首页> 外文期刊>Communications in Agricultural and Applied Biological Sciences >CANTHAXANTHIN, ASTAXANTHIN AND ADONIXANTHIN PRODUCTION FROM A DACTYLOCOCCUS MICROALGA IN A NEW FLAT PLATE AIRLIFT PHOTOBIOREACTOR
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CANTHAXANTHIN, ASTAXANTHIN AND ADONIXANTHIN PRODUCTION FROM A DACTYLOCOCCUS MICROALGA IN A NEW FLAT PLATE AIRLIFT PHOTOBIOREACTOR

机译:在新型平板气浮式生物反应器中从微囊藻中生产黄花菜素,黄曲霉毒素和腺嘌呤

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摘要

Microalgae are a very attractive and potentially cost-effective production platform for antioxidant production because of their capacity to accumulate high-valued secondary carotenoids in their biomass, simple media requirements and use of solar energy and C02 as primary substrates. Indeed, the development of commercially interesting bioproducts from microalgae, such as (3-carotene, astaxanthin and canthaxanthin are already commercially interesting (Borowitzka, 2013). The carotenogenesis process in algae is induced by various stressors and especially their combinations. Combinations of osmotic stress, nitrogen and phosphorus deficiency and oxidative stress from high light intensities are particularly effective (Solovchenko, 2013). In the current study we examined the use of these stresses for the induction of high-valued carotenoids production in algal cell cultures at the photobioreactor scale from the perspective of evaluating and exploiting a new species of microalgae for use in a microalgae-based biorefinery.
机译:微藻类是用于抗氧化剂生产的非常有吸引力且具有潜在成本效益的生产平台,因为它们具有在其生物质中积累高价值的二级类胡萝卜素的能力,简单的介质要求以及太阳能和二氧化碳作为主要底物的使用。的确,从微藻类开发具有商业意义的生物产品,例如(3-胡萝卜素,虾青素和角黄素),已经引起了商业关注(Borowitzka,2013年)。藻类中的类胡萝卜素生成过程是由各种压力源,尤其是它们的组合诱导的。 ,高光强度下的氮,磷缺乏和氧化应激特别有效(Solovchenko,2013年)。在当前研究中,我们研究了利用这些应激在藻类细胞培养中以光生物反应器规模诱导高价值类胡萝卜素生成的过程。评估和开发用于基于微藻的生物精炼厂的微藻新物种的观点。

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