Revisión: efecto del factor estrés, color e intensidad de luz sobre la producción de astaxantina en Haematococcus pluvialis DOI Creative Commons
A. Herrera, I.M. Martínez, Judith Elena Camacho Kurmen

et al.

Revista Mutis, Journal Year: 2024, Volume and Issue: 14(2), P. 1 - 33

Published: July 3, 2024

Haematococcus pluvialis es una microalga de agua dulce, productora principalmente astaxantina. Este carotenoide usado como pigmento y compuesto bioactivo en diferentes industrias la alimenticia, nutracéutica, farmacéutica, cosmética, acuicultura textil. En este estudio se determinaron las variables relacionadas con luz fuentes usadas, uso fotobiorreactores, el fotoperiodo adecuado, valor exacto irradiancia color relacionándolos expresión genes para obtención astaxantina mayor cantidad. presentó su producción entre 81, 19 mg/L a 167,97 cuando utilizaron lámparas fluorescentes blancas irradiancias 150 400 μmol m-2 s-1. Con ledes rojo azul led blanca, usando 135 s-1 obtuvieron concentraciones 82,82 ± 3,29 mg/ L 151,8mg/L, astaxantina, respectivamente. El blanco incrementó los psy CrtO/bkt, importantes acumulación Esta investigación aporta factibilidad tecnológica del por ventajas que presenta, diversidad tamaños desde pequeño, ligero, duradero eficiente términos vida útil, además cantidad desprende mucho comparación consumo energía, aporte avances tecnológicos biotecnológicos adaptarlos al fotobiorreactores optimizar condiciones cultivo H. pluvialis.

Advances in microalgae-based carbon sequestration: Current status and future perspectives DOI

Udaypal Udaypal,

Rahul Kumar Goswami, Sanjeet Mehariya

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 249, P. 118397 - 118397

Published: Feb. 2, 2024

Language: Английский

Citations

31
Harnessing genetic engineering to drive economic bioproduct production in algae DOI Creative Commons
Abhishek Gupta, Kalisa Kang, Ruchi Pathania

et al.

Frontiers in Bioengineering and Biotechnology, Journal Year: 2024, Volume and Issue: 12

Published: Jan. 29, 2024

Our reliance on agriculture for sustenance, healthcare, and resources has been essential since the dawn of civilization. However, traditional agricultural practices are no longer adequate to meet demands a burgeoning population amidst climate-driven challenges. Microalgae emerge as beacon hope, offering sustainable renewable source food, animal feed, energy. Their rapid growth rates, adaptability non-arable land non-potable water, diverse bioproduct range, encompassing biofuels nutraceuticals, position them cornerstone future resource management. Furthermore, microalgae’s ability capture carbon aligns with environmental conservation goals. While microalgae offers significant benefits, obstacles in cost-effective biomass production persist, which curtails broader application. This review examines compared other host platforms, highlighting current innovative approaches aimed at overcoming existing barriers. These include range techniques, from gene editing, synthetic promoters, mutagenesis selective breeding metabolic engineering through transcription factors.

Language: Английский

Citations

20
Chemical Composition, Bioactivities, and Applications of Spirulina (Limnospira platensis) in Food, Feed, and Medicine DOI Creative Commons
Maria P. Spínola, Ana R. Mendes, José A. M. Prates

et al.

Foods, Journal Year: 2024, Volume and Issue: 13(22), P. 3656 - 3656

Published: Nov. 17, 2024

Spirulina (

Language: Английский

Citations

13
Recent advances and fundamentals of microalgae cultivation technology DOI
Julian M. Rozenberg, Boris Sorokin,

Amina N. Mukhambetova

et al.

Biotechnology Journal, Journal Year: 2024, Volume and Issue: 19(3)

Published: March 1, 2024

Abstract Microalgae are considered to be a promising group of organisms for fuel production, waste processing, pharmaceutical applications, and as source food components. Unicellular algae worth being because their capacity produce comparatively large amounts lipids, proteins, vitamins while requiring little room growth. They can also grow on fix CO2 nitrogen compounds. However, production costs limit the industrial use microalgae most profitable applications including micronutrient fish farming. Therefore, novel based technologies require an increase efficiencies or values. Here we review recent studies focused getting strains with characteristics cultivating techniques that improve production's robustness efficiency categorize these findings according fundamental factors determine Improvements light nutrient delivery, well other aspects photobioreactor design, have shown highest average in productivity. Other methods, such improvement phosphorus fixation temperature adaptation been found less effective. Furthermore, interactions particular bacteria may promote growth microalgae, although bacterial grazer contaminations must managed avoid culture failure. The competitiveness algal products will if discoveries applied settings.

