Journal: iScience

Article Title: Previously unrecognized diversity of far-red light-using terrestrial green algae and cyanobacteria

doi: 10.1016/j.isci.2025.113486

Figure Lengend Snippet: Comparative analysis of Chl a percentages in algal strains under VL and FRL Isolated algal strains were cultivated in VL and FRL until the exponential growth phase was reached, followed by HPLC pigment analyses. The composition of these algae is exclusively comprised of Chl a and Chl b . The analysis involved conducting paired t-tests with false discovery rate (FDR) corrections to determine if there were statistically significant differences in the Chl a ratios between the algal strains cultured under different light conditions (FRL vs. VL). An adjust p -value greater than 0.1 suggests no statistically significant difference in Chl a ratio between algal strains cultured under FRL compared to those cultured under VL, and this is denoted as “ns.” An adjust p -value less than 0.1, marked with a dagger sign (†), suggests a marginal or unstable difference. Conversely, an adjust p -value smaller than 0.05, marked with an asterisk (∗), or smaller than 0.01, marked with a double asterisk (∗∗), suggests a significant difference in Chl a ratios between the two light conditions.

Article Snippet: HPLC system MD-4010/PU-4180 , JASCO , N/A.

Techniques: Isolation, Algae, Cell Culture

Journal: ACS Sustainable Chemistry & Engineering

Article Title: Green Compressed Fluid Technologies To Extract Antioxidants and Lipids from Galdieria phlegrea in a Biorefinery Approach

doi: 10.1021/acssuschemeng.9b07505

Figure Lengend Snippet: Representative HPLC–DAD chromatograms of carotenoids extracted from G. phlegrea . (A) Conventional extraction of raw biomass; (B) conventional extraction of the residual biomass after PC extraction; (C) PLE extraction of the residual biomass after PC extraction. * indicates carotenoids and ** indicates chlorophylls. Peak numbers and their identification are reported in Table .

Article Snippet: All high pressure extractions were performed in a homemade compressed fluid extractor coupled to a PU-2080 HPLC pump from Jasco (Tokyo, Japan).

Techniques: Extraction