fungi, Ascomycota): Toward a revision of Propolis and Mellitiosporium
Submission published under a 24 month embargo labeled 'Closed Access', the embargo will last until 2026-12-01
-
Effect of Beauveria bassiana (Balsamo) Vuillemin (Ascomycota: Hypocreales) on Diadegma semiclausum (Hellen) (Hymenoptera: Ichneumonidae), a parasitoid of Plutella xylostella (L.) (Lepidoptera: Yponomeutidae)
Investigation of the interactions among Plutella xylostella (host), Beauveria bassiana (pathogen) and Diadegma semiclausum (parasitoid) was the aim of this thesis. The pathogenicity of B. bassiana to P. xylostella larvae and D. semiclausum females, the direct and indirect effect of the pathogen on …
-
Seed Banks, Seed Mortality, and the Role of Fungal Communities in Neotropical Forests
Index words. Ascomycota; Cecropia; fungi; tropical forest ecology; seed bank; pioneer species; pathogens; ITS; Barro Colorado Island, Panama; La Selva, Costa Rica; Yasuni, Ecuador; recruitment limitation.
-
Synergistic effect on wood degradation by interspecific interactions of white and brown rot fungi
… hemicellulose leaving modified lignin behind. Ascomycota soft rot fungi depolymerize wood polysaccharides and are able to convert lignin only to some extent. The interspecific interactions of wood-rotting fungi can be synergistic, antagonistic, or additive depending on the fungal and wood …
-
Investigating the morphological adaptations and fungal associations of the small hive beetle, Aethina tumida Murray (Coleoptera: Nitidulidae)
… by volatiles from the yeast Kodamaea ohmeri (Ascomycota: Saccharomycotina), the beetles must avoid injury from the stings of aggressive guard bees while successfully taking advantage of the hive resources. This study is aimed towards improving our understanding of SHB morphology and associated …
-
Fungi Associated with Herbaceous Plants in Coastal Northern California
… genus or family level, mostly belonging to the Ascomycota. At least one of the species identified in this study (<em>Phytophthora ramorum</em>, Oomycota) has not been found to be associated with the host plant it was isolated from (<em>Marah fabacea</em>) thus far. No significant effect of …
-
Zur Ernährungsweise von Isopoden in Trinkwasserverteilungssystemen
… auch Protozoen und insbesondere Schlauchpilze (Ascomycota) bevorzugte Futterquellen dar. Ein Nachweis hygienisch relevanter Mikroorganismen im Trinkwasser ist über die in dieser Arbeit vorgestellte Untersuchungsmethode möglich. Molekularbiologische Untersuchungen der Darminhalte von Wasserasseln …
-
The Role and Contribution of Saprotrophic Fungi during Standing Litter Decomposition of Two Perennial Grass Species, <i>Schizachyrium scoparium</i> and <i>Schizachyrium tenerum</i>
… with the majority of sequences belonging to the Ascomycota (Dothideomycetes and Sordariomycetes). These findings extend our current understanding of fungal processes in grasslands, which should be incorporated into existing models depicting major biogeochemical pathways.</p>
-
MYCOBIOME ANALYSIS OF TREES SELECTED BY BLACK-CAPPED CHICKADEES (Poecile atricapillus) AS NEST SITES
… to phylum level, 706 (63%) belonged to Ascomycota, 284 (25%) Basidiomycota, four (0.35%) Mortierellomycota, two (0.2%) Glomeromycota, two (0.2%) Mucoromycota, while 122 (11%) fungal OTUs could not be identified to the phylum level or lower. The fungal community composition and …
-
Spatiotemporal Dynamics of Microbial Communities Colonizing Plastic Tent Fabrics in a Tropical Environment
… the former being dominated by classes of phylum Ascomycota (<em>Eurotiomycetes</em>, <em>Dothideomycetes</em>, and <em>Arthoniomycetes</em>), and the latter dominated by the phyla <em>Proteobacteria</em>, <em>Actinomycetota</em>, and <em>Cyanobacteria</em>. Future studies should evaluate these …
-
Identification of a Novel Link between the Motor Proteins Dynein and Kinesin-1
… only detected in the genomes of the filamentous Ascomycota species but have the ability to physically interact with Drosophila kinesin-1, DmKHC.
-
FROM TURF TO TURF: FUNGAL INVASION OF ASCOCORYNE TURFICOLA IN A NORTHERN MICHIGAN BOG
… turficola</em> Boud. 1905 (Helotiales: Ascomycota) within the United States. It is an obligate bog fungus native to Europe and Siberia, where it is extremely rare across most of its range. <em>A. turficola</em> appeared at Lily Pond Bog in Marquette, Michigan (87.47º W, 46.59º N) in …
-
Regulatory and self-protection implications of gliotoxin bisthiomethylation in Aspergillus fumigatus
… that there are 124 GtmA homologs within the Ascomycota phylum. Furthermore, through the characterisation of changes in SAM homoeostasis within A. fumigatus, this work also illuminates a direct link between gliotoxin biosynthesis and primary metabolic processes. Recombinant GtmA was shown to …
-
Exploring candidate genes and rhizosphere microbiome in relation to iron cycling in Andean potatoes
… Eurotiomycetes and Leotiomycetes in the phylum Ascomycota, Glomeromycetes in the phylum Glomeromycota and Microbotryomycetes in the phylum Basidiomycota. Lots of species from these groups have been shown to regulate plant mineral nutrient cycling. Our research revealed potential candidate genes …
-
Bacterial biodegradation of soluble crude oil hydrocarbons and the influence of protists in simulated arctic seawater and sea ice
… fungus (Basidiomycota Streptophyta, and Ascomycota) and amoeba (Vermistella). Protistan presence negatively influences biodegradation rates, but their influence is mollified at lower temperatures than 5°C. In the absence of spill response measures, oil encapsulated in sea ice would …
-
Fungos endofíticos associados a algodoeiros transgênico e não transgênico
… endofíticos pertencentes aos grupos Zygomycota, Ascomycota, Coelomycetes, Hyphomycetes e Blastomycetes. E 17 gêneros foram encontrados: Acremonium, Cladosporium, Colletotrichum, Curvularia, Fusarium, Glomerella, Guignardia, Lecanicillium, igrospora, Pestalotiopsis, Phoma, Phomopsis, Rhizopus, …
-
Evolution of nucleosome positioning and gene regulation in yeasts : a genomic and computational approach
… and nucleosome positions genome-wide in 13 Ascomycota yeast species. Our work introduces a host of new computational tools for studying chromatin structure, function, and evolution. We improved on existing methods for detecting nucleosome positions and developed a new approach for …
-
Physicochemical assessment of microbial communities of fermented olives in Namibia using culture dependent and independent methods
… Mortierellomycota, Basidiomycota, Ascomycota, Neocallimastigomycota, Fusabacteria, Acidobacteria, Chlorojlexi, Deferribacteres, Verrucomicrobia, Actinobacteria, Bacteriodetes, Proteobacteria, Firmicutes and Cyanobacteria for 16S sRNA, 18S rRNA and ITS were identified through …
Page 1 of 2