An Unusual Stress Metabolite from a Hydrothermal Vent Fungus Aspergillus sp. WU 243 Induced by Cobalt.
An Unusual Stress Metabolite from a Hydrothermal Vent Fungus Aspergillus sp. WU 243 Induced by Cobalt.
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来自热液通风口真菌曲霉属的不寻常应激代谢物。
DOI:
10.3390/molecules21010105
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发表时间:
2016-01-16
期刊:
影响因子:
--
通讯作者:
Wu B
中科院分区:
文献类型:
--
作者:
Ding C;Wu X;Auckloo BN;Chen CT;Ye Y;Wang K;Wu B
A novel hybrid polyketide-terpenoid, aspergstressin (1), possessing a unique fused polycyclic structure, was induced from culture broth of strain Aspergillus sp. WU 243 by cobalt ion stimulation. The strain was isolated from the digestive gland of Xenograpsus testudinatus, a unique type of crab which dwells in the Kueishantao hydrothermal vents off Taiwan. The chemical structure and relative configuration of the stress metabolite were established by spectroscopic means. Aspergillus sp. WU 243 produced aspergstressin (1) only under cobalt stressed culture conditions. The results show that stress-driven discovery of new natural products from hydrothermal vent fungi is an effective strategy to unveil the untapped reservoir of small molecules from species found in the hydrothermal vent environment.
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影响因子:
5.7
作者:
Debbab A;Aly AH;Lin WH;Proksch P
通讯作者:
Proksch P
影响因子:
3.8
作者:
Kimura, Y;Tani, K;Shimada, A
通讯作者:
Shimada, A
DOI:
10.1039/c39810001043
发表时间:
1981-01-01
影响因子:
--
作者:
MCINTYRE, CR;SIMPSON, TJ
通讯作者:
SIMPSON, TJ
影响因子:
2.6
作者:
Shi, Yutong;Jiang, Wei;Wu, Bin
通讯作者:
Wu, Bin
影响因子:
5.1
作者:
Stierle, Donald B.;Stierle, Andrea A.;Patacini, Brianna
通讯作者:
Patacini, Brianna