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MetabolomicsDiagnostic metabolite biomarkers of chronic typhoid carriage
Background: Salmonella Typhi and Salmonella Paratyphi A are the agents of enteric (typhoid) fever; both can establish chronic carriage in the gallbladder. Chronic Salmonella carriers are typically asymptomatic, intermittently shedding bacteria in the feces, and contributing to disease transmission. ...
2018-01-17 | MTBLS579 | MetaboLights
TranscriptomicsTranscriptional analyses of the ectomycorrhizal (ECM) fungus Paxillus involutus during growth on various lignocellulose soil substrates
In this study, examinations were performed on how the ECM fungus Paxillus involutus degrade complex, plant and litter material by using elemental analyses, FTIR spectroscopy, pyrolysis-GC/MS, and synchronous fluorescence spectroscopy together with microarray analyses screening 12,214 gene models, de...
ORGANISM(S): Paxillus involutus 
2012-02-01 | E-GEOD-34402 | biostudies-arrayexpress
TranscriptomicsExpression analysis from glass-bead cultures of Paxillus involutus (ATCC200175) after amendments of 3 different substrates
Abstract: Proteins contribute to a major part of the organic nitrogen in forest soils. This nitrogen is mobilized and becomes available to trees as a result of the depolymerizing activities of symbiotic ectomycorrhizal fungi. The mechanisms by which these fungi depolymerize proteins and assimilate t...
ORGANISM(S): Paxillus involutus 
2013-09-01 | E-GEOD-47838 | biostudies-arrayexpress
TranscriptomicsExpression analysis from glass-bead cultures of Paxillus involutus (ATCC200175) after amendments of nitrogen (+/-NH4) to substrate followed by incubation for different periods of time
Abstract: Proteins contribute to a major part of the organic nitrogen in forest soils. This nitrogen is mobilized and becomes available to trees as a result of the depolymerizing activities of symbiotic ectomycorrhizal fungi. The mechanisms by which these fungi depolymerize proteins and assimilate t...
ORGANISM(S): Paxillus involutus 
2013-09-01 | E-GEOD-47839 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of different tissues of the ECM interaction between Betula pendula and Paxillus involutus grown in peat microcosms containing (NH4)2SO4 nutrient patches
A microarray analysis was conducted to analyze gene expression patterns in different tissues of the ECM interaction between Betula pendula and Paxillus involutus grown in peat microcosms containing (NH4)2SO4 nutrient patches. Expression profiles for mycorrhizal root tips (TIP), rhizomorphs (CORD) an...
ORGANISM(S): Paxillus involutus 
2005-08-01 | E-MEXP-275 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of traps and vegetative hyphae of the nematophagous fungus Monacrosporium haptotylum
A microarray analysis was conducted to investigate transcriptional differences between traps and vegetative hyphae of the nematophagous fungus Monacrosporium haptotylum. Our goal was to identify genes that show differential regulation in the two different cell types; 1) traps (knobs) and 2) vegetati...
ORGANISM(S): Monacrosporium haptotylum 
2005-01-23 | E-MEXP-250 | biostudies-arrayexpress
TranscriptomicsCarbon availability triggers the decomposition of plant litter and assimilation of nitrogen by an ectomycorrhizal fungus
Abstract: A large part of the nitrogen in forest soils is found in recalcitrant organic matter-protein complexes. Ectomycorrhizal fungi are thought to have a key role in the decomposition and mobilization of nitrogen from such complexes. The knowledge on the functional mechanisms of these processes,...
ORGANISM(S): Paxillus involutus ATCC 200175 
2013-04-30 | E-GEOD-45303 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of Paxillus involutus, Betula pendula mycorrhizal tissue at five different time points after initial contact between the symbionts
Mycorrhizal tissue was analyzed at five different time points after initial contact between the symbionts had occurred. The experimental design also included reference material grown axenically in parallel during the time course, with the purpose of detecting differential regulation of genes not rel...
ORGANISM(S): Betula pendula 
2005-08-30 | E-MEXP-180 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of parasitic fungus Monacrosporium haptotylum during infection of nematode C. elegans
This investigation was designed to follow the parasitic fungus Monacrosporium haptotylum during infection of the nematode Caenorhabditis elegans. M. haptotylum traps nematodes using a spherical structure called knob, which develops on the apex of a hyphal branch. The advantage of using this species ...
ORGANISM(S): Caenorhabditis elegans 
2008-06-01 | E-MEXP-1247 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of ectomycorrhizal fungus Paxillus involutus grown with different sources of nitrogen representing various degrees of complexity
A microarray analysis to investigate transcriptional responses in the ectomycorrhizal fungus Paxillus involutus, after providing various sources of nitrogen. Five different sources of nitrogen representing various degrees of complexity were provided as patches in peat microcosms for fungal ingrowth:...
ORGANISM(S): Paxillus involutus 
2008-06-01 | E-MEXP-1257 | biostudies-arrayexpress
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