Metabolites from Trichoderma amazonicum AF2115A by monoculture and coculture with Fusarium oxysporum A11F(B)
文献类型：期刊论文
| 作者 | Xu, Wei-Cheng1,2; Song, Yin-Ping1; Zou, Ji-Xue1; Yin, Xiu-Li1; Ji, Nai-Yun1,2 |
| 刊名 | PHYTOCHEMISTRY
 |
| 出版日期 | 2026-06-01 |
| 卷号 | 246页码:10 |
| 关键词 | Trichoderma Coculture Steroid Terpenoid Polyketide |
| ISSN号 | 0031-9422 |
| DOI | 10.1016/j.phytochem.2026.114833 |
| 通讯作者 | Ji, Nai-Yun(nyji@yic.ac.cn) |
| 英文摘要 | Dual culture experiments along with microscopic observation demonstrated that Trichoderma amazonicum AF2115A appeared inhibitory effect to Fusarium oxysporum A11F(B), both derived from marine algae. Analyses of metabolites from the monoculture of T. amazonicum AF2115A and its coculture with F. oxysporum A11F(B) resulted in the discovery of five undescribed compounds, including one steroid derivative (1), two terpenoids (2 and 3), and two polyketides (4 and 5), besides eleven known ones (6-16). The structures of the five undescribed isolates were assigned predominantly via 1D/2D NMR and mass spectra. Compared to Trichoderma monoculture, coculture with Fusarium resulted in the increased yield of 1, 5, 6, 9, 10, 12, 13, 15, and 16. After expanding culture duration, 3, 4, 7, 11, and 13 were also increased. Compounds 1, 4-6, 9, 10, and 15 could suppress F. oxysporum A11F(B) featuring an ability to infect wheat seedlings, while 1, 7, 9, 12, 14, and 15 inhibited phytopathogenic fungi Fusarium graminearum ACCC 39334, Gaeumannomyces graminis ACCC 38864, and/or Glomerella cingulata Bio-24525. |
| WOS关键词 | STEROL |
| WOS研究方向 | Biochemistry & Molecular Biology ; Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:001695122300001 |
| 资助机构 | National Natural Science Foundation of China ; Youth Innovation Promotion Association of the CAS ; Natural Science Foundation of Shandong Province |
| 源URL | [http://ir.yic.ac.cn/handle/133337/42161]  |
| 专题 | 支撑部门_所级公共技术服务中心 |
| 通讯作者 | Ji, Nai-Yun |
| 作者单位 | 1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Wei-Cheng,Song, Yin-Ping,Zou, Ji-Xue,et al. Metabolites from Trichoderma amazonicum AF2115A by monoculture and coculture with Fusarium oxysporum A11F(B)[J]. PHYTOCHEMISTRY,2026,246:10. |
| APA | Xu, Wei-Cheng,Song, Yin-Ping,Zou, Ji-Xue,Yin, Xiu-Li,&Ji, Nai-Yun.(2026).Metabolites from Trichoderma amazonicum AF2115A by monoculture and coculture with Fusarium oxysporum A11F(B).PHYTOCHEMISTRY,246,10. |
| MLA | Xu, Wei-Cheng,et al."Metabolites from Trichoderma amazonicum AF2115A by monoculture and coculture with Fusarium oxysporum A11F(B)".PHYTOCHEMISTRY 246(2026):10. |
入库方式： OAI收割
来源：烟台海岸带研究所
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