funded by the National Natural Science Foundation of China(No.42177304);the National Key R&D Program of China(No.2022YFD1500202);supported by the Youth Innovation Promotion Association of Chinese Academy of Sciences(No.2016285)。
Mycorrhiza helper bacteria(MHB)can promote the formation and functioning of arbuscular mycorrhizal(AM)symbiosis,but their role and application potential in coping with soil-borne diseases are still unclear.A 14-week g...
financial support from the National Natural Science Foundation of China(31672093 and 31871595);National Key Research and Development Program of China(2018YFD1000603);Hunan Provincial Important Science and Technology Specific Projects(2018NK1010);Key Research and Development Project in Hunan Province,China(2019NK2192)。
Drought and salinity are major environmental stresses that impair crop growth and productivity worldwide. Improving drought and salt tolerance of crops with microbial mutualists is an effective and environmentally sou...
the National Key R&D Program of China(No.2019YFC0312501);the National Natural Science Foundation of China(No.31929001);the Special Project for Marine Economic Development(Six Major Marine Industries)of Guangdong Province Department of Natural Resources of Guangdong Province(No.[2020]039);the Construction Project of Shanghai Key Laboratory of Molecular Imaging(No.18DZ2260400);the Innovative Research Team of High-Level Local Universities in Shanghai,and the Taishan Scholar Project from Shandong Province to H.L.The authors are grateful to Ying Wu for QTOF mass analysis,Hong-Yan Liu for NMR analysis,and Prof.Meifeng Tao from School of Life Sciences and Biotechnology,Shanghai Jiao Tong University for kindly providing the indicator strains for bioactivity assay.
Four new chlorinated carbazole alkaloids,chlocarbazomycins(CCBs)A-D,were isolated from sponge associated bacterium Streptomyces diacarni LHW51701.Their structures were elucidated via spectroscopic techniques(including...
This work was financially supported by National Natural Science Foundation of China(Grant No.81773590).The authors thank Analytical&Measuring Centre,South-Central University for Nationalities,for the NMR measurements.
Aurantiadioic acids A(1)and B(2),two new furan-containing polyketides,and aurantoic acid A(3),a new natural product,were isolated from the liquid fermentation of the sika deer dung-derived actinomycete Actinocorallia ...
supported by Ministry of Science and Technology of China(No.2018YFC1706205);the Natural Science Foundation of China(Nos.81522042,21572100,81773591,81530089,21672101,81673333,21861142005,21761142001,21661140001,J1210026,and J1103512);Fundamental Research Funds for the Central Universities(Nos.020814380092 and 020814380103);Central Public-interest Scientific Institution Basal Research Fund for Chinese Academy of Tropical Agricultural Sciences(No.1630052019011 and 19CXTD-32);the Financial Fund of the Ministry of Agriculture and Rural Affairs,China(No.NFZX-2018)
Three new phenazine-type compounds, named phenazines SA–SC(1–3), together with four new natural products(4–7), were isolated from the fermentation broth of an earwig-associated Streptomyces sp. NA04227. The structu...
This study aimed to investigate the production of some metabolites (i.e., antibiotics, amylases and cellulases) of terrestrial actinomycetes isolated from medicinal plant rhizosphere soils. Initially, the soil sampl...
supported by National Natural Science Foundation of China(81561148013,21502239);the Key Projects of Technological Innovation of Hubei Province(No.2016ACA138);the Fundamental Research Funds for the Central University,South-Central University for Nationalities(CZZ17006,CZQ17008).
Three new lactones,xylanilyticolides A-C(1-3),were isolated from cultures of the actinomycete Promicromonospora xylanilytica YIM 61515.Their structures were elucidated by 1D and 2D NMR spectroscopic data in conjunctio...
Actinomycetes are known to produce an extensive range of bioactive compounds as well as variety of enzymes having multiple biotechnological applications. They are an important source of lignocellulose hydrolyzing enzy...
supported by Department of Science and Technology of Sichuan Province,China(No.2014 JY0199)
The present study investigated the chemical composition of ethylacetate extracts from an endophytic actinomycete Streptomyces sp. A0916 and its host Polygonum cuspidatum. A comparative analysis of the antimicrobial an...
Supported by the Ministry of Higher Education and Scientific Research of People’s Democratic Republic of Algeria(Grant No.F02020110081)
Objective: To study the antimicrobial activity of actinomycetes isolated from sabkha of Kenadsa and identification of the isolate interesting. Methods: Eighteen strains were isolated, using four culture media from seb...