Cultivation of Anabena variabilis,Synechococcus elongatus,Spirulina platensis for the production of C-Phycocyanin,C-Phycoerythrin and Thalassiosira,Skeletonema,Chaetoceros for fucoxanthin

作     者：Bharti Mishra Archana Tiwari 

作者机构：Diatom Research LaboratoryAmity Institute of BiotechnologyAmity UniversityNoidaUttar Pradesh201313India 

出 版 物：《Systems Microbiology and Biomanufacturing》 (系统微生物学与生物制造（英文）)

年 卷 期：2021年第1卷第3期

页      面：356-361页

学科分类：0710[理学-生物学] 0831[工学-生物医学工程（可授工学、理学、医学学位）] 0832[工学-食品科学与工程（可授工学、农学学位）] 071001[理学-植物学] 1004[医学-公共卫生与预防医学(可授医学、理学学位)] 1001[医学-基础医学(可授医学、理学学位)] 07[理学] 0836[工学-生物工程] 

基　　金：Financial support for this work was provided by the Department of Biotechnology New Delhi India[Grant number BT/PR 15650/AAQ/3/815/2016] 

主　　题：Antimicrobial efficacy Fucoxanthin Microalgae Phycocyanin Phycoerythrin 

摘      要：The pigments are vital parts of photosynthetic machinery in algae and exhibit a myriad of applications as nutraceuticals,cosmetics,colorants,which find huge applications in many industires,including the paint industry and paper *** antimicrobial,antioxidative,anti-inflammatory,and anti-cancer potential of microalgal pigments contribute towards their varied industrial *** this study,pigments(Fucoxanthin,C-phycocyanin,and C-phycoerythrin),extracted from microalgae were investigated to check the antimicrobial efficacy using agar well diffusion and disc diffusion methods against pathogenic bacteria:Staphylococcus aureus and Escherichia *** fucoxanthin pigment isolated from diatom Thalassiosira *** the highest antibacterial activity against Staphylococcus aureus(17±1.53 mm)and in contrast fucoxanthin pigment isolated from Chaetoceroes *** the highest bactericidal activity against Escherichia coli(18±1).The pigment extract of Spirulina plantesis showed the highest antibacterial activity against ***(41±0.3)and *** also exhibited high antibacterial activity against ***(32±0.5)while Anabaena variabilis showed the highest antibacterial activity against Staphylococcus aureus(34±0.5).The potential of microalgal pigments is highly valuable and further extensive studies can elaborate the underlying mechanisms.