Independent iron and light limitation in a low-light-adapted Prochlorococcus from the deep chlorophyll maximum

Biller SJ, Berube PM, Lindell D, Chisholm SW. Prochlorococcus: the structure and function of collective diversity. Nat Rev Micro. 2015;13:13–27.

CAS  Article  Google Scholar 

Moore LR, Rocap G, Chisholm SW. Physiology and molecular phylogeny of coexisting Prochlorococcus ecotypes. Nature. 1998;393:464–7.

CAS  Article  Google Scholar 

Raven JA. Predictions of Mn and Fe use efficiencies of phototrophic growth as a function of light availability for growth and of C assimilation pathway. N Phytol. 1990;116:1–18.

CAS  Article  Google Scholar 

Sunda WG, Huntsman SA. Interrelated influence of iron, light and cell size on marine phytoplankton growth. Nature. 1997;390:389–92.

CAS  Article  Google Scholar 

Sunda WG, Huntsman SA. High iron requirement for growth, photosynthesis, and low-light acclimation in the coastal cyanobacterium Synechococcus bacillaris. Front Microbiol. 2015;6:561.

Article  Google Scholar 

Fitzsimmons JN, Hayes CT, Al-Subiai SN, Zhang R, Morton PL, Weisend RE, et al. Daily to decadal variability of size-fractionated iron and iron-binding ligands at the Hawaii Ocean Time-series Station ALOHA. Geochim Cosmochim Acta. 2015;171:303–24.

CAS  Article  Google Scholar 

Hogle SL, Dupont CL, Hopkinson BM, King AL, Buck KN, Roe KL, et al. Pervasive iron limitation at subsurface chlorophyll maxima of the California Current. Proc Natl Acad Sci. 2018;115:13300–5.

CAS  Article  Google Scholar 

Rii YM, Karl DM, Church MJ. Temporal and vertical variability in picophytoplankton primary productivity in the North Pacific Subtropical Gyre. Mar Ecol Prog Ser. 2016;562:1–18.

CAS  Article  Google Scholar 

Malmstrom RR, Coe A, Kettler GC, Martiny AC, Frias-Lopez J, Zinser ER, et al. Temporal dynamics of Prochlorococcus ecotypes in the Atlantic and Pacific oceans. ISME J. 2010;4:1252.

Article  Google Scholar 

Letelier RM, Karl DM, Abbott MR, Bidigare RR. Light driven seasonal patterns of chlorophyll and nitrate in the lower euphotic zone of the North Pacific Subtropical Gyre. Limnol Oceanogr. 2004;49:508–19.

CAS  Article  Google Scholar 

Hawco NJ, Mcilvin MR, Bundy RM, Tagliabue A, Moran DM, Valentin-Alvarado L, et al. Minimal cobalt metabolism in the marine cyanobacterium Prochlorococcus. Proc Natl Acad Sci. 2020;117:15740–7.

CAS  Article  Google Scholar 

Strzepek RF, Boyd PW, Sunda WG. Photosynthetic adaptation to low iron, light, and temperature in Southern Ocean phytoplankton. Proc Natl Acad Sci. 2019;116:4388–93.

CAS  Article  Google Scholar 

Bibby TS, Mary I, Nield J, Partensky F, Barber J. Low-light-adapted Prochlorococcus species possess specific antennae for each photosystem. Nature. 2003;424:1051–4.

CAS  Article  Google Scholar 

Berube PM, Rasmussen A, Braakman R, Stepanauskas R, Chisholm SW. Emergence of trait variability through the lens of nitrogen assimilation in Prochlorococcus. Elife. 2019;8:e41043.

Article  Google Scholar 

Rusch DB, Martiny AC, Dupont CL, Halpern AL, Venter JC. Characterization of Prochlorococcus clades from iron-depleted oceanic regions. Proc Natl Acad Sci. 2010;107:16184–9.

CAS  Article  Google Scholar 

Hayes CT, Fitzsimmons JN, Boyle EA, McGee D, Anderson RF, Weisend R, et al. Thorium isotopes tracing the iron cycle at the Hawaii Ocean Time-series Station ALOHA. Geochim Cosmochim Acta. 2015;169:1–16.

Article  Google Scholar 

Rafter PA, Sigman DM, Mackey KRM. Recycled iron fuels new production in the eastern equatorial Pacific Ocean. Nat Commun. 2017;8:1–10.

Article  Google Scholar 

Boyd PW, Law CS, Hutchins DA, Abraham ER, Croot PL, Ellwood M, et al. FeCycle: attempting an iron biogeochemical budget from a mesoscale SF₆ tracer experiment in unperturbed low iron waters. Global Biogeochem Cycles. 2005;19:GB4S20. https://doi.org/10.1029/2005GB002494.

CAS  Article  Google Scholar 

Bundy RM, Boiteau RM, McLean C, Turk-Kubo KA, McIlvin MR, Saito MA, et al. Distinct siderophores contribute to iron cycling in the mesopelagic at station ALOHA. Front Mar Sci. 2018;5:61.

Article  Google Scholar