Skip to main content

The Cytochrome b 6 f Complex: A Regulatory Hub Controlling Electron Flow and the Dynamics of Photosynthesis?

  • Chapter
  • First Online:
Cytochrome Complexes: Evolution, Structures, Energy Transduction, and Signaling

Part of the book series: Advances in Photosynthesis and Respiration ((AIPH,volume 41))

  • 1944 Accesses

  • 11 Citations

Summary

Photosynthetic organisms must respond to several external stimuli to adjust their photosynthetic performances in order to keep a high capacity of carbon assimilation and avoid photodamage. They do so integrating processes occurring at different time scales starting from very fast light harvesting, down to slow changes of electron flow and protein composition of the photosynthetic apparatus. Central to these regulatory mechanisms is the cytochrome b 6 f complex, which regulates intersystem electron flow via photosynthetic control and modulates light harvesting capacity by acting as a redox sensor to trigger an acclimation process named state transitions. In this chapter we describe how the cytochrome b 6 f complex performs to regulate these different functions in both plants and microalgae, proposing new mechanisms of regulation, and critically discussing how these processes are compatible with the existing literature on the structure and function of this complex.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Subscribe and save

Springer+
from $39.99 /Month
  • Starting from 10 chapters or articles per month
  • Access and download chapters and articles from more than 300k books and 2,500 journals
  • Cancel anytime
View plans

Buy Now

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 259.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 329.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 329.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Similar content being viewed by others

Abbreviations

CBB:

Calvin Benson Bassham cycle

CEF:

Cyclic electron flow

Cyt:

b 6 f the cytochrome b 6 f complex

Cyt:

Cytochrome

Fd:

Ferredoxin

FNR:

Ferredoxin-NADP+ oxidoreductase

FQR:

Ferredoxin quinone reductase

GAPDH:

Glyceraldehyde-3-phosphate dehydrogenase

LEF:

Linear electron flow

NDH:

NAD(P)H dehydrogenase

NPQ:

Non Photochemical Quenching

P700 :

Primary electron donor to PSI

PC:

Plastocyanin

PQ:

Plastoquinone

PQH2 :

Plastoquinol

PS:

Photosystem

ROS:

Reactive oxygen species

References

  • Albertsson P-A (2001) A quantitative model of the domain structure of the photosynthetic membrane. Trends Plant Sci 6:349–354

    Article  CAS  PubMed  Google Scholar 

  • Allen JF (1992) Protein-phosphorylation in regulation of photosynthesis. Biochim Biophys Acta 1098:275–335

    Article  CAS  PubMed  Google Scholar 

  • Allen JF (2003) Cyclic, pseudocyclic and noncyclic photophosphorylation: new links in the chain. Trends Plant Sci 8:15–19

    Article  CAS  PubMed  Google Scholar 

  • Arnon DI (1995) Divergent pathways of photosynthetic electron transfer: the autonomous oxygenic and anoxygenic photosystems. Photosynth Res 46:47–71

    Article  CAS  PubMed  Google Scholar 

  • Bellafiore S, Barneche F, Peltier G, Rochaix JD (2005) State transitions and light adaptation require chloroplast thylakoid protein kinase STN7. Nature 433:892–895

    Article  CAS  PubMed  Google Scholar 

  • Bendall DS, Manasse RS (1995) Cyclic photophosphorylation and electron-transport. Biochim Biophys Acta 1229:23–38

    Article  Google Scholar 

  • Berry EA, Guergova-Kuras M, Huang LS, Crofts AR (2000) Structure and function of cytochrome bc complexes. Annu Rev Biochem 69:1005–1075

    Article  CAS  PubMed  Google Scholar 

  • Bonaventura C, Myers J (1969) Fluorescence and oxygen evolution from Chlorella pyrenoidosa. Biochim Biophys Acta 189:366–383

    Article  CAS  PubMed  Google Scholar 

  • Brandt U, Trumpower B (1994) The protonmotive Q-cycle in mitochondria and bacteria. Crit Rev Biochem Mol Biol 29:165–197

