©2026 Biological and Chemical Oceanography Data Management Office.Environmental factors associated with climate change alter the interactions between bacteria and their algal hosts, known as the phycosphere, with broader implications for marine microbial community ecology. We examined the interactive effects of warming and nitrogen limitation on two strains of Gephyrocapsa huxleyi (RCC874 and RCC914), a widely abundant and physiologically flexible coccolithophore, and its phycosphere under nitrogen-replete and low-nitrogen conditions. Reactive oxygen species (...
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This dataset relates to both the growth (relative fluorescence) and growth rates datasets as these were the strains and conditions used to generate the growth data. Supplemental file 998934_v1_G_huxleyi_strain_growth_conditions.csv identifies the strain ID, the media type the strain was grown in, and the incubator temperature. The primary data file, 998934_v1_G_huxleyi_relative_fluorescence_units.csv, identifies the daily relative fluorescence units (in vivo chlorophyll a) as a proxy for biomass for the individual strains. Finally, the growth rates data file, 998934_v1_G_huxleyi_strain_exponential_daily_growth_rates.csv, identifies the exponential growth rate for all the strains over the linear portion of the growth curve.
Alexander, H., Dyhrman, S. T., Haley, S. (2026). Reactive oxygen species for G. huxleyi RCC874 and RCC914 N amendment laboratory-based culture experiment. Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2026-05-22 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.999330.1 [access date]
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