Effect of nitrogen concentration on the yield and biochemical characteristics of exopolysaccharide of Porphyridium purpureum

Effect of nitrogen concentration on the yield and biochemical characteristics of exopolysaccharide of Porphyridium purpureum

Exopolysaccharides (EPS) of Porphyridium purpureum have attracted much attention in biotechnology due to their unique physicochemical properties and bioactivities. Nitrogen is a critical environmental factor affecting microalgal metabolism, but its effect on the structural characteristics of EPS is...

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Bibliographic Details
Main Authors:	Qianmei Li, Jin Xu, Yi Chen, Wenzhou Xiang, Houbo Wu, Songyong Gan, Aifen Li, Tao Li
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-05-01
Series:	Frontiers in Marine Science
Subjects:	Porphyridium nitrogen photosynthetic efficiency exopolysaccharides biochemical composition
Online Access:	https://www.frontiersin.org/articles/10.3389/fmars.2025.1603109/full
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