Antagonistic properties of seagrass associated Streptomyces ***-1:A source for anthraquinone rich compound

作     者：S.Ravikumar M.Gnanadesigan A.Saravanan N.Monisha V.Brindha S.Muthumari 

作者机构：School of Marine SciencesDepartment of Oceanography and Coastal Area StudiesAlagappa UniversityThondi campusThondi-623 409Ramanathapuram DistrictTamilnaduIndia Department of MicrobiologySelvamm Arts and Science CollegeNamakkal-637 003TamilnaduIndia Department of BiotechnologyAVS College of Arts and ScienceSalemTamilnaduIndia Department of BiotechnologyThassim Beevi Abdul Kader College for WomenKilakarai-623 517Ramanathapuram DistrictTamilnaduIndia Departemt of BiotechnologyMeenakshi Ramasamy Arts and Science CollegeThathanur-621 804Ariyalur DistrictTamilnaduIndia 

出 版 物：《Asian Pacific Journal of Tropical Medicine》 (亚太热带医药杂志（英文版）)

年 卷 期：2012年第5卷第11期

页      面：887-890页

核心收录：

学科分类：1008[医学-中药学(可授医学、理学学位)] 1006[医学-中西医结合] 1002[医学-临床医学] 100602[医学-中西医结合临床] 10[医学] 

基　　金：the Indian Council of Medical Research(ICMR) New Delhi for financial assistance 

主　　题：Actinomycetes sp. MIC MBC Phylogenetic analysis Syringodium isoetifolium 

摘      要：Objective:To identify the antibacterial potential of seagrass(Syringodium isoetifoliutn) associate microbes against bacterial ***:Eumeration of microbial associates were analyzed with leaf and root samples of Syringodium *** and MBC were calculated for bacterial pathogens with microbial *** and GC-MS analysis were calculated for Actinomycetes sp.(Act01) which was the most ***:Of the isolated microbial associates phosphatase producing bacterial isolates were identified as maximum [(26l.78±35.09) CFU×10~4/g]counts in root *** the selected microbial isolates Actinomycete sp(Act01) showed broad spectrum of antibacterial activity against antibiotic resistant and fish bacterial *** analysis of Act01 showed maximum identities(99%) with the Streptomyces sp.(GU5500072).The 16s rDNA secondary structure of Act01 showed the free energy values as -366.3 kkal/*** GC-MS analysis Act01 showed maximum retention value with 23.742 RT and the corresponding chemical class was identified as 1,4-dihydroxy-2-(3- hydroxybutyl)-9,10-anthraquinone 9,***:In conclusion,Streptomyces sp. (GU045544.1) from Syringodium isoetifolium could be used as potential antibacterial agent.