    Article  CAS  PubMed  Google Scholar 

  • Breyton C (2000a) The cytochrome b(6)f complex: structural studies and comparison with the bc(1) complex. Biochim Biophys Acta 1459:467–474

    Article  CAS  PubMed  Google Scholar 

  • Breyton C (2000b) Conformational changes in the cytochrome b6f complex induced by inhibitor binding. J Biol Chem 275:13195–13201

    Article  CAS  PubMed  Google Scholar 

  • Breyton C, Nandha B, Johnson GN, Joliot P, Finazzi G (2006) Redox modulation of cyclic electron flow around photosystem I in C3 plants. Biochemistry 45:13465–13475

    Article  CAS  PubMed  Google Scholar 

  • Brugna M, Rodgers S, Schricker A, Montoya G, Kazmeier M, Nitschke W, Sinning I (2000) A spectroscopic method for observing the domain movement of the Rieske iron-sulfur protein. Proc Natl Acad Sci USA 97:2069–2074

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Carrillo N, Vallejos RH (1983) The light-dependent modulation of photosynthetic electron-transport. Trends Biochem Sci 8:52–56

    Article  CAS  Google Scholar 

  • Cramer WA, Hasan SS, Yamashita E (2011) The Q cycle of cytochrome bc complexes: a structure perspective. Biochim Biophys Acta 1807:788–802

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Crofts AR, Meinahrdt SW, Jones KR, Snozzi M (1983) The role of the quinone pool in the cyclic electron-transfer chain of Rhodopseudomonas spaeroides. A modified Q-cycle mechanism. Biochim Biophys Acta 723:202–218

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • DalCorso G, Pesaresi P, Masiero S, Aseeva E, Nemann DS, Finazzi G, Joliot P, …, Leister D (2008) A complex containing PGRL1 and PGR5 is involved in the switch between linear and cyclic electron flow in Arabidopsis. Cell 132:273–285

    Google Scholar 

  • Darrouzet E, Moser CC, Dutton PL, Daldal F (2001) Large scale domain movement in cytochrome bc(1): a new device for electron transfer in proteins. Trends Biochem Sci 26:445–451

    Article  CAS  PubMed  Google Scholar 

  • de Lavalette AL, Finazzi G, Zito G (2008) b(6)f-Associated chlorophyll: structural and dynamic contribution to the different cytochrome functions. Biochemistry 47:5259–5265

    Article  Google Scholar 

  • de Vitry C, Ouyang YX, Finazzi G, Wollman FA, Kallas T (2004) The chloroplast Rieske iron-sulfur protein – at the crossroad of electron transport and signal transduction. J Biol Chem 279:44621–44627

    Article  PubMed  Google Scholar 

  • Deniau C, Rappaport F (2000) New insights on the proton pump associated with cytochrome b(6)f turnovers from the study of H/D substitution effects on the electrogenicity and electron transfer reactions. Biochemistry 39:3304–3310

    Article  CAS  PubMed  Google Scholar 

  • Depege N, Bellafiore S, Rochaix JD (2003) Rote of chloroplast protein kinase Stt7 in LHCII phosphorylation and state transition in Chlamydomonas. Science 299:1572–1575

    Article  CAS  PubMed  Google Scholar 

  • Eberhard S, Finazzi G, Wollman F-A (2008) The dynamics of photosynthesis. Annu Rev Genet 42:463–515

    Article  CAS  PubMed  Google Scholar 

  • Finazzi G (2002) Redox-coupled proton pumping activity in cytochrome b(6)f, as evidenced by the pH dependence of electron transfer in whole cells of Chlamydomonas reinhardtii. Biochemistry 41:7475–7482

    Article  CAS  PubMed  Google Scholar 

  • Finazzi G (2005) The central role of the green alga Chlamydomonas reinhardtii in revealing the mechanism of state transitions. J Exp Bot 56:383–388

    Article  CAS  PubMed  Google Scholar 

  • Finazzi G, Rappaport F (1998) In vivo characterization of the electrochemical proton gradient generated in darkness in green algae and its kinetic effects on cytochrome b(6)f turnover. Biochemistry 37:9999–10005

