Dataset: Impact of Alteromonas macleodii exudates on the growth of Prochlorococcus MIT9312 cultures

Primary data file for dataset ID 995113, version 1

This file summarizes the analysis of growth rate data from the experiment with fractionated culture supernatants shown in Fig. 1C and was used to produce Fig 1D, Fig. S10B, and Fig. S11B. These data are calculated from the cultures listed under experiment "50kD" in GrowthCurves.csv. Column headings: * Strain: Whether the Prochlorococcus strain was an ancestor or an evolved strain (after 500 gener...

Experiments where Alteromonas were killed off using streptomycin prior to transfer of stationary phase cultures. Column headings: * Strain: The Prochlorococcus/Alteromonas co-culture from which the Prochlorococcus strain was isolated. * Replicate: 2 replicates of each strain were observed * Treatment: Whether antibiotics were used (Axenic) or not (Xenic) * Day: Number of days elapsed since trans...

Data for experiments where bicarbonate was added to stationary phase cultures to see if carbon limitation caused growth cessation. Column headings: * Strain: The Prochlorococcus/Alteromonas co-culture from which the Prochlorococcus strain was isolated. * Day: Number of days elapsed since transfer into fresh medium * Fluorescence: Chlorophyll fluorescence (arbitrary fluorescence units using ...

GrowthCurves.R which contains the R code used to analyze them, allowing the replication of our growth curve analyses.

Raw growth curve data per experiment type. Column headings: * Experiment: Which experiment the data corresponds to. Init, experiment with conditioned media shown in Fig 1A; 50kD, experiment using fractionated supernatants shown in Fig 1C; S2.1, regular transfers into Pro99 with 1/26 dilution, not depicted in final data; S2.2, 2:1 transfers into Pro99 medium, depicted in Fig. S4; S2.3, 2:1 transfe...

Inventory of all the supplemental files, experiment they're part of, purpose and figures produced from this files (see results paper in related publications)

This file summarizes the analysis of growth rate data from the experiment with conditioned media shown in Fig. 1A and was used to produce Fig 1B, Fig. S10A, and Fig. S11A. These data are calculated from the cultures listed under experiment "Init" in GrowthCurves.csv. Column Headings: Strain: Whether the Prochlorococcus strain was an ancestor or an evolved strain (after 500 generations at 400 or 8...

Medium: Which medium a culture was grown in, PEv or Pro99 Column headings: Replicate: 2 replicate cultures were observed in PEv (one failed to grow) and 3 were observed in Pro99 Day: Elapsed days after culture inoculation Cells: Prochlorococcus cell count obtained by flow cytometry

Data for experiment where pH was measured as cultures grew. Column headings: * Strain: The Prochlorococcus/Alteromonas co-culture from which the Prochlorococcus strain was isolated. * Replicate: 3 replicates of each strain were observed * Day: Number of days elapsed since transfer into fresh medium * Fluorescence: Chlorophyll fluorescence (arbitrary fluorescence units using the in vivo chlorophy...