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Endophytic fungi from a pharmaceutical plant, Camptotheca acuminata: isolation, identification and bioactivity
The results of the bioactivity test showed that 27.6% of the endophytic fungi displayed inhibition against more than one indicator microorganism, and cytotoxicity and protease inhibition, respectively.
A Novel Ansamycin, Naphthomycin K from Streptomyces sp.
One novel ansamycin, namely naphthomycin K, together with two known naphthomycins A and E, were isolated from the commensal strain Streptomyces sp. CS of the medicinal plant Maytenus hookeri. Their…
Secondary metabolites from endophytic Streptomyces aureofaciens CMUAc130 and their antifungal activity.
Evidence for the in vitro antibiosis of S. aureofaciens CMUAc130 was demonstrated by the zone of fungal-growth inhibition, and bioassay studies showed that compounds (i) and (ii) had antifungal activities against tested fungi, and their MICs were found to be 120 and 150 mg ml, respectively.
Three New Antimicrobial Metabolites of Phomopsis sp.
- Xiping Du, Chunhua Lu, Yaoyao Li, Z. Zheng, Wen-jin Su, Yuemao Shen
- BiologyThe Journal of Antibiotics
- 1 April 2008
Two new 10-membered macrolides, named Phomolides A (1) and B (2), and one new derivative of benzofuran (3) were isolated from the culture of Phomopsis sp. hzla01-1, and their structures were…
A new macrolide antibiotic with antitumor activity produced by Streptomyces sp. CS, a commensal microbe of Maytenus hookeri.
In the course of the search for maytansine-producing endophytic microorgaisms from the plant Maytenus hookeri, it was found that the extract of the culture material of Streptomyces sp.
Macrolides of the bafilomycin family produced by Streptomyces sp. CS
Five new 16-membered macrolides (1–5), belonging to the bafilomycin subfamily, were isolated from the fermentation broth of Streptomyces sp. CS, a commensal microbe of Maytenus hookeri. Their…
Antitumor activity of 4-arylcoumarins from endophytic Streptomyces aureofaciens CMUAc130.
- T. Taechowisan, Chunhua Lu, Yuemao Shen, S. Lumyong
- ChemistryJournal of cancer research and therapeutics
- 1 April 2007
5, 7-dimethoxy-4-phenylcoumarin is a more potent inhibitor of cell proliferation than 5,7-dimETHoxy- 4-p-methoxylphenyl coumarins and has more marked effects on oncoprotein expression.
Four New Citrinin Derivatives from a Marine-Derived Penicillium sp. Fungal Strain
Four new citrinin derivatives were isolated and identified from a marine-derived fungal strain Penicillium sp.
Four new terpenoids from Xylaria sp. 101.
National Science Fund for Distinguished Young Scholars ; Chinese Ministry of Education 
Effect of salinity on the growth, biological activity and secondary metabolites of some marine fungi
Findings prove that salinity is an important factor influencing growth and secondary metabolites of some marine fungi, which can be used to screen for new metabolites from Marine fungi, and to enhance their metabolites production in industrial fermentation.