Fungal Ecology
Mostrando 13-18 de 18 artigos, teses e dissertações.
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13. Yeast killer systems.
The killer phenomenon in yeasts has been revealed to be a multicentric model for molecular biologists, virologists, phytopathologists, epidemiologists, industrial and medical microbiologists, mycologists, and pharmacologists. The surprisingly widespread occurrence of the killer phenomenon among taxonomically unrelated microorganisms, including prokaryotic an
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14. A microsatellite marker for studying the ecology and diversity of fungal endophytes (Epichloë spp.) in grasses.
Randomly amplified polymorphic DNA fingerprinting, which is based on PCR with arbitrary 10-nucleotide primers, were used to analyze genetic diversity among isolates of the endophytic ascomycete Epichloë typhina, which were collected at a single field site from a population of one of its hosts, the grass Bromus erectus. One of the polymorphic randomly amplif
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15. Fast, Noninvasive Method for Molecular Detection and Differentiation of Malassezia Yeast Species on Human Skin and Application of the Method to Dandruff Microbiology
Malassezia fungi have been the suspected cause of dandruff for more than a century. Previously referred to as Pityrosporum ovale, Pityrosporum orbiculare, or Malassezia, these fungi are now known to consist of at least seven Malassezia species. Each species has a specific ecological niche, as well as specific biochemical and genetic characteristics. Malassez
American Society for Microbiology.
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16. Nesting ecology and cuticular microbial loads in dampwood (Zootermopsis angusticollis) and drywood termites (Incisitermes minor, I. schwarzi, Cryptotermes cavifrons)
Termites form one-piece nests in wood that can vary in their moisture content and degree of decomposition, and thus microbial richness. To estimate the microbial load of nests and the potential risk they pose for colony members, we quantified the number of microbes in the nest and on the cuticle of the dampwood termite, Zootermopsis angusticollis, and three
University of Arizona Library.
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17. Detection and Quantification of Wallemia sebi in Aerosols by Real-Time PCR, Conventional PCR, and Cultivation
Wallemia sebi is a deuteromycete fungus commonly found in agricultural environments in many parts of the world and is suspected to be a causative agent of farmer's lung disease. The fungus grows slowly on commonly used culture media and is often obscured by the fast-growing fungi. Thus, its occurrence in different environments has often been underestimated.
American Society for Microbiology.
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18. Directed seed dispersal by bellbirds in a tropical cloud forest
A fundamental goal of plant population ecology is to understand the consequences for plant fitness of seed dispersal by animals. Theories of seed dispersal and tropical forest regeneration suggest that the advantages of seed dispersal for most plants are escape from seed predation near the parent tree and colonization of vacant sites, the locations of which
The National Academy of Sciences.