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Article

Development of UV-induced mutants of Scenedesmus obliquus with enhanced lipid content for sustainable biofuel production.

World journal of microbiology & biotechnology - 15 Jul 2026

J Tharunkumar, Sundaresan Srivignesh, I Arumuka Pravin, Rakesh Suchitra

Abstract excerpt

The commercial viability of microalgal biofuels is currently hindered by challenges in achieving high-yield biomass and lipid productivity. To address these limitations, this study employed UV-induced random mutagenesis to generate superior lipid-producing strains of Scenedesmus obliquus. Following mutagenesis and screening under nitrogen-deficient conditions, two mutant strains, SOM11 and SOM05, exhibited...

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PMID: 42455425
DOI: 10.1007/s11274-026-05142-2

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