Articles: PubMed:Marennine, promising blue pigments from a widespread Haslea diatom species complex. PubMed:Inheritance of mitochondrial DNA in the Pennate diatom Haslea ostrearia (Naviculaceae) during auxosporulation suggests a uniparental transmission. PubMed:Comparison of cryopreservation methods for the long term storage of the marine diatom Haslea ostrearia (simonsen). PubMed:Biological activities of purified marennine, the blue pigment responsible for the greening of oysters. PubMed:Light is a key factor in triggering sexual reproduction in the pennate diatom Haslea ostrearia. PubMed:Antioxidant and free radical scavenging properties of marennine, a blue-green polyphenolic pigment from the diatom Haslea ostrearia (Gaillon/Bory) Simonsen responsible for the natural greening of cultured oysters. PubMed:Significance of physicochemical forms of storage in microalgae in predicting copper transfer to filter-feeding oysters (Crassostrea gigas). PubMed:Acclimation of Haslea ostrearia to light of different spectral qualities - confirmation of 'chromatic adaptation' in diatoms. PubMed:Isoprenoid biosynthesis in the diatoms Rhizosolenia setigera (Brightwell) and Haslea ostrearia (Simonsen). PubMed:A new photobioreactor for continuous marennin production with a marine diatom: influence of the light intensity and the immobilised-cell matrix (alginate beads or agar layer). PubMed:Variable stereochemistry in highly branched isoprenoids from diatoms. PubMed:Tetra-unsaturated sesterterpenoids (Haslenes) from Haslea ostrearia and related species. PubMed:Effects of temperature on polyunsaturation in cytostatic lipids of Haslea ostrearia. PubMed:Continuous marennin production by agar-entrapped Haslea ostrearia using a tubular photobioreactor with internal illumination. PubMed:Configurations of polyunsaturated sesterterpenoids from the diatom, Haslea ostrearia. PubMed:Antiviral and anticoagulant activities of a water-soluble fraction of the marine diatom Haslea ostrearia. PubMed:Antitumor and antiproliferative effects of an aqueous extract from the marine diatom Haslea ostrearia (Simonsen) against solid tumors: lung carcinoma (NSCLC-N6), kidney carcinoma (E39) and melanoma (M96) cell lines. PubMed:Effects of shear on two microalgae species. Contribution of pumps and valves in tangential flow filtration systems.