Corrigendum to “Improved separation and analysis of glycolipids by Iatroscan thin-layer chromatography–flame ionization detection” [J. Chromatogr. A 1409 (2015) 259–267]

Gašparović, Blaženka; Kazazić, Snježana; Cvitešić, Ana; Penezić, Abra; Frka, Sanja

doi:10.1016/j.chroma.2017.09.038

Cited by 20 publications

(8 citation statements)

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“…Total lipid concentration is calculated by summing all detected classes. Full details can be found in Gašparović et al (2015, 2017). In this article, we focused on lipid degradation indices trough the lipolysis index (LI) (Goutx et al, 2003), which characterize the degree of lipid degradation in seawater.…”

Section: Methodsmentioning

confidence: 99%

“…To prepare the lipid extracts for analysis, the dichloromethane extracts were evaporated to dryness under nitrogen flow and then dissolved in 20 μL dichloromethane prior to analysis. Full details can be found in Gašparović et al ( , 2017. In this article, we focused on lipid degradation indices trough the lipolysis index (LI) (Goutx et al, 2003), which characterize the degree of lipid degradation in seawater.…”

Section: Lipidsmentioning

confidence: 99%

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Lipids of different phytoplankton groups differ in sensitivity to degradation: Implications for carbon export

Godrijan

Pfannkuchen

Djakovac

et al. 2023

Global Change Biology

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The ocean is important for the global carbon budget (Friedlingstein et al., 2022). It regulates atmospheric CO 2 concentrations and is estimated to absorb 25% of annual anthropogenic carbon emissions (Heinze et al., 2015). The ocean carbon budget consists of inorganic and organic pools distributed between the particulate and dissolved fraction. The organic pool originates primarily from autochthonous

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Section: Methodsmentioning

confidence: 99%

Section: Lipidsmentioning

confidence: 99%

Lipids of different phytoplankton groups differ in sensitivity to degradation: Implications for carbon export

Godrijan

Pfannkuchen

Djakovac

et al. 2023

Global Change Biology

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“…Total lipid concentrations were obtained by summing all lipid classes quantified by TLC-FID. A detailed description of the procedure is described in Gašparović et al [ 21 , 35 , 36 ].…”

Section: Methodsmentioning

confidence: 99%

Insights into the life strategy of the common marine diatom Chaetoceros peruvianus Brightwell

et al. 2018

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Chaetoceros peruvianus is a marine diatom species with circumglobal distribution. While frequently observed, it appears never to dominate the marine phytoplankton community hence it can be characterized as a rather opportunistic, generalistic species. Here we present ecological interpretations from a long-term data set on marine microphytoplankton in the northern Adriatic Sea, where the abundancies and relative contributions of C. peruvianus were observed along a set of steep ecological gradients. Limited supply of dissolved inorganic phosphate was identified as the driving ecological factor for this ecosystem. In parallel C. peruvianus was cultivated in monoclonal cultures and its morphological and physiological reaction to replete and phosphorus depleted medium was analysed. C. peruvianus reacted to phosphorus depletion by an increase in cell height and length as well as thickness and length of setae. This morphological reaction included an increase in cellular volume and calculated carbon content. Additionally, it represents the transition between two described morphological varieties, C. peruvianus and C. peruvianus var. robusta. C. peruvianus showed a significant induction of extracellular alkaline phosphatase activity if grown in phosphate depleted medium. Microscopical analysis demonstrated this activity to be located exclusively on the setae of the cells.

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“…Lipid Classes Analysis Analysis of lipid classes was done according to the procedure described in Gasparovic et al [143]. Five milligrams of lyophilized samples was used to extract lipids using a modified one-phase solvent mixture of dichloromethane-methanol-water (Bligh and Dyer, 1959).…”

Section: Lipid Content and Fatty Acid Compositionmentioning

confidence: 99%

Bioprospecting of Microalgae Isolated from the Adriatic Sea: Characterization of Biomass, Pigment, Lipid and Fatty Acid Composition, and Antioxidant and Antimicrobial Activity

et al. 2022

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Marine microalgae and cyanobacteria are sources of diverse bioactive compounds with potential biotechnological applications in food, feed, nutraceutical, pharmaceutical, cosmetic and biofuel industries. In this study, five microalgae, Nitzschia sp. S5, Nanofrustulum shiloi D1, Picochlorum sp. D3, Tetraselmis sp. Z3 and Tetraselmis sp. C6, and the cyanobacterium Euhalothece sp. C1 were isolated from the Adriatic Sea and characterized regarding their growth kinetics, biomass composition and specific products content (fatty acids, pigments, antioxidants, neutral and polar lipids). The strain Picochlorum sp. D3, showing the highest specific growth rate (0.009 h−1), had biomass productivity of 33.98 ± 0.02 mg L−1 day−1. Proteins were the most abundant macromolecule in the biomass (32.83–57.94%, g g−1). Nanofrustulum shiloi D1 contained significant amounts of neutral lipids (68.36%), while the biomass of Picochlorum sp. D3, Tetraselmis sp. Z3, Tetraselmis sp. C6 and Euhalothece sp. C1 was rich in glycolipids and phospholipids (>75%). The lipids of all studied microalgae predominantly contained unsaturated fatty acids. Carotenoids were the most abundant pigments with the highest content of lutein and neoxanthin in representatives of Chlorophyta and fucoxanthin in strains belonging to the Bacillariophyta. All microalgal extracts showed antioxidant activity and antimicrobial activity against Gram-negative E. coli and S. typhimurium and Gram-positive S. aureus.

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Corrigendum to “Improved separation and analysis of glycolipids by Iatroscan thin-layer chromatography–flame ionization detection” [J. Chromatogr. A 1409 (2015) 259–267]

Cited by 20 publications

References 0 publications

Lipids of different phytoplankton groups differ in sensitivity to degradation: Implications for carbon export

Lipids of different phytoplankton groups differ in sensitivity to degradation: Implications for carbon export

Insights into the life strategy of the common marine diatom Chaetoceros peruvianus Brightwell

Bioprospecting of Microalgae Isolated from the Adriatic Sea: Characterization of Biomass, Pigment, Lipid and Fatty Acid Composition, and Antioxidant and Antimicrobial Activity

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