    Article  CAS  PubMed  Google Scholar 

  • Finazzi G, Zito F, Barbagallo RP, Wollman FA (2001) Contrasted effects of inhibitors of cytochrome b(6)f complex on state transitions in Chlamydomonas reinhardtii – the role of Q(o) site occupancy in LHCII kinase activation. J Biol Chem 276:9770–9774

    Article  CAS  PubMed  Google Scholar 

  • Golding AJ, Johnson GN (2003) Down-regulation of linear and activation of cyclic electron transport during drought. Planta 218:107–114

    Article  CAS  PubMed  Google Scholar 

  • Golding AJ, Joliot P, Johnson GN (2005) Equilibration between cytochrome f and P700 in intact leaves. Biochim Biophys Acta Bioenerg 1706:105–109

    Article  CAS  Google Scholar 

  • Gould SB, Waller RR, McFadden GI (2008) Plastid evolution. Annu Rev Plant Biol 59:491–517

    Article  CAS  PubMed  Google Scholar 

  • Hald S, Nandha B, Gallois P, Johnson GN (2008) Feedback regulation of photosynthetic electron transport by NADP(H) redox poise. Biochim Biophys Acta 1777:433–440

    Article  CAS  PubMed  Google Scholar 

  • Hamel P, Olive J, Pierre Y, Wollman FA, de Vitry C (2000) A new subunit of cytochrome b(6)f complex undergoes reversible phosphorylation upon state transition. J Biol Chem 275:17072–17079

    Article  CAS  PubMed  Google Scholar 

  • Harbinson J, Hedley CL (1989) The kinetics of P-700+ reduction in leaves – a novel in situ probe of thylakoid functioning. Plant Cell Environ 12:357–369

    Article  CAS  Google Scholar 

  • Hasan SS, Yamashita E, Baniulis D, Cramer WA (2013) Quinone-dependent proton transfer pathways in the photosynthetic cytochrome b(6)f complex. Proc Natl Acad Sci USA 110:4297–4302

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Heimann S, Ponamarev MV, Cramer WA (2000) Movement of the Rieske iron-sulfur protein in the p-slide bulk aqueous phase: effect of lumenal viscosity on redox reactions of the cytochrome b(6)f complex. Biochemistry 39:2692–2699

    Article  CAS  PubMed  Google Scholar 

  • Hertle AP, Blunder T, Wunder T, Pesaresi P, Pribil M, Armbruster U, Leister D (2013) PGRL1 is the elusive ferredoxin-plastoquinone reductase in photosynthetic cyclic electron flow. Mol Cell 49:511–523

    Article  CAS  PubMed  Google Scholar 

  • Hou CX, Pursiheimo S, Rintamaki E, Aro EM (2002) Environmental and metabolic control of LHCII protein phosphorylation: revealing the mechanisms for dual regulation of the LHCII kinase. Plant Cell Environ 25:1515–1525

    Article  CAS  Google Scholar 

  • Iwai M, Takizawa K, Tokutsu R, Okamuro A, Takahashi Y, Minagawa J (2010) Isolation of the elusive supercomplex that drives cyclic electron flow in photosynthesis. Nature 464:1210–U1134

    Article  CAS  PubMed  Google Scholar 

  • Iwata S, Lee JW, Okada K, Lee JK, Iwata M, Rasmussen B, Link TA, …, Jap BK (1998) Complete structure of the 11-subunit bovine mitochondrial cytochrome bc(1) complex. Science 281:64–71

    Google Scholar 

  • Jahns P, Graf M, Munekage Y, Shikanai T (2002) Single point mutation in the Rieske iron-sulfur subunit of cytochrome b(6)/f leads to an altered pH dependence of plastoquinol oxidation in Arabidopsis. FEBS Lett 519:99–102

    Article  CAS  PubMed  Google Scholar 

  • Johnson GN (2003) Thiol regulation of the thylakoid electron transport chain – a missing link in the regulation of photosynthesis? Biochemistry 42:3040–3044

