{"title":"气相色谱-质谱联用技术研究玫瑰花中抗菌和抗真菌化合物","authors":"","doi":"10.56042/ijct.v30i6.6541","DOIUrl":null,"url":null,"abstract":"The GC-MS analysis of secondary metabolites of Clonosatchys rosea (C. rosea) reveals the presence of antimicrobial and antifungal compounds which is essential attire for any biocontrol agent to be commercialized. Experimental evidence showing importance of carbon and nitrogen sources on growth and sporulation of C. rosea (TNAU CR 01) has been undertaken. Among eleven carbon sources tested, dextrose has been found to be effective followed by sucrose in improving the mycelial growth and sporulation of the fungus. Casein has been identified as a significant nitrogen source responsible for the improvement in fungal growth and sporulation followed by potassium nitrate, phenylalanine and sodium nitrite. When considering the future commercialization of novel biocontrol agents like C. rosea, the current study will be useful in understanding the importance and choice of nutritional sources required for their growth and development of biocontrol agents and chemical analysis of secondary metabolites will be helpful in understanding their mode of action against phytopathogens.","PeriodicalId":13388,"journal":{"name":"Indian Journal of Chemical Technology","volume":null,"pages":null},"PeriodicalIF":0.5000,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Exploration of antimicrobial and antifungal compounds in Clonostachys rosea using gas chromatography - mass spectrometry\",\"authors\":\"\",\"doi\":\"10.56042/ijct.v30i6.6541\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The GC-MS analysis of secondary metabolites of Clonosatchys rosea (C. rosea) reveals the presence of antimicrobial and antifungal compounds which is essential attire for any biocontrol agent to be commercialized. Experimental evidence showing importance of carbon and nitrogen sources on growth and sporulation of C. rosea (TNAU CR 01) has been undertaken. Among eleven carbon sources tested, dextrose has been found to be effective followed by sucrose in improving the mycelial growth and sporulation of the fungus. Casein has been identified as a significant nitrogen source responsible for the improvement in fungal growth and sporulation followed by potassium nitrate, phenylalanine and sodium nitrite. When considering the future commercialization of novel biocontrol agents like C. rosea, the current study will be useful in understanding the importance and choice of nutritional sources required for their growth and development of biocontrol agents and chemical analysis of secondary metabolites will be helpful in understanding their mode of action against phytopathogens.\",\"PeriodicalId\":13388,\"journal\":{\"name\":\"Indian Journal of Chemical Technology\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.5000,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Indian Journal of Chemical Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.56042/ijct.v30i6.6541\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"CHEMISTRY, APPLIED\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Indian Journal of Chemical Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.56042/ijct.v30i6.6541","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"CHEMISTRY, APPLIED","Score":null,"Total":0}
Exploration of antimicrobial and antifungal compounds in Clonostachys rosea using gas chromatography - mass spectrometry
The GC-MS analysis of secondary metabolites of Clonosatchys rosea (C. rosea) reveals the presence of antimicrobial and antifungal compounds which is essential attire for any biocontrol agent to be commercialized. Experimental evidence showing importance of carbon and nitrogen sources on growth and sporulation of C. rosea (TNAU CR 01) has been undertaken. Among eleven carbon sources tested, dextrose has been found to be effective followed by sucrose in improving the mycelial growth and sporulation of the fungus. Casein has been identified as a significant nitrogen source responsible for the improvement in fungal growth and sporulation followed by potassium nitrate, phenylalanine and sodium nitrite. When considering the future commercialization of novel biocontrol agents like C. rosea, the current study will be useful in understanding the importance and choice of nutritional sources required for their growth and development of biocontrol agents and chemical analysis of secondary metabolites will be helpful in understanding their mode of action against phytopathogens.
期刊介绍：
Indian Journal of Chemical Technology has established itself as the leading journal in the exciting field of chemical engineering and technology. It is intended for rapid communication of knowledge and experience to engineers and scientists working in the area of research development or practical application of chemical technology. This bimonthly journal includes novel and original research findings as well as reviews in the areas related to – Chemical Engineering, Catalysis, Leather Processing, Polymerization, Membrane Separation, Pharmaceuticals and Drugs, Agrochemicals, Reaction Engineering, Biochemical Engineering, Petroleum Technology, Corrosion & Metallurgy and Applied Chemistry.
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