pathogenic fungus.
Unlikely remedy: fungicide clears infection from pathogenic fungus in larval southern leopard frogs (Lithobates sphenocephalus).
... Along with the aforementioned chemical factors, organisms are also exposed to additional pressures, such as pathogens. One pathogen that is causing rapid declines in amphibian populations is the emerging infectious ...
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Transcriptional profiles of the human pathogenic fungus paracoccidioides brasiliensis in mycelium and yeast cells
... the pathogenic fungus Crypto- coccus neoformans (32), calcineurin might also play a role in mating of ...several pathogenic and nonpatho- genic fungi, RAS is involved in filamentation, pseudohyphal/ ...
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Biological activity of the mite Sancassania sp. (Acari: Acaridae) from bat guano associated with the pathogenic fungus Histoplasma capsulatum
... Mites and the mammal pathogenic fungus Histoplasma capsulatum are the major components of bat guano mi- crobiota. Interactions between mites and H. capsulatum were evaluated under laboratory conditions. ...
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Transcriptional profile of the human pathogenic fungus Paracoccidioides lutzii in response to sulfamethoxazole
... The other major classes of down-regulated genes were those involved in ATP energy metabolism. Our data re- vealed that in P. lutzii, sulfamethoxazole significantly down regulated ATP2 expression. The F1F0-ATPase or ATP ...
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Proteomic analysis reveals that iron availability alters the metabolic status of the pathogenic fungus Paracoccidioides brasiliensis.
... Before we began our proteomic analysis, we first sought to verify that our iron limiting conditions were restricting iron to the fungus by analyzing P. brasiliensis gene expression. To investigate the ...
14
Population structure and diversity of the pathogenic fungus Aspergillus fumigatus isolated from different sources and geographic origins
... The AMOVA analysis suggests that the genetic vari- ation of Aspergillus isolates is highly structured by geo- graphic origin and isolation source. This structure could be by natural selection, as suggested by the ...
7
Comparative in vitro and in planta analyses of extracellular enzymes secreted by the pathogenic fungus Sclerotinia sclerotiorum
... non-host-specific fungus. This fungus secretes numerous cell wall-degrading enzymes such as polygalacturonases, exo-β-1,3-glucanases, xylanases, and cellulases that have been detected during the early ...
12
Characterization of the Paracoccidioides hypoxia response reveals new insights into pathogenesis mechanisms of this important human pathogenic fungus
... The genus Paracoccidioides is composed of species that are causative agents of paracocci- dioidomycosis (PCM), a neglected human granulomatous mycosis, endemic in Latin America. To survive in the human host, fungi must ...
25
The Pathogenic Fungus Paracoccidioides brasiliensis Exports Extracellular Vesicles Containing Highly Immunogenic alpha-Galactosyl Epitopes
... Paracoccidioides brasiliensis is the fungus responsible for paracoccidioidomycosis (PCM). It is a thermodimorphic fun- gus that grows in the yeast phase at 37°C and as mycelium at temperatures below 26°C. One of ...
9
DNA mutations mediate microevolution between host-adapted forms of the pathogenic fungus Cryptococcus neoformans.
... human pathogenic fungi [32,33,34,35], and polymorphisms in KIC1 recently emerged from genome wide association studies between clinical and non- clinical isolates of ...
14
Antibiosis of Trichoderma spp strains native to northeastern Mexico against the pathogenic fungus Macrophomina phaseolina
... and one partial exon of the gene ech42 for chitinase (Bailey and Lumsden, 1998; Castle et al., 1998; Hermosa et al., 2000; Lu et al., 2004; Vera et al., 2005; Druzhinina et al., 2006; Samuels et al., 2006). Macrophomina ...
9
Genetic diversity and mycelial compatibility groups of the plant-pathogenic fungus Sclerotinia sclerotiorum in Brazil
... Therefore, the objectives of this study were: a) to determine the genetic variation of an S. sclerotiorum population using MCGs and RAPD analyses of isolates collected in repre- sentati[r] ...
10
Persistence of Pathogenic and Non-Pathogenic Escherichia coli Strains in Various Tropical Agricultural Soils of India.
... The survival of O157:H7 in soil and manure was assessed using marker strains of O157:H7 in past. Some authors used spontaneous mutants of O157:H7, devoid of stx genes showing rifampicin or nalidixic acid resistance for ...
19
Transcriptional profiling in pathogenic and non-pathogenic SIV infections reveals significant distinctions in kinetics and tissue compartmentalization.
... with pathogenic SIV- ...during pathogenic infection and cell cycle dysregulation in the transcrip- tional analysis of LNs at peak ...during Pathogenic (PT) and Non-Pathogenic (AGM) SIV ...
15
SYSTEMIC INFECTION AND RELATED FUNGUS: AN OVERVIEW
... Fungi are considered to be low virulence organisms that generally cause opportunistic infection when the host’s defenses are lowered. A fungus is a member of a large group of eukaryotic organisms that includes ...
4
Bioactive Triterpenes from the Fungus Piptoporus betulinus
... the fungus Daedalea dickisii [4] are quite similar, the only difference is the β-OAc attached to C-3 in case compound 1, whereas daedaleanic acid shows a 3α-OH ...
6
MATERIALS AND METHODS Inoculation with the fungus
... flavus fungus known to produce aflatoxin B1 (AFB1) . Following a 10-day period of incubation at 27 C to allow for fungal growth, food and feed samples were irradiated with gamma radiation at the doses 4, 6, and 10 ...
5
Lasiodiplodia theobromae: a phytopathogenic fungus that infect humans
... Fungi can establish symbiotic, commensal or pathogenic relationships with its hosts, independently of being plants, animals or even humans. Symbioses between plants and fungi are very common – in fact, it is ...
95
Bioactive proteins against pathogenic and spoilage bacteria
... Protein isolates from the soybean and chickpea, as well as their methylated esters, were tested for their inhibitory action against the propagation of pathogenic bacteria in raw milk during its storage at room ...
12
Anti-Mycobacterium tuberculosis activity of fungus Phomopsis stipata
... The present study describes the isolation of P. stipata (Lib.) B. Sutton, (Diaporthaceae) from leaves of S. camporum and the determination of the anti-M. tuberculosis activity, cytotoxicity and selectivity index (SI) of ...
6