Metabolomics

Dataset Information

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GNPS - Effect of HDAC inhibition on metabolome of Aspergillus nidulans and discovery of many aspercryptins


ABSTRACT: Organic extracts of the wildtype mold species, Aspergillus nidulans, and a strain of A. nidulans where expression of the histone deacetylase (HDAC) RpdA was knocked-down. Biological triplicate of both strains are included.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Aspergillus Nidulans Fgsc A4 (ncbitaxon:227321)

SUBMITTER: Neil Kelleher 

PROVIDER: MSV000079900 | GNPS | Mon Jul 11 15:24:00 BST 2016

REPOSITORIES: GNPS

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Publications

Large-scale metabolomics reveals a complex response of Aspergillus nidulans to epigenetic perturbation.

Albright Jessica C JC   Henke Matthew T MT   Soukup Alexandra A AA   McClure Ryan A RA   Thomson Regan J RJ   Keller Nancy P NP   Kelleher Neil L NL  

ACS chemical biology 20150403 6


The microbial world offers a rich source of bioactive compounds for those able to sift through it. Technologies capable of quantitatively detecting natural products while simultaneously identifying known compounds would expedite the search for new pharmaceutical leads. Prior efforts have targeted histone deacetylases in fungi to globally activate the production of new secondary metabolites, yet no study has directly assessed its effects with minimal bias at the metabolomic level. Using untargete  ...[more]

Publication: 1/2

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