Project description:Global proteomes of Trichodesmium erythraeum sp. IMS101 over the diel cycle. Cells were grown in a 14:10 day/light incubator with mimicked dusk and dawn illumination. Sampling occurred every 1-3 hours with concentrated sampling around dawn and dusk.
Project description:Investigation of whole genome gene expression level changes in Trichodesmium erythraeum IMS101 during a 24-hr light and dark cycle. The diel gene expression analyzed in this study is further described in Muñoz-Marin, M., I. N. Shilova, T. Shi, H. Farnelid & J. P. Zehr. 2019. The transcriptional cycle is suited to daytime N2 fixation in the unicellular cyanobacterium “Candidatus Atelocyanobacterium thalassa” (UCYN-A). mBio 10:e02495-18. https://doi.org/10.1128/mBio.02495-18.
Project description:We present population-level epigenetic variation in Trichodesmium erythraeum IMS101 associated with steady-state Fe-limitation at two different P concentrations on both short (i.e. 2 months) and long timescales (i.e. ~1 year).
