3E6R:
reference: Ferritin is used for iron storage in bloom-forming marine pennate diatoms., Marchetti A, Parker MS, Moccia LP, Lin EO, Arrieta AL, Ribalet F, Murphy ME, Maldonado MT, Armbrust EV, Nature. 2009 Jan 22;457(7228):467-70. Epub 2008 Nov 26. PMID: 19037243

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