Screening and Comparative Metabolic Profiling of High Lipid Content Microalgae Strains for Application in Wastewater Treatment Научная публикация
| Журнал |
Bioresource Technology
ISSN: 0960-8524 , E-ISSN: 1873-2976 |
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| Вых. Данные | Год: 2018, Том: 250, Страницы: 538-547 Страниц : 10 DOI: 10.1016/j.biortech.2017.11.063 | ||||
| Ключевые слова | Lipid metabolism, Metabolic profiling, Microalgae, Wastewater | ||||
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| Организации |
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Информация о финансировании (1)
| 1 | Российский научный фонд | 17-73-30032 |
Реферат:
New strains of green microalgae were isolated and screened for growth and the production of lipids from municipal wastewater. It was shown that the strain Micractinium sp. IC-76 has a biomass productivity of 37.18 ± 4.12 mg L-1 d-1 and a lipid content of 36.29 ± 0.11%, with a total content of saturated and monounsaturated fatty acids of 71.9%. The efficiency of nitrogen (N-NH4) and phosphorus (P-PO4) removal was 96.4±0.7 and 77.8±5.6%, respectively. The metabolic differences at the exponential and stationary phases of growth between the closely related strains with different patterns of lipid accumulation were revealed via gas chromatography mass spectrometry metabolic profiling. The strain Micractinium sp. IC-76 in the stationary phase of growth shows a significant difference in carbohydrate metabolism, especially sucrose concentration. High lipid induction during cultivation in wastewater was also driven by changes in the biosynthesis of amino acids, fatty acids and the tricarboxylic acid cycle.
Библиографическая ссылка:
Piligaev A.V.
, Sorokina K.N.
, Shashkov M.V.
, Parmon V.N.
Screening and Comparative Metabolic Profiling of High Lipid Content Microalgae Strains for Application in Wastewater Treatment
Bioresource Technology. 2018. V.250. P.538-547. DOI: 10.1016/j.biortech.2017.11.063 WOS Scopus РИНЦ OpenAlex CAPlus PMID
Screening and Comparative Metabolic Profiling of High Lipid Content Microalgae Strains for Application in Wastewater Treatment
Bioresource Technology. 2018. V.250. P.538-547. DOI: 10.1016/j.biortech.2017.11.063 WOS Scopus РИНЦ OpenAlex CAPlus PMID
Даты:
| Поступила в редакцию: | 3 окт. 2017 г. |
| Принята к публикации: | 22 нояб. 2017 г. |
| Опубликована online: | 23 нояб. 2017 г. |
| Опубликована в печати: | 1 февр. 2018 г. |
Идентификаторы БД:
| ≡ Web of science: | WOS:000430740000066 |
| ≡ Scopus: | 2-s2.0-85036588147 |
| ≡ РИНЦ: | 35476711 |
| ≡ OpenAlex: | W2770930040 |
| ≡ Chemical Abstracts: | 2017:1863331 |
| ≡ PMID (PubMed): | 29197777 |