User profiles for Dong-Chan Oh
Dong-Chan OhNatural Products Research Institute, College of Pharmacy, Seoul National University Verified email at snu.ac.kr Cited by 10242 |
Dentigerumycin: a bacterial mediator of an ant-fungus symbiosis
Fungus-growing ants engage in mutualistic associations with both the fungus they cultivate
for food and actinobacteria (Pseudonocardia spp.) that produce selective antibiotics to …
for food and actinobacteria (Pseudonocardia spp.) that produce selective antibiotics to …
Enhancement of proteasome activity by a small-molecule inhibitor of USP14
Proteasomes, the primary mediators of ubiquitin–protein conjugate degradation, are
regulated through complex and poorly understood mechanisms. Here we show that USP14, a …
regulated through complex and poorly understood mechanisms. Here we show that USP14, a …
D-amino acids govern stationary phase cell wall remodeling in bacteria
In all known organisms, amino acids are predominantly thought to be synthesized and used
as their L-enantiomers. Here, we found that bacteria produce diverse D-amino acids as well, …
as their L-enantiomers. Here, we found that bacteria produce diverse D-amino acids as well, …
Common biosynthetic origins for polycyclic tetramate macrolactams from phylogenetically diverse bacteria
JAV Blodgett, DC Oh, S Cao… - Proceedings of the …, 2010 - National Acad Sciences
A combination of small molecule chemistry, biosynthetic analysis, and genome mining has
revealed the unexpected conservation of polycyclic tetramate macrolactam biosynthetic loci …
revealed the unexpected conservation of polycyclic tetramate macrolactam biosynthetic loci …
Nyuzenamide C, an Antiangiogenic Epoxy Cinnamic Acid-Containing Bicyclic Peptide from a Riverine Streptomyces sp.
A new nonribosomal peptide, nyuzenamide C (1), was discovered from riverine sediment-derived
Streptomyces sp. DM14. Comprehensive analysis of the spectroscopic data of …
Streptomyces sp. DM14. Comprehensive analysis of the spectroscopic data of …
Bacterial protection of beetle-fungus mutualism
Host-microbe symbioses play a critical role in the evolution of biological diversity and
complexity. In a notably intricate system, southern pine beetles use symbiotic fungi to help …
complexity. In a notably intricate system, southern pine beetles use symbiotic fungi to help …
Coculture of Marine Streptomyces sp. With Bacillus sp. Produces a New Piperazic Acid-Bearing Cyclic Peptide
Microbial culture conditions in the laboratory, which conventionally involve the cultivation of
one strain in one culture vessel, are vastly different from natural microbial environments. …
one strain in one culture vessel, are vastly different from natural microbial environments. …
Species-Specific Secondary Metabolite Production in Marine Actinomycetes of the Genus Salinispora
Here we report associations between secondary metabolite production and phylogenetically
distinct but closely related marine actinomycete species belonging to the genus Salinispora…
distinct but closely related marine actinomycete species belonging to the genus Salinispora…
Libertellenones A–D: Induction of cytotoxic diterpenoid biosynthesis by marine microbial competition
The induction of biosynthesis of four new diterpenoids was observed following the addition
of a marine α-proteobacterium to an established culture of the marine-derived fungus …
of a marine α-proteobacterium to an established culture of the marine-derived fungus …
Sceliphrolactam, a Polyene Macrocyclic Lactam from a Wasp-Associated Streptomyces sp.
A previously unreported 26-membered polyene macrocyclic lactam, sceliphrolactam, was
isolated from an actinomycete, Streptomyces sp., associated with the mud dauber, Sceliphron …
isolated from an actinomycete, Streptomyces sp., associated with the mud dauber, Sceliphron …