The University of the South Pacific (USP) is the major educational vehicle serving 12 lower income island nations in the South Pacific region. The Center for Drug Discovery and Conservation (CDDC) at the USP was founded as part of this ICBG program and provides advanced graduate student training in diverse subjects including marine natural products chemistry, microbiology, drug discovery, and marine conservation. The CDDC is the central resource through which all ICBG activities will occur. The CDDC will continue to facilitate interactions with local and government officials and subsequent collection activities. CDDC personnel will continue to provide local field expertise and preliminary taxonomic analyses of algal and invertebrate samples. Major research activities will include the participation in ecology-guided natural product discovery in collaboration with other associate programs. Our researchers will perform bioassay-guided fractionation of prioritized algal and invertebrate extracts and assist with the structure elucidate of active compounds. The CDDC will take an increased role in the marine microbiology program, leveraging valuable experience gained from prior ICBG funding to assemble a diverse and chemically rich collection of cultured marine bacteria. Extracts generated from these bacteria will serve as the source material for the microbial drug discovery efforts. Technology transfer and training are important components of this program and include personnel visiting Scripps and Georgia Institute of Technology for advanced training in natural products chemistry and marine microbiology, respectively. Training and scientific exchange will also occur during regular visits by associate program participants to the USP and during taxonomy and benefit sharing workshops organized by the CDDC. The CDDC will work with marine ecologists to develop more effective strategies for reef conservation and to expand the Locally-Managed Marine Area (LMMA) program, which has proven to be a highly effective method to bring village-level awareness to the importance of conservation and the maintenance of healthy coral reefs. A long-term goal of this program is to further enhance the capabilities of the CDDC as vibrant center for conservation and drug discovery and to ensure that it will continue to provide these important functions long after ICBG funding has ended.

Agency
National Institute of Health (NIH)
Institute
Fogarty International Center (FIC)
Type
Research Program--Cooperative Agreements (U19)
Project #
2U19TW007401-10
Application #
8785215
Study Section
Special Emphasis Panel (ZRG1-BCMB-H (50))
Project Start
Project End
Budget Start
2014-08-28
Budget End
2015-07-31
Support Year
10
Fiscal Year
2014
Total Cost
$187,040
Indirect Cost
$67,040
Name
Georgia Institute of Technology
Department
Type
DUNS #
097394084
City
Atlanta
State
GA
Country
United States
Zip Code
30332
Beatty, Deanna S; Clements, Cody S; Stewart, Frank J et al. (2018) Intergenerational effects of macroalgae on a reef coral: major declines in larval survival but subtle changes in microbiomes. Mar Ecol Prog Ser 589:97-114
Chhetri, Bhuwan Khatri; Lavoie, Serge; Sweeney-Jones, Anne Marie et al. (2018) Recent trends in the structural revision of natural products. Nat Prod Rep 35:514-531
Clements, Cody S; Rasher, Douglas B; Hoey, Andrew S et al. (2018) Spatial and temporal limits of coral-macroalgal competition: the negative impacts of macroalgal density, proximity, and history of contact. Mar Ecol Prog Ser 586:11-20
Clements, Cody S; Hay, Mark E (2018) Overlooked coral predators suppress foundation species as reefs degrade. Ecol Appl 28:1673-1682
Demko, Alyssa M; Amsler, Charles D; Hay, Mark E et al. (2017) Declines in plant palatability from polar to tropical latitudes depend on herbivore and plant identity. Ecology 98:2312-2321
Millán-Aguiñaga, Natalie; Chavarria, Krystle L; Ugalde, Juan A et al. (2017) Phylogenomic Insight into Salinispora (Bacteria, Actinobacteria) Species Designations. Sci Rep 7:3564
Bonaldo, Roberta M; Pires, Mathias M; Guimarães Junior, Paulo Roberto et al. (2017) Small Marine Protected Areas in Fiji Provide Refuge for Reef Fish Assemblages, Feeding Groups, and Corals. PLoS One 12:e0170638
Patin, Nastassia V; Schorn, Michelle; Aguinaldo, Kristen et al. (2017) Effects of Actinomycete Secondary Metabolites on Sediment Microbial Communities. Appl Environ Microbiol 83:
Amos, Gregory C A; Awakawa, Takayoshi; Tuttle, Robert N et al. (2017) Comparative transcriptomics as a guide to natural product discovery and biosynthetic gene cluster functionality. Proc Natl Acad Sci U S A 114:E11121-E11130
Asolkar, Ratnakar N; Singh, Ahilya; Jensen, Paul R et al. (2017) Marinocyanins, cytotoxic bromo-phenazinone meroterpenoids from a marine bacterium from the streptomycete clade MAR4. Tetrahedron 73:2234-2241

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