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Comparison of gene expression between the virulent Rickettsia rickettsii R strain and avirulent Rickettsia rickettsii Iowa. Keywords: virulent vs avirulent Virulent Rickettsia rickettsii R strain in triplicate was compared to avirulent Rickettsia rickettsii Iowa in triplicate
ORGANISM(S): Rickettsia rickettsii 

Detailed characterization of complex biological surfaces by matrix-assisted laser desorption/ionization (MALDI) mass spectrometry imaging (MSI) requires instrumentation that is capable of high mass resolving power, mass accuracy and dynamic range. Fourier transform ion cyclotron resonance mass sp...

2022-01-28 | MTBLS3154 | MetaboLights
5-hydroxymethylcytosine (5-hmC), a derivative of 5-methylcytosine (5-mC), is abundant in the brain for unknown reasons. We mapped the genomic distribution of 5-hmC and 5-mC in human and mouse tissues using glucosylation of 5-hmC coupled with restriction enzyme digestion, and interrogation on microar...
ORGANISM(S): Homo sapiens 
RELEVANCE: Smith-Lemli-Opitz syndrome (SLOS) is a human disease caused by mutations in the gene coding for the enzyme DHCR7 (7-dehydrocholesterol (7DHC) reductase), which catalyzes the final step of cholesterol biosynthesis. Accumulated 7DHC in tissues and body fluids of SLOS patients gives rise t...
ORGANISM(S): Mus musculus 
Oxygen minimum zones (OMZs) are expanding due to increased sea surface temperatures, subsequent increased oxygen demand through respiration, reduced oxygen solubility, and thermal stratification driven in part by anthropogenic climate change. Devil's Hole, Bermuda is a model ecosystem to study OMZ m...
2024-02-27 | MTBLS8122 | MetaboLights
By sensing changes in one or few environmental factors biological systems can anticipate future changes in multiple factors over a wide range of time scales (daily to seasonal). This anticipatory behavior is important to the fitness of diverse species, and in context of the diurnal cycle it is overa...
ORGANISM(S): Halobacterium salinarum 
Microbial alteration and remineralization of organic matter in the ocean play essential roles in the carbon cycle. The impact of individual compounds as either growth substrates or infochemicals is still poorly constrained in models, particularly for organisms with relatively versatile genomes. Here...
2015-01-29 | MTBLS157 | MetaboLights
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