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Assessment of the Biotechnological Potential of Cyanobacterial and Microalgal Strains from IPPAS Culture Collection
Applied Biochemistry and Microbiology ( IF 0.8 ) Pub Date : 2020-12-01 , DOI: 10.1134/s0003683820070030
M. A. Sinetova , R. A. Sidorov , A. Yu. Starikov , A. S. Voronkov , A. S. Medvedeva , Z. V. Krivova , M. S. Pakholkova , D. V. Bachin , V. S. Bedbenov , D. A. Gabrielyan , B. K. Zayadan , K. Bolatkhan , D. A. Los

Abstract

A search for strains capable of the simultaneous production of high amounts of several biologically valuable compounds and/or high biomass productivity has been carried out. The growth characteristics and biochemical composition of 12 microalgal and cyanobacterial strains from the IPPAS Collection were studied at the exponential and stationary growth phases. All of the strains had high growth rates (a doubling time of 6–22 h). The strains Cyanobacterium sp. IPPAS B-1200, Chlorella sp. IPPAS C-1210, Nannochloris sp. IPPAS C-1509, Cyanidium caldarium IPPAS P-510, and Vischeria sp. IPPAS H-242 demonstrated the highest biotechnological potential and can be used for the production of various types of biofuel, pigments, and feed and food additives, including those with a high content of eicosapentaenoic acid (20 : 5 Δ5, 8,11, 14, 17).



中文翻译:

评估IPPAS培养物收集的蓝细菌和微藻菌株的生物技术潜力

摘要

已经进行了寻找能够同时产生大量的几种生物学上有价值的化合物和/或高生物量生产率的菌株。研究了IPPAS收集的12种微藻和蓝细菌菌株在指数生长期和固定生长期的生长特性和生化组成。所有菌株均具有高生长速率(6–22 h的倍增时间)。菌株蓝藻藻。IPPAS B-1200,小球藻属。IPPAS C-1210,Nannochloris sp.。IPPAS C-1509,Cyanidium caldarium桑拿IPPAS P-510,和Vischeriasp。IPPAS H-242具有最高的生物技术潜力,可用于生产各种类型的生物燃料,颜料,饲料和食品添加剂,包括高二十碳五烯酸(20:5Δ5、8,11, 14、17)。

更新日期:2020-12-01
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