The Origin of Carbon Isotope Vital Effects in Coccolith Calcite

Overview

Journal Nat Commun

Specialty Biology

Date 2017 Mar 7

PMID 28262764

Citations 5

Authors

H L O McClelland

J Bruggeman

M Hermoso

R E M Rickaby

Affiliations

Soon will be listed here.

Abstract

Calcite microfossils are widely used to study climate and oceanography in Earth's geological past. Coccoliths, readily preserved calcite plates produced by a group of single-celled surface-ocean dwelling algae called coccolithophores, have formed a significant fraction of marine sediments since the Late Triassic. However, unlike the shells of foraminifera, their zooplankton counterparts, coccoliths remain underused in palaeo-reconstructions. Precipitated in an intracellular chemical and isotopic microenvironment, coccolith calcite exhibits large and enigmatic departures from the isotopic composition of abiogenic calcite, known as vital effects. Here we show that the calcification to carbon fixation ratio determines whether coccolith calcite is isotopically heavier or lighter than abiogenic calcite, and that the size of the deviation is determined by the degree of carbon utilization. We discuss the theoretical potential for, and current limitations of, coccolith-based CO paleobarometry, that may eventually facilitate use of the ubiquitous and geologically extensive sedimentary archive.

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References

Richier S, Fiorini S, Kerros M, von Dassow P, Gattuso J . Response of the calcifying coccolithophore to low pH/high pCO: from physiology to molecular level. Mar Biol. 2014; 158(3):551-560. PMC: 3873069. DOI: 10.1007/s00227-010-1580-8. View

Bolton C, Stoll H . Late Miocene threshold response of marine algae to carbon dioxide limitation. Nature. 2013; 500(7464):558-62. DOI: 10.1038/nature12448. View

Tcherkez G, Farquhar G, Andrews T . Despite slow catalysis and confused substrate specificity, all ribulose bisphosphate carboxylases may be nearly perfectly optimized. Proc Natl Acad Sci U S A. 2006; 103(19):7246-51. PMC: 1464328. DOI: 10.1073/pnas.0600605103. View

Richier S, Kerros M, de Vargas C, Haramaty L, Falkowski P, Gattuso J . Light-dependent transcriptional regulation of genes of biogeochemical interest in the diploid and haploid life cycle stages of Emiliania huxleyi. Appl Environ Microbiol. 2009; 75(10):3366-9. PMC: 2681642. DOI: 10.1128/AEM.02737-08. View

von Dassow P, Ogata H, Probert I, Wincker P, Da Silva C, Audic S . Transcriptome analysis of functional differentiation between haploid and diploid cells of Emiliania huxleyi, a globally significant photosynthetic calcifying cell. Genome Biol. 2009; 10(10):R114. PMC: 2784329. DOI: 10.1186/gb-2009-10-10-r114. View

McClelland H, Barbarin N, Beaufort L, Hermoso M, Ferretti P, Greaves M . Calcification response of a key phytoplankton family to millennial-scale environmental change. Sci Rep. 2016; 6:34263. PMC: 5039703. DOI: 10.1038/srep34263. View

Hopkinson B . A chloroplast pump model for the CO2 concentrating mechanism in the diatom Phaeodactylum tricornutum. Photosynth Res. 2013; 121(2-3):223-33. DOI: 10.1007/s11120-013-9954-7. View

Kottmeier D, Rokitta S, Tortell P, Rost B . Strong shift from HCO3 (-) to CO 2 uptake in Emiliania huxleyi with acidification: new approach unravels acclimation versus short-term pH effects. Photosynth Res. 2014; 121(2-3):265-75. PMC: 4077253. DOI: 10.1007/s11120-014-9984-9. View

Pagani M . The alkenone-CO2 proxy and ancient atmospheric carbon dioxide. Philos Trans A Math Phys Eng Sci. 2003; 360(1793):609-32. DOI: 10.1098/rsta.2001.0959. View

10.

Aalkjaer C, Boedtkjer E, Choi I, Lee S . Cation-coupled bicarbonate transporters. Compr Physiol. 2014; 4(4):1605-37. PMC: 4768804. DOI: 10.1002/cphy.c130005. View

11.

Herfort L, Thake B, Roberts J . Acquisition and use of bicarbonate by Emiliania huxleyi. New Phytol. 2021; 156(3):427-436. DOI: 10.1046/j.1469-8137.2002.00523.x. View

12.

Lee R, Mavridou D, Papadakos G, McClelland H, Rickaby R . The uronic acid content of coccolith-associated polysaccharides provides insight into coccolithogenesis and past climate. Nat Commun. 2016; 7:13144. PMC: 5095175. DOI: 10.1038/ncomms13144. View

13.

Pagani M, Zachos J, Freeman K, Tipple B, Bohaty S . Marked decline in atmospheric carbon dioxide concentrations during the Paleogene. Science. 2005; 309(5734):600-3. DOI: 10.1126/science.1110063. View

14.

Bach L, Mackinder L, Schulz K, Wheeler G, Schroeder D, Brownlee C . Dissecting the impact of CO2 and pH on the mechanisms of photosynthesis and calcification in the coccolithophore Emiliania huxleyi. New Phytol. 2013; 199(1):121-134. DOI: 10.1111/nph.12225. View

15.

Mackinder L, Wheeler G, Schroeder D, von Dassow P, Riebesell U, Brownlee C . Expression of biomineralization-related ion transport genes in Emiliania huxleyi. Environ Microbiol. 2011; 13(12):3250-65. DOI: 10.1111/j.1462-2920.2011.02561.x. View

16.

Bolton C, Hernandez-Sanchez M, Fuertes M, Gonzalez-Lemos S, Abrevaya L, Mendez-Vicente A . Decrease in coccolithophore calcification and CO2 since the middle Miocene. Nat Commun. 2016; 7:10284. PMC: 4735581. DOI: 10.1038/ncomms10284. View

17.

Pagani M, Huber M, Liu Z, Bohaty S, Henderiks J, Sijp W . The role of carbon dioxide during the onset of Antarctic glaciation. Science. 2011; 334(6060):1261-4. DOI: 10.1126/science.1203909. View

18.

Hopkinson B, Dupont C, Allen A, Morel F . Efficiency of the CO2-concentrating mechanism of diatoms. Proc Natl Acad Sci U S A. 2011; 108(10):3830-7. PMC: 3054024. DOI: 10.1073/pnas.1018062108. View

19.

Boller A, Thomas P, Cavanaugh C, Scott K . Isotopic discrimination and kinetic parameters of RubisCO from the marine bloom-forming diatom, Skeletonema costatum. Geobiology. 2014; 13(1):33-43. DOI: 10.1111/gbi.12112. View

20.

Holtz L, Wolf-Gladrow D, Thoms S . Numerical cell model investigating cellular carbon fluxes in Emiliania huxleyi. J Theor Biol. 2014; 364:305-15. DOI: 10.1016/j.jtbi.2014.08.040. View