Southern Ocean Experimental Metatranscriptome to Investigate Micronutrient Colimitation

• Main Authors: Bertrand, Erin, McCrow, John, Moustafa, Ahmed, Zheng, Hong, McQuaid, Jeffrey, Delmont, Tom, Post, Anton, Sipler, Rachel, Spackeen, Jenna, Xu, Kai, Bronk, Deborah, Hutchins, David, Allen, Andrew
• Format: Dataset
• Language: English
• Published: SCAR - Microbial Antarctic Resource System 2019
• Subjects: McMurdo Sound; Southern Ocean; Antarc*; Antarctica
• Online Access: https://dx.doi.org/10.15468/it9wav; https://www.gbif.org/dataset/ddd527ae-1539-4189-ac4a-a731640badcf

Metatranscriptome dataset (targeting all mRNA) from Southern Ocean sea water samples (1 control, 3 treatments, 3 replicates per treatment), near the ice edge at McMurdo Sound (Antarctica). All samples were incubated 24h at 0°C, ~45 μmol photons m-2 s-1 of constant light. Treatments existed of: 1) addition of 1 nM FeCl3; 2) addition of 200 pM cyanocobalamin; or 3) addition of 200 pM cyanocobalamin and 1 nM FeCl3.