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Article

Roles of extracellular polymeric substances in arsenic accumulation and detoxification by cell wall intact and mutant strains of Chlamydomonas reinhardtii.

Journal of environmental sciences (China) - 1 Jun 2025

Naveed Sadiq, Yu Qingnan, Szewczuk-Karpisz Katarzyna, Zhang Chunhua, Rahman Shafeeq-Ur, Ge Ying

Abstract excerpt

Arsenic (As) pollution seriously threatens human and ecological health. Microalgal cell wall and extracellular polymeric substances (EPS) are known to interact with As, but their roles in the As resistance, accumulation and speciation in microalgae remain unclear. Here, we used two strains of Chlamydomonas reinhardtii, namely CC-125 (wild type) and CC-503 (cell wall-deficient mutant), to examine the algal growth,...

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PMID: 39617541
DOI: 10.1016/j.jes.2024.03.048

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