Synergistic effects of heterotrophic and phototrophic metabolism for Haematococcus lacustris grown under mixotrophic conditions

Journal of Applied Phycology, Год журнала: 2024, Номер unknown

Опубликована: Июль 30, 2024

Abstract Mixotrophic cultivation of Haematococcus lacustris is one the most promising strategies to produce natural astaxanthin. During mixotrophic growth, microalgae assimilate and metabolize organic carbon in addition photosynthetic resulting increased biomass productivity. Several studies have evaluated effect different sources on growth various species. However, knowledge detailed kinetics as a function substrate concentration light intensity lacking. In this study, H. using four under photoautotrophic conditions are described. showed significant differences respect applied achieved maximum specific rates 0.91 ± 0.13, 0.19 0.05, 0.36 0.23 0.05 day −1 , for acetate, methanol, glucose, glycerol, respectively. Optimal at acetate was 1.8 times higher than sum hetero- growth. Furthermore, optimum 1.3 autotrophic Thus, mixotrophy increases tolerance. These results indicate strong interconnection between metabolism activity lay foundation more mathematical models describing . Graphical

Язык: Английский

---

Salinity as an Abiotic Stressor for Eliciting Bioactive Compounds in Marine Microalgae

Toxins, Год журнала: 2024, Номер 16(10), С. 425 - 425

Опубликована: Окт. 1, 2024

This study investigated the impact of culture medium salinity (5-50 PSU) on growth and maximum photochemical yield photosystem II (

Язык: Английский

---

Algal systems for wastewater treatment

Elsevier eBooks, Год журнала: 2025, Номер unknown, С. 71 - 110

Опубликована: Янв. 1, 2025

Язык: Английский

---

Light/dark synergy enhances cyanophycin accumulation in algal-bacterial consortia: Boosted strategy for nitrogen recovery from wastewater

Bioresource Technology, Год журнала: 2025, Номер 425, С. 132309 - 132309

Опубликована: Фев. 27, 2025

Язык: Английский

---

Advancements and hurdles in symbiotic microalgal co-cultivation strategies for wastewater treatment

Journal of Environmental Management, Год журнала: 2025, Номер 380, С. 125018 - 125018

Опубликована: Март 18, 2025

Язык: Английский

---