Dataset: Bacterial transcriptional response to picoeukaryote Micromonas commoda

Final no updates expectedDOI: 10.26008/1912/bco-dmo.928039.1Version 1 (2024-07-15)Dataset Type:experimental

Principal Investigator, Contact: Mary Ann Moran (University of Georgia)

Scientist: Maria Hamilton (University of Georgia)

Student: Frank Xavier Ferrer-González (University of Georgia)

Technician: Christa Smith (University of Georgia)

BCO-DMO Data Manager: Karen Soenen (Woods Hole Oceanographic Institution)


Project: Effects of Climate Change Variables on Microbial Autotroph-Heterotroph Carbon Flux (CC_Auto_Hetero_Fluxes)


Abstract

Marine biogeochemical cycles are built on interactions between surface ocean microbes, particularly those connecting phytoplankton primary producers to heterotrophic bacteria. However, direct influences of bacteria on phytoplankton physiology are poorly known. In this study, three marine bacteria (Ruegeria pomeroyi DSS-3, Stenotrophomonas sp. SKA14, and Polaribacter dokdonensis MED152) were co-cultured with green alga Micromonas commoda, and the phytoplankter's transcriptome was studied by RNASe...

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The data are linked to Hamilton et al., 2024 (see related publications). 


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Related Publications

Results

Hamilton, M., Ferrer‐González, F. X., & Moran, M. A. (2024). Heterotrophic bacteria trigger transcriptome remodelling in the photosynthetic picoeukaryote <scp>Micromonas commoda</scp>. Environmental Microbiology Reports, 16(3). Portico. https://doi.org/10.1111/1758-2229.13285
Methods

Ferrer-González, F. X., Hamilton, M., Smith, C. B., Schreier, J. E., Olofsson, M., & Moran, M. A. (2023). Bacterial transcriptional response to labile exometabolites from photosynthetic picoeukaryote Micromonas commoda. ISME Communications, 3(1). https://doi.org/10.1038/s43705-023-00212-0
Methods

Guo, J., Wilken, S., Jimenez, V., Choi, C. J., Ansong, C., Dannebaum, R., Sudek, L., Milner, D. S., Bachy, C., Reistetter, E. N., Elrod, V. A., Klimov, D., Purvine, S. O., Wei, C.-L., Kunde-Ramamoorthy, G., Richards, T. A., Goodenough, U., Smith, R. D., Callister, S. J., & Worden, A. Z. (2018). Specialized proteomic responses and an ancient photoprotection mechanism sustain marine green algal growth during phosphate limitation. Nature Microbiology, 3(7), 781–790. https://doi.org/10.1038/s41564-018-0178-7
Methods

Price, M. N., Wetmore, K. M., Waters, R. J., Callaghan, M., Ray, J., Liu, H., Kuehl, J. V., Melnyk, R. A., Lamson, J. S., Suh, Y., Carlson, H. K., Esquivel, Z., Sadeeshkumar, H., Chakraborty, R., Zane, G. M., Rubin, B. E., Wall, J. D., Visel, A., Bristow, J., … Deutschbauer, A. M. (2018). Mutant phenotypes for thousands of bacterial genes of unknown function. Nature, 557(7706), 503–509. https://doi.org/10.1038/s41586-018-0124-0
Methods

Worden, A. Z., Lee, J.-H., Mock, T., Rouzé, P., Simmons, M. P., Aerts, A. L., Allen, A. E., Cuvelier, M. L., Derelle, E., Everett, M. V., Foulon, E., Grimwood, J., Gundlach, H., Henrissat, B., Napoli, C., McDonald, S. M., Parker, M. S., Rombauts, S., Salamov, A., … Grigoriev, I. V. (2009). Green Evolution and Dynamic Adaptations Revealed by Genomes of the Marine Picoeukaryotes Micromonas. Science, 324(5924), 268–272. https://doi.org/10.1126/science.1167222