Dataset: Iron and vitamin B12 metatranscriptomincs co-limitation in sea water collected from the Ross Sea in 2014 (Ross Sea Microb Ecophys project)

Final no updates expectedVersion 2015-12-07 (2015-12-07)Dataset Type:experimental

Principal Investigator: Andrew E. Allen (J. Craig Venter Institute)

Co-Principal Investigator: Deborah A. Bronk (Virginia Institute of Marine Science)

Co-Principal Investigator: David A. Hutchins (University of Southern California)

BCO-DMO Data Manager: Nancy Copley (Woods Hole Oceanographic Institution)


Project: Synergistic Effects of Iron, Carbon Dioxide and Temperature on the Fate of Nitrate: Implications for Future Changes in Export Production in the Southern Ocean (Ross_Sea_Microb_Ecophys)

We examined the short-term transcriptional response of the 16 Jan 2013 community to cobalamin and iron addition in order to further characterize the nature and implications of this colimitation. RNA sequencing was performed on triplicate samples, 24 h after micronutrient addition. Sequencing and assembly statistics are given in Bertrand et al. 2015.

Data deposition: The data reported in this paper have been deposited in the NCBI sequence read archive (BioProject accession no. PRJNA281813; BioSample accession nos.SAMN03565520–SAMN03565531). Assembled contigs, predicted peptides, annotation, and transcript abundance data for this study can be found at https://scripps.ucsd.edu/labs/aallen/data/. These files are also accessible via the 'Get Data' link above.


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