    Article  CAS  PubMed  Google Scholar 

  • Johnson GN (2011) Physiology of PSI cyclic electron transport in higher plants. Biochim Biophys Acta 1807:384–389

    Article  CAS  PubMed  Google Scholar 

  • Joliot P, Johnson GN (2011) Regulation of cyclic and linear electron flow in higher plants. Proc Natl Acad Sci USA 108:13317–13322

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Joliot P, Joliot A (2002) Cyclic electron transport in plant leaf. Proc Natl Acad Sci USA 99:10209–10214

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Kramer DM, Avenson TJ, Edwards G (2004) Dynamic flexibility in the light reactions of photosynthesis governed by both electron and proton transfer reactions. Trends Plant Sci 9:339–348

    Article  Google Scholar 

  • Kurisu G, Zhang HM, Smith JL, Cramer WA (2003) Structure of the cytochrome b(6)f complex of oxygenic photosynthesis: tuning the cavity. Science 302:1009–1014

    Article  CAS  PubMed  Google Scholar 

  • Laisk A (1993) Mathematical modelling of free-pool and channelled electron transport in photosynthesis: evidence for a functional supercomplex around photosystem 1. Proc R Soc Lond Ser B Biol Sci 251:243–251

    Article  CAS  Google Scholar 

  • Lehtimaki N, Lintala M, Allahverdiyeva Y, Aro EM, Mulo P (2010) Drought stress-induced upregulation of components involved in ferredoxin-dependent cyclic electron transfer. J Plant Physiol 167:1018–1022

    Article  PubMed  Google Scholar 

  • Li Z, Wakao S, Fischer BB, Niyogi KK (2009) Sensing and responding to excess light. Annu Rev Plant Biol 60:239–260

    Article  CAS  PubMed  Google Scholar 

  • Livingston AK, Cruz JA, Kohzuma K, Dhingra A, Kramer DM (2010) An Arabidopsis mutant with high cyclic electron flow around photosystem I (hcef) involving the NADPH dehydrogenase complex. Plant Cell 22:221–233

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Malnoe A, Wollman F-A, de Vitry C, Rappaport F (2011) Photosynthetic growth despite a broken Q-cycle. Nat Commun 2:301

    Article  PubMed  PubMed Central  Google Scholar 

  • Mitchell P (1975) The protonmotive Q cycle: a general formulation. FEBS Lett 59:137–199

    Article  CAS  PubMed  Google Scholar 

  • Munekage Y, Hojo M, Endo T, Shikanai T (2002a) Arabidopsis pgr5 is defective in cyclic electron flow around photosystem I. Plant Cell Physiol 43:S23–S23

    Google Scholar 

  • Munekage Y, Hojo M, Meurer J, Endo T, Tasaka M, Shikanai T (2002b) PGR5 is involved in cyclic electron flow around photosystem I and is essential for photoprotection in Arabidopsis. Cell 110:361–371

    Article  CAS  PubMed  Google Scholar 

  • Murata N, Sugahara K (1969) Control of excitation transfer in photosynthesis. III. Light-induced decrease of chlorophyll a fluorescence related to photophosphorylation system in spinach chloroplasts. Biochim Biophys Acta 189:182–189

    Article  CAS  PubMed  Google Scholar 

  • Nandha B, Finazzi G, Joliot P, Hald S, Johnson GN (2007) The role of PGR5 in the redox poising of photosynthetic electron transport. Biochim Biophys Acta 1762:1252–1259

    Article  Google Scholar 

  • Nitschke W, Joliot P, Liebl U, Rutherford AW, Hauska G, Muller A, Riedel A (1992) The ph-dependence of the redox midpoint potential of the 2Fe2S cluster from cytochrome-B6f complex (the Rieske center). Biochim Biophys Acta 1102:266–268

    Article  CAS  Google Scholar 

  • Ott T, Clarke J, Birks K, Johnson G (1999) Regulation of the photosynthetic electron transport chain. Planta 209:250–258

