气候变化领域集成服务门户(CCPortal): Exopolysaccharides from cyanobacteria: Strategies for bioprocess development

CCPortal

DOI	10.3390/app10113763
	Exopolysaccharides from cyanobacteria: Strategies for bioprocess development
	Cruz D.; Vasconcelos V.; Pierre G.; Michaud P.; Delattre C.
发表日期	2020
ISSN	20763417
卷号	10 期号:11
英文摘要	Cyanobacteria have the potential to become an industrially sustainable source of functional biopolymers. Their exopolysaccharides (EPS) harbor chemical complexity, which predicts bioactive potential. Although some are reported to excrete conspicuous amounts of polysaccharides, others are still to be discovered. The production of this strain-specific trait can promote carbon neutrality while its intrinsic location can potentially reduce downstream processing costs. To develop an EPS cyanobacterial bioprocess (Cyano-EPS) three steps were explored: the selection of the cyanobacterial host; optimization of production parameters; downstream processing. Studying the production parameters allow us to understand and optimize their response in terms of growth and EPS production though many times it was found divergent. Although the extraction of EPS can be achieved with a certain degree of simplicity, the purification and isolation steps demand experience. In this review, we gathered relevant research on EPS with a focus on bioprocess development. Challenges and strategies to overcome possible drawbacks are highlighted. © 2020 by the authors.
英文关键词	Bioprocess; Cyanobacteria; Exopolysaccharides
来源期刊	Applied Sciences (Switzerland)
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/176641
作者单位	University of Porto, Rua do Campo Alegre, Porto, 4169-007, Portugal; Interdisciplinary Center of Marine and Environmental Research (CIIMAR/CIMAR), University of Porto, Terminal de Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, Matosinhos, 4450-208, Portugal; Université Clermont Auvergne, CNRS, SIGMA Clermont, Institut Pascal, Clermont-Ferrand, 63000, France; Institut Universitaire de France (IUF), 1 rue Descartes Paris, Paris, 75005, France
推荐引用方式 GB/T 7714	Cruz D.,Vasconcelos V.,Pierre G.,et al. Exopolysaccharides from cyanobacteria: Strategies for bioprocess development[J],2020,10(11).
APA	Cruz D.,Vasconcelos V.,Pierre G.,Michaud P.,&Delattre C..(2020).Exopolysaccharides from cyanobacteria: Strategies for bioprocess development.Applied Sciences (Switzerland),10(11).
MLA	Cruz D.,et al."Exopolysaccharides from cyanobacteria: Strategies for bioprocess development".Applied Sciences (Switzerland) 10.11(2020).