Research Summary
Physiology, biochemistry, genetics and genomics of photosynthetic bacteria focusing on the unicellular, marine cyanobacterium Synechococcus sp. PCC 7002 and the moderately thermophilic green sulfur Chlorobaculum tepidum (Chlorobi).
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Recent Publications
Structure of a dimeric photosystem II complex from a cyanobacterium acclimated to far-red light
Gisriel, C. J., Shen, G., Flesher, D. A., Kurashov, V., Golbeck, J. H., Brudvig, G. W., Amin, M. & Bryant, D. A., Jan 2023, In: Journal of Biological Chemistry. 299, 1, 102815.Research output: Contribution to journal › Article › peer-review
Molecular Evolution of Far-Red Light-Acclimated Photosystem II
Gisriel, C. J., Cardona, T., Bryant, D. A. & Brudvig, G. W., Jul 2022, In: Microorganisms. 10, 7, 1270.Research output: Contribution to journal › Article › peer-review
Structure of a monomeric photosystem II core complex from a cyanobacterium acclimated to far-red light reveals the functions of chlorophylls d and f
Gisriel, C. J., Shen, G., Ho, M. Y., Kurashov, V., Flesher, D. A., Wang, J., Armstrong, W. H., Golbeck, J. H., Gunner, M. R., Vinyard, D. J., Debus, R. J., Brudvig, G. W. & Bryant, D. A., Jan 1 2022, In: Journal of Biological Chemistry. 298, 1, 101424.Research output: Contribution to journal › Article › peer-review
Structure of a photosystem I-ferredoxin complex from a marine cyanobacterium provides insights into far-red light photoacclimation
Gisriel, C. J., Flesher, D. A., Shen, G., Wang, J., Ho, M. Y., Brudvig, G. W. & Bryant, D. A., Jan 1 2022, In: Journal of Biological Chemistry. 298, 1, 101408.Research output: Contribution to journal › Article › peer-review
Changes in supramolecular organization of cyanobacterial thylakoid membrane complexes in response to far-red light photoacclimation
MacGregor-Chatwin, C., Nürnberg, D. J., Jackson, P. J., Vasilev, C., Hitchcock, A., Ho, M. Y., Shen, G., Gisriel, C. J., Wood, W. H. J., Mahbub, M., Selinger, V. M., Johnson, M. P., Dickman, M. J., Rutherford, A. W., Bryant, D. A. & Hunter, C. N., Feb 2022, In: Science Advances. 8, 6, eabj4437.Research output: Contribution to journal › Article › peer-review
Adaptation of Cyanobacteria to the Endolithic Light Spectrum in Hyper-Arid Deserts
Murray, B., Ertekin, E., Dailey, M., Soulier, N. T., Shen, G., Bryant, D. A., Perez-Fernandez, C. & Diruggiero, J., Jun 2022, In: Microorganisms. 10, 6, 1198.Research output: Contribution to journal › Article › peer-review
Use of Quartz Sand Columns to Study Far-Red Light Photoacclimation (FaRLiP) in Cyanobacteria
Nien, T. S., Bryant, D. A. & Ho, M. Y., Jul 2022, In: Applied and environmental microbiology. 88, 13Research output: Contribution to journal › Article › peer-review
Elioraea tepida, sp. Nov., a moderately thermophilic aerobic anoxygenic phototrophic bacterium isolated from the mat community of an alkaline siliceous hot spring in yellowstone national park, WY, USA
Saini, M. K., Yoshida, S., Sebastian, A., Hara, E., Tamaki, H., Soulier, N. T., Albert, I., Hanada, S., Tank, M. & Bryant, D. A., Jan 2022, In: Microorganisms. 10, 1, 80.Research output: Contribution to journal › Article › peer-review
Acclimation of the photosynthetic apparatus to low light in a thermophilic Synechococcus sp. strain
Soulier, N., Walters, K., Laremore, T. N., Shen, G., Golbeck, J. H. & Bryant, D. A., Aug 2022, In: Photosynthesis research. 153, 1-2, p. 21-42 22 p.Research output: Contribution to journal › Article › peer-review
Expansion of the global RNA virome reveals diverse clades of bacteriophages
RNA Virus Discovery Consortium, Oct 13 2022, In: Cell. 185, 21, p. 4023-4037.e18Research output: Contribution to journal › Article › peer-review
Thousands of small, novel genes predicted in global phage genomes
Global Phage Small Open Reading Frame (GP-SmORF) Consortium, Jun 21 2022, In: Cell Reports. 39, 12, 110984.Research output: Contribution to journal › Article › peer-review
Host population diversity as a driver of viral infection cycle in wild populations of green sulfur bacteria with long standing virus-host interactions
Berg, M., Goudeau, D., Olmsted, C., McMahon, K. D., Yitbarek, S., Thweatt, J. L., Bryant, D. A., Eloe-Fadrosh, E. A., Malmstrom, R. R. & Roux, S., Jun 2021, In: ISME Journal. 15, 6, p. 1569-1584 16 p.Research output: Contribution to journal › Article › peer-review
Corrigendum to Quantitative assessment of chlorophyll types in cryo-EM maps of photosystem I acclimated to far-red light BBA Advances 1 (2021) 100019 (BBA Advances (2021) 1, (S2667160321000181), (10.1016/j.bbadva.2021.100019))
Gisriel, C. J., Huang, H. L., Reiss, K., Flesher, D. A., Batista, V. S., Bryant, D. A., Brudvig, G. W. & Wang, J., Jan 2021, In: BBA Advances. 1, 100024.Research output: Contribution to journal › Comment/debate › peer-review
Quantitative assessment of chlorophyll types in cryo-EM maps of photosystem I acclimated to far-red light
Gisriel, C. J., Huang, H. L., Reiss, K. M., Flesher, D. A., Batista, V. S., Bryant, D. A., Brudvig, G. W. & Wang, J., Jan 2021, In: BBA Advances. 1, 100019.Research output: Contribution to journal › Article › peer-review
Carotenoid biomarkers in Namibian shelf sediments: Anoxygenic photosynthesis during sulfide eruptions in the Benguela Upwelling System
Ma, J., French, K. L., Cui, X., Bryant, D. A. & Summons, R. E., Jul 20 2021, In: Proceedings of the National Academy of Sciences of the United States of America. 118, 29, e2106040118.Research output: Contribution to journal › Article › peer-review