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MetabolomicsThe telomere-to-telomere (T2T) genome of Peucedanum praeruptorum Dunn provides insights into the genome evolution and coumarin biosynthesis

BACKGROUND: Traditional Chinese medicine has used Peucedanum praeruptorum Dunn (Apiaceae) for a long time. Various coumarins, including the significant root constituents Praeruptorin (A-E), are the active constituents of the dried roots of P. praeruptorum. Previous trans...

2024-04-02 | MTBLS8679 | MetaboLights
MetabolomicsThe Immediate Metabolomic Effects of Whole Genome Duplication in the Greater Duckweed Spirodela polyrhiza

We use untargeted metabolomics to investigate the immediate phytochemical effects of autopolyploidy on our model system, the greater duckweed Spirodela polyrhiza, a small aquatic macrophyte from the family Lemnaceae. We compare metabolite abundances in four genetically distinct diploid-a...

2024-09-16 | MTBLS10435 | MetaboLights
MetabolomicsGenome-scale metabolic modelling of responses to polymyxins in Pseudomonas aeruginosa
Background: Pseudomonas aeruginosa often causes multidrug-resistant infections in immunocompromised patients and polymyxins are often used as the last-line therapy. Alarmingly, resistance to polymyxins has been increasingly reported worldwide recently. To rescue this last-resort class of antibiotics...
2018-02-28 | MTBLS630 | MetaboLights
MetabolomicsA chromosome-level genome assembly and multi-omics analyses provide insights into the biosynthesis of piperlongumine in Piper sarmentosum

Piper sarmentosum Roxb. is a significant medicinal and edible plant, and its active compound piperlongumine (PL) has garnered attention due to its pharmacological activities, including anticancer and anti-inflammatory effects. However, the key enzymes and regulatory mechanisms of its biosynt...

2025-12-17 | MTBLS13523 | MetaboLights
MetabolomicsThe genome analysis of Tripterygium wilfordii reveals TwCYP712K1 and TwCYP712K2 responsible for oxidation of friedelin in celastrol biosynthesis pathway

Tripterygium wilfordii is a vine used in Traditional Chinese Medicine (TCM) from the family Celastraceae. The active ingredient celastrol is a friedelane-type pentacyclic triterpenoid, with a putative role as an anti-tumor, immunosuppression, and obesity agent. Here we reported a referen...

2021-02-24 | MTBLS1080 | MetaboLights
TranscriptomicsToward a functional annotation of the human genome using artificial transcription factors
Toward a functional annotation of the human genome using artificial transcription factors.
ORGANISM(S): Homo sapiens 
2010-06-05 | E-GEOD-677 | biostudies-arrayexpress
MetabolomicsStable Isotope–Assisted Plant Metabolomics: Combination of Global and Tracer-Based Labeling for Enhanced Untargeted Profiling and Compound Annotation
Untargeted approaches and thus biological interpretation of metabolomics results are still hampered by the reliable assignment of the global metabolome as well as classification and (putative) identification of metabolites. In this work we present an liquid chromatography-mass spectrometry (LC-MS)-b...
2020-02-09 | MTBLS1217 | MetaboLights
TranscriptomicsGenome annotation improvement of Brassica rapa
The mapping and functional analysis of quantitative traits in Brassica rapa can be greatly improved with the availability of physically positioned, gene-based genetic markers and accurate genome annotation. In this study, deep transcriptome RNA sequencing (RNA-Seq) of Brassica rapa was undertaken wi...
ORGANISM(S): Brassica rapa 
2014-04-22 | E-MTAB-4276 | biostudies-arrayexpress
MetabolomicsMetabolome and comparative genome provide insights into secondary metabolites generation of a rare karst-growing Rhododendron in vitro culture

Rhododendron species have the potential to be rich in secondary metabolites with pharmaceutical or industrial value. However, there is a lack of in comprehensive metabolome studies at the genome level, particularly for unique and rare species like R. bailiense which exclusively grows in karst env...

2025-01-02 | MTBLS11581 | MetaboLights
ProteomicsAccurate Taxonomic Annotation from Metagenomic Data for Deep Metaproteomic Coverage of Microbiota
We developed an accurate taxonomic annotation strategy from metagenomic data for deep metaproteomic coverage, and also compared the performance of the state-of-the-art LC-MS/MS techniques using a simulated microbial community with 12 species. In addition, we also achieved deep proteome coverage of h...
ORGANISM(S): Enterococcus Faecalis Escherichia Coli Atcc 25922 Pseudomonas Aeruginosa Klebsiella Pneumoniae Homo Sapiens Enterococcus Casseliflavus Morganella Morganii Lactobacillus Acidophilus Clostridium Butyricum Citrobacter Freundii Complex Enterobacter Asburiae Klebsiella Aerogenes Bacteroides Fragilis 
PXD034815 |
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