Abstract
Three new compounds named penicitor A, aculene E and penicitor B, as well as four known compounds, were isolated from the fermentation broth of Penicillium sp. SCS-KFD08 associated with a marine animal Sipunculus nudus from the Haikou bay of China. Their planar structures and absolute configurations were unambiguously elucidated by spectroscopic data, Mosher’s method, CD spectrum analysis along with quantum ECD calculation. Among them, compounds 2–7 showed quorum sensing inhibitory activity against Chromobacterium violaceum CV026, and could significantly reduce violacein production in N-hexanoyl-l-homoserine lactone (C6-HSL) induced C. violaceum CV026 cultures at sub-inhibitory concentrations.
Similar content being viewed by others
References
Fukumoto A, Murakami C, Anzai Y, Kato F (2015) Maniwamycins: new quorum-sensing inhibitors against Chromobacterium violaceum CV026 were isolated from Streptomyces sp. TOHO-M025. J Antibiot. doi:10.1038/ja.2015.126
Huang SZ, Cheng BH, Ma QY, Wang Q, Kong FD, Dai HF, Qiu SQ, Zhao YX (2016) Anti-allergic prenylated hydroquinones and alkaloids from the fruiting body of Ganoderma calidophilum. RSC Adv 6:21139–21147
Jiao WH, Huang XJ, Yang JS, Yang F, Piao SJ, Gao H, Li J, Ye WC, Yao XS, Chen WS (2012) Dysidavarones A-D, new sesquiterpene quinones from the marine sponge Dysidea avara. Org Lett 14:202–205
Kong FD, Wang Y, Liu PP, Dong TH, Zhu WM (2013) Thiodiketopiperazines from the marine-derived fungus Phoma sp. OUCMDZ-1847. J Nat Prod 77:132–137
LaSarre B, Federle MJ (2013) Exploiting quorum sensing to confuse bacterial pathogens. Microbiol Mol Biol Rev 77:73–111
Li SD, Wei MY, Chen GY, Lin YC (2012) Two new dihydroisocoumarins from the endophytic fungus Aspergillus sp. collected from the South China Sea. Chem Nat Compd 48:371–373
Merli M, Lucidi C, Di Gregorio V, Falcone M, Giannelli V, Lattanzi B, Giusto M, Ceccarelli GO, Riggio A, Venditti M (2015) The spread of multi drug resistant infections is leading to an increase in the empirical antibiotic treatment failure in cirrhosis: a prospective survey. PLoS One 10:e0127448
Petersen LM, Hoeck C, Frisvad JC, Gotfredsen CH, Larsen TO (2014) Dereplication guided discovery of secondary metabolites of mixed biosynthetic origin from Aspergillus aculeatus. Molecules 19:10898–10921
Rasmussen TB, Skindersoe ME, Bjarnsholt T, Phipps RK, Christensen KB, Jensen PO, Andersen JB, Koch B, Larsen TO, Hentzer M, Eberl L, Hoiby N, Eberl L (2005) Identity and effects of quorum-sensing inhibitors produced by Penicillium species. Microbiology 151:1325–1340
Stephens PJ, Pan JJ, Krohn KJ (2007) Determination of the absolute configurations of pharmacological natural products via density functional theory calculations of vibrational circular dichroism: the new cytotoxic iridoid prismatomerin. J Org Chem 72:7641–7649
Tan NP, Donner CD (2009) Total synthesis and confirmation of the absolute stereochemistry of semiviriditoxin, a naphthopyranone metabolite from the fungus Paecilomyces variotii. Tetrahedron 65:4007–4012
Wang Y, Wang LP, Zhuang YB, Kong FD, Zhang CX, Zhu WM (2014) Phenolic polyketides from the co-cultivation of marine-derived Penicillium sp. WC-29-5 and Streptomyces fradiae 007. Marine Drugs 12:2079–2088
Yada H, Sato H, Toshima H, Deura M, Ichihara A (2001) (−)-semivioxanthin, a new abscisic active compound against Hinoki cypress leaves isolated from Cryptosporiopsis abietina. Biosci Biotechnol Biochem 65:484–486
Zhou LM, Zheng HD, Tang YD, Yu WG, Gong QH (2013) Eugenol inhibits quorum sensing at sub-inhibitory concentrations. Biotechnol Lett 35:631–637
Acknowledgments
This work was supported by Special Fund for Agro-Scientific Research in the Public Interest (201303117), Fundamental Scientific Research Funds for CATAS (ITBB2016) and Natural Science Foundation of Hainan Province (20152035).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that there are no conflicts of interest.
Additional information
Fan Dong Kong and Li Man Zhou are contributed equally to this work.
Electronic supplementary material
Below is the link to the electronic supplementary material.
12272_2016_844_MOESM1_ESM.pdf
The 2D NMR spectra of compounds 1−3, the 18S rRNA gene sequences of Penicillium sp. SCS-KFD08 and the quantum calculation detail were supplied. These materials are available free of charge via the. Supplementary material 1 (PDF 3214 kb)
Rights and permissions
About this article
Cite this article
Kong, F.D., Zhou, L.M., Ma, Q.Y. et al. Metabolites with Gram-negative bacteria quorum sensing inhibitory activity from the marine animal endogenic fungus Penicillium sp. SCS-KFD08. Arch. Pharm. Res. 40, 25–31 (2017). https://doi.org/10.1007/s12272-016-0844-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12272-016-0844-3