    Article  CAS  PubMed  Google Scholar 

  • Pierre Y, Breyton C, Kramer D, Popot JL (1995) Purification and characterization of the cytochrome B(6)F complex from Chlamydomonas-reinhardtii. J Biol Chem 270:29342–29349

    Article  CAS  PubMed  Google Scholar 

  • Pribil M, Pesaresi P, Hertle A, Barbato R, Leister D (2010) Role of plastid protein phosphatase TAP38 in LHCII dephosphorylation and thylakoid electron flow. PLoS Biol 8:e1000288

    Article  PubMed  PubMed Central  Google Scholar 

  • Rintamaki E, Martinsuo P, Pursiheimo SAro EM (2000) Cooperative regulation of light-harvesting complex II phosphorylation via the plastoquinol and ferredoxin-thioredoxin system in chloroplasts. Proc Natl Acad Sci USA 97:11644–11649

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Rumeau D, Peltier G, Cournac L (2007) Chlororespiration and cyclic electron flow around PSI during photosynthesis and plant stress response. Plant Cell Environ 30:1041–1051

    Article  CAS  PubMed  Google Scholar 

  • Sacksteder CA, Kanazawa A, Jacoby ME, Kramer DM (2000) The proton to electron stoichiometry of steady-state photosynthesis in living plants: a proton -pumping Q cycle is continuously engaged. Proc Natl Acad Sci USA 97:14283–14288

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Schoepp B, Brugna M, Riedel A, Nitschke W, Kramer DM (1999) The Q(o)-site inhibitor DBMIB favours the proximal position of the chloroplast Rieske protein and induces a pK-shift of the redox-linked proton. FEBS Lett 450:245–250

    Article  CAS  PubMed  Google Scholar 

  • Shapiguzov A, Ingelsson B, Samol I, Andres C, Kessler F, Rochaix J-D, Vener AV, Goldschmidt-Clermont M (2010) The PPH1 phosphatase is specifically involved in LHCII dephosphorylation and state transitions in Arabidopsis. Proc Natl Acad Sci USA 107:4782–4787

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Shikanai T (2007) Cyclic electron transport around photosystem I: genetic approaches. Annu Rev Plant Biol 58:199

    Article  CAS  PubMed  Google Scholar 

  • Soriano GM, Ponamarev MV, Carrell CJ, Xia D, Smith JL, Cramer WA (1999) Comparison of the cytochrome bc(1) complex with the anticipated structure of the cytochrome b(6)f complex: De plus ca change de plus c’est la meme chose. J Bioenerg Biomembr 31:201–213

    Article  CAS  PubMed  Google Scholar 

  • Soriano GM, Guo L-W, de Vitry C, Kallas T, Cramer WA (2002) Electron transfer from the Rieske Iron-Sulfur Protein (ISP) to cytochrome f in vitro: is a guided trajectory of the ISP necessary for competent docking? J Biol Chem 277:41865–41871

    Article  CAS  PubMed  Google Scholar 

  • Strand DD, Livingston AK, Satoh-Cruz M, Froehlich JE, Maurino VG, Kramer DM (2015) Activation of cyclic electron flow by hydrogen peroxide in vivo. Proc Natl Acad Sci 112:5539–5544

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Stroebel D, Choquet Y, Popot JL, Picot D (2003) An atypical haem in the cytochrome b(6)f complex. Nature 426:413–418

    Article  CAS  PubMed  Google Scholar 

  • Tagawa K, Tsujimoto HY, Arnon DI (1963) Role of chloroplast ferredoxin in the energy conversion process of photosynthesis. Proc Natl Acad Sci USA 49:567–572

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Tremmel IG, Kirchhoff H, Weis E, Farquhar GD (2003) Dependence of plastoquinol diffusion on the shape, size, and density of integral thylakoid proteins. Biochim Biophys Acta 1607:97–109

    Article  CAS  PubMed  Google Scholar 

  • Vener AV, VanKan PJM, Rich PR, Ohad I, Andersson B (1997) Plastoquinol at the quinol oxidation site of reduced cytochrome bf mediates signal transduction between light and protein phosphorylation: thylakoid protein kinase deactivation by a single-turnover flash. Proc Natl Acad Sci USA 94:1585–1590