Language: Английский

Citations

11
Leveraging microalgae as a sustainable ingredient for meat analogues DOI
Jiangyu Zhu,

Xue Xiao,

Weihua Du

et al.

Food Chemistry, Journal Year: 2024, Volume and Issue: 450, P. 139360 - 139360

Published: April 16, 2024

Language: Английский

Citations

11
Artificial Photosynthesis: Current Advancements and Future Prospects DOI Creative Commons
Abniel Machín,

María Cotto,

Jorge Ducongé

et al.

Biomimetics, Journal Year: 2023, Volume and Issue: 8(3), P. 298 - 298

Published: July 9, 2023

Artificial photosynthesis is a technology with immense potential that aims to emulate the natural photosynthetic process. The process of involves conversion solar energy into chemical energy, which stored in organic compounds. Catalysis an essential aspect artificial photosynthesis, as it facilitates reactions convert energy. In this review, we aim provide extensive overview recent developments field by catalysis. We will discuss various catalyst types used including homogeneous catalysts, heterogeneous and biocatalysts. Additionally, explore different strategies employed enhance efficiency selectivity catalytic reactions, such utilization nanomaterials, photoelectrochemical cells, molecular engineering. Lastly, examine challenges opportunities well its applications areas renewable carbon capture utilization, sustainable agriculture. This review comprehensive critical analysis state-of-the-art methods catalysis, identify key research directions for future advancements field.

Language: Английский

Citations

21
Biomanufacturing of glycosylated antibodies: Challenges, solutions, and future prospects DOI Creative Commons
Kashyap Kumar Dubey, Akshay Kumar, Anshu Baldia

et al.

Biotechnology Advances, Journal Year: 2023, Volume and Issue: 69, P. 108267 - 108267

Published: Oct. 7, 2023

Language: Английский

Citations

12
Perspectives of cyanobacterial cell factories DOI Creative Commons
Anastasios Melis, Diego Hidalgo, Nico Betterle

et al.

Photosynthesis Research, Journal Year: 2023, Volume and Issue: 162(2-3), P. 459 - 471

Published: Nov. 15, 2023

Abstract Cyanobacteria are prokaryotic photosynthetic microorganisms that can generate, in addition to biomass, useful chemicals and proteins/enzymes, essentially from sunlight, carbon dioxide, water. Selected aspects of cyanobacterial production (isoprenoids high-value proteins) scale-up methods suitable for product generation downstream processing addressed this review. The work focuses on the challenge promise specialty proteins production, with isoprenoid products biopharma as study cases, challenges encountered expression recombinant which underline essence synthetic biology these microorganisms. Progress current state-of-the-art targeted topics emphasized.

Language: Английский

Citations

11
Biorefinery approach to obtain sustainable biofuels and high-value chemicals from microalgae DOI

Rajalakshmy Menon,

Thandavamoorthy Raja, Sachin Kumar

et al.

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 109 - 137

Published: Jan. 1, 2025

Language: Английский

Citations

0
Microalgae in health care and functional foods: β-glucan applications, innovations in drug delivery and synthetic biology DOI Creative Commons
Chao Li, Ming‐Qing Du,

Yujie Han

et al.

Frontiers in Pharmacology, Journal Year: 2025, Volume and Issue: 16

Published: March 4, 2025

Microalgae are emerging as a key player in healthcare, functional foods, and sustainable biotech due to their capacity produce bioactive compounds like β-glucans, omega-3 fatty acids, antioxidants an eco-friendly manner. This review comprehensively discusses the role of microalgae healthcare focusing particularly on β-glucan therapeutics, drug delivery innovations, synthetic biology applications. In microalgae-derived show immense promise for treating diseases, boosting immunity, tackling oxidative stress. Euglena -derived paramylon, type β-glucan, has shown potential various medical applications, including immunomodulation anticancer therapy. Synthetic bioprocess engineering enhancing microalgae’s therapeutic nutritional value, with applications personalized medicine. To maximize microalgae, further research development needed address scalability, regulatory alignment, consumer acceptance, focus interdisciplinary collaboration practices align innovation environmental conservation.

Language: Английский

Citations

0