藻藻共培养产生物质研究进展

Research progress in substances produced by microalgal co-culture

摘要:

微藻富含脂质、蛋白质、胞外多糖等物质，具备生产高价值副产物潜能。与微藻单培养相比，微藻共培养具备生长速度快、抵抗力强等优势，可有效提高微藻生物质、油脂产量。藻藻共培养生物质生产受环境、营养成分及外源物质胁迫等因素的影响，所产生物质可用于生物燃料的生产以及食品工业的加工利用。本文综述了微藻共培养体系的类型及产高价值副产物的相关研究，总结了藻藻共培养产生物质的影响因素及资源化应用潜能，并对藻藻共培养的前景与挑战进行了展望。

Abstract:

Microalgae are rich in lipids, proteins, and exopolysaccharides, serving as potential producers of high-value by-products. Compared with monoculture, microalgal co-culture offers advantages such as fast growth rates and strong resistance, increasing the microalgal biomass and lipid production. Biomass production by microalgae co-culture is influenced by environmental conditions, nutrient composition, and external stress, and the produced biomass can be utilized for biofuel production and food processing. This article introduces the types of microalgal co-culture systems and reviews the related studies on the production of high-value by-products. It summarizes the factors influencing biomass production in microalgal co-culture systems and highlights the potential of microalgal co-culture for resource utilization. Furthermore, this article discusses the prospects and challenges of microalgal co-culture.