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Vink M, Zer H, Alumot N, Gaathon A, Niyogi K, Herrmann RG, Andersson B, Ohad I (2004) Light-modulated exposure of the light-harvesting complex II (LHCII) to protein kinase(s) and state transition in Chlamydomonas reinhardtii xanthophyll mutants. Biochemistry 43:7824–7833

    Article  CAS  PubMed  Google Scholar 

  • West KR, Wiskich JT (1968) Photosynthetic control by isolated pea chloroplasts. Biochem J 109:527–532

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Wollman FA (2001) State transitions reveal the dynamics and flexibility of the photosynthetic apparatus. EMBO J 20:3623–3630

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Wollman FA, Lemaire C (1988) Studies on kinase-controlled state transitions in photosystem II and b6f mutants from Chlamydomonas reinhardtii which lack quinone-binding proteins. Biochim Biophys Acta 933:85–94

    Article  CAS  Google Scholar 

  • Xia D, Yu CA, Kim H, Xian JZ, Kachurin AM, Zhang L, Yu L, Deisenhofer J (1997) Crystal structure of the cytochrome bc(1) complex from bovine heart mitochondria (vol 277, pg 60, 1997). Science 278:2037–2037

    CAS  Google Scholar 

  • Zhang ZL, Huang LS, Shulmeister VM, Chi YI, Kim KK, Hung LW, Crofts AR, …, Kim SH (1998) Electron transfer by domain movement in stockbroker bc(1). Nature 392:677–684

    Google Scholar 

  • Zhang HM, Whitelegge JP, Cramer WA (2001) Ferredoxin: NADP(+) oxidoreductase is a subunit of the chloroplast cytochrome b(6)f complex. J Biol Chem 276:38159–38165

    CAS  PubMed  Google Scholar 

  • Zito F, Finazzi G, Joliot P, Wollman FA (1998) Glu78, from the conserved PEWY sequence of subunit IV, has a key function in cytochrome b(6)f turnover. Biochemistry 37:10395–10403

    Article  CAS  PubMed  Google Scholar 

  • Zito F, Finazzi G, Delosme R, Nitschke W, Picot D, Wollman FA (1999) The Qo site of cytochrome b(6)f complexes controls the activation of the LHCII kinase. EMBO J 18:2961–2969

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  • Zito F, Vinh J, Popot JL, Finazzi G (2002) Chimeric fusions of subunit IV and PetL in the b6f complex of Chlamydomonas reinhardtii – structural implications and consequences on state transitions. J Biol Chem 277:12446–12455

    Article  CAS  PubMed  Google Scholar 

Download references

Acknowledgments

We would like to thank Dr. Cecile Breyton for her help in preparing Fig. 22.1. GF acknowledges the Marie Curie Initial Training Network Accliphot [FP7-PEPOPLE-2012-ITN, grant agreement number 316427], the French National Agency “DiaDomOil” [ANR-NT09_567009], a grant from the region Rhone Alpes and the Centre National de la Recherche Scientifique program “Defi PF-ENRS13-1 Milli_Oil”. JM was supported by JSPS and NEDO through KAKENHI (26251033) and a project for the strategic development of next-generation bioenergy utilization technology (P07015). GNJ acknowledges support from the UK Biotechnology and Biological Sciences Research Council (BB/C508877/1) and the Royal Society (ref: 24718)

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Giles N. Johnson .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2016 Springer Science+Business Media Dordrecht

About this chapter

Cite this chapter

Finazzi, G., Minagawa, J., Johnson, G.N. (2016). The Cytochrome b 6 f Complex: A Regulatory Hub Controlling Electron Flow and the Dynamics of Photosynthesis?. In: Cramer, W., Kallas, T. (eds) Cytochrome Complexes: Evolution, Structures, Energy Transduction, and Signaling. Advances in Photosynthesis and Respiration, vol 41. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-7481-9_22

Download citation

Publish with us

Policies and ethics