Probing the electric field across thylakoid membranes in cyanobacteria.
Identifieur interne : 000128 ( Main/Exploration ); précédent : 000127; suivant : 000129Probing the electric field across thylakoid membranes in cyanobacteria.
Auteurs : Stefania Viola [France, Royaume-Uni] ; Benjamin Bailleul [France] ; Jianfeng Yu [Royaume-Uni] ; Peter Nixon [Royaume-Uni] ; Julien Sellés [France] ; Pierre Joliot [France] ; Francis-André Wollman [France]Source :
- Proceedings of the National Academy of Sciences of the United States of America [ 1091-6490 ] ; 2019.
Descripteurs français
- KwdFr :
- MESH :
English descriptors
- KwdEn :
- MESH :
- chemical , metabolism : Photosystem I Protein Complex, Plastocyanin.
- metabolism : Synechococcus, Thylakoids.
- Electron Transport, Electrophysiology, Membrane Potentials, Photosynthesis.
Abstract
In plants, algae, and some photosynthetic bacteria, the ElectroChromic Shift (ECS) of photosynthetic pigments, which senses the electric field across photosynthetic membranes, is widely used to quantify the activity of the photosynthetic chain. In cyanobacteria, ECS signals have never been used for physiological studies, although they can provide a unique tool to study the architecture and function of the respiratory and photosynthetic electron transfer chains, entangled in the thylakoid membranes. Here, we identified bona fide ECS signals, likely corresponding to carotenoid band shifts, in the model cyanobacteria Synechococcus elongatus PCC7942 and Synechocystis sp. PCC6803. These band shifts, most likely originating from pigments located in photosystem I, have highly similar spectra in the 2 species and can be best measured as the difference between the absorption changes at 500 to 505 nm and the ones at 480 to 485 nm. These signals respond linearly to the electric field and display the basic kinetic features of ECS as characterized in other organisms. We demonstrate that these probes are an ideal tool to study photosynthetic physiology in vivo, e.g., the fraction of PSI centers that are prebound by plastocyanin/cytochrome c6 in darkness (about 60% in both cyanobacteria, in our experiments), the conductivity of the thylakoid membrane (largely reflecting the activity of the ATP synthase), or the steady-state rates of the photosynthetic electron transport pathways.
DOI: 10.1073/pnas.1913099116
PubMed: 31591197
PubMed Central: PMC6815183
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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<term>Electrophysiology (MeSH)</term>
<term>Membrane Potentials (MeSH)</term>
<term>Photosynthesis (MeSH)</term>
<term>Photosystem I Protein Complex (metabolism)</term>
<term>Plastocyanin (metabolism)</term>
<term>Synechococcus (metabolism)</term>
<term>Thylakoids (metabolism)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>Complexe protéique du photosystème I (métabolisme)</term>
<term>Photosynthèse (MeSH)</term>
<term>Plastocyanine (métabolisme)</term>
<term>Potentiels de membrane (MeSH)</term>
<term>Synechococcus (métabolisme)</term>
<term>Thylacoïdes (métabolisme)</term>
<term>Transport d'électrons (MeSH)</term>
<term>Électrophysiologie (MeSH)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Photosystem I Protein Complex</term>
<term>Plastocyanin</term>
</keywords>
<keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Synechococcus</term>
<term>Thylakoids</term>
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<term>Synechococcus</term>
<term>Thylacoïdes</term>
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<term>Electrophysiology</term>
<term>Membrane Potentials</term>
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<front><div type="abstract" xml:lang="en">In plants, algae, and some photosynthetic bacteria, the ElectroChromic Shift (ECS) of photosynthetic pigments, which senses the electric field across photosynthetic membranes, is widely used to quantify the activity of the photosynthetic chain. In cyanobacteria, ECS signals have never been used for physiological studies, although they can provide a unique tool to study the architecture and function of the respiratory and photosynthetic electron transfer chains, entangled in the thylakoid membranes. Here, we identified bona fide ECS signals, likely corresponding to carotenoid band shifts, in the model cyanobacteria <i>Synechococcus elongatus</i>
PCC7942 and <i>Synechocystis sp.</i>
PCC6803. These band shifts, most likely originating from pigments located in photosystem I, have highly similar spectra in the 2 species and can be best measured as the difference between the absorption changes at 500 to 505 nm and the ones at 480 to 485 nm. These signals respond linearly to the electric field and display the basic kinetic features of ECS as characterized in other organisms. We demonstrate that these probes are an ideal tool to study photosynthetic physiology in vivo, e.g., the fraction of PSI centers that are prebound by plastocyanin/cytochrome <i>c</i>
<sub><i>6</i>
</sub>
in darkness (about 60% in both cyanobacteria, in our experiments), the conductivity of the thylakoid membrane (largely reflecting the activity of the ATP synthase), or the steady-state rates of the photosynthetic electron transport pathways.</div>
</front>
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<Title>Proceedings of the National Academy of Sciences of the United States of America</Title>
<ISOAbbreviation>Proc Natl Acad Sci U S A</ISOAbbreviation>
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<ArticleTitle>Probing the electric field across thylakoid membranes in cyanobacteria.</ArticleTitle>
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<Abstract><AbstractText>In plants, algae, and some photosynthetic bacteria, the ElectroChromic Shift (ECS) of photosynthetic pigments, which senses the electric field across photosynthetic membranes, is widely used to quantify the activity of the photosynthetic chain. In cyanobacteria, ECS signals have never been used for physiological studies, although they can provide a unique tool to study the architecture and function of the respiratory and photosynthetic electron transfer chains, entangled in the thylakoid membranes. Here, we identified bona fide ECS signals, likely corresponding to carotenoid band shifts, in the model cyanobacteria <i>Synechococcus elongatus</i>
PCC7942 and <i>Synechocystis sp.</i>
PCC6803. These band shifts, most likely originating from pigments located in photosystem I, have highly similar spectra in the 2 species and can be best measured as the difference between the absorption changes at 500 to 505 nm and the ones at 480 to 485 nm. These signals respond linearly to the electric field and display the basic kinetic features of ECS as characterized in other organisms. We demonstrate that these probes are an ideal tool to study photosynthetic physiology in vivo, e.g., the fraction of PSI centers that are prebound by plastocyanin/cytochrome <i>c</i>
<sub><i>6</i>
</sub>
in darkness (about 60% in both cyanobacteria, in our experiments), the conductivity of the thylakoid membrane (largely reflecting the activity of the ATP synthase), or the steady-state rates of the photosynthetic electron transport pathways.</AbstractText>
</Abstract>
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<ForeName>Stefania</ForeName>
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<AffiliationInfo><Affiliation>Department of Life Sciences, Imperial College, SW7 2AZ London, United Kingdom.</Affiliation>
</AffiliationInfo>
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</AffiliationInfo>
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<ForeName>Jianfeng</ForeName>
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<AffiliationInfo><Affiliation>Department of Life Sciences, Imperial College, SW7 2AZ London, United Kingdom.</Affiliation>
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<AffiliationInfo><Affiliation>Laboratoire de Biologie du chloroplaste et perception de la lumière chez les micro-algues-UMR7141, Institut de Biologie Physico-Chimique, CNRS-Sorbonne Université, 75005 Paris, France.</Affiliation>
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</AffiliationInfo>
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<Initials>FA</Initials>
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<Month>10</Month>
<Day>07</Day>
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<ChemicalList><Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D045331">Photosystem I Protein Complex</NameOfSubstance>
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<Chemical><RegistryNumber>9014-09-9</RegistryNumber>
<NameOfSubstance UI="D010970">Plastocyanin</NameOfSubstance>
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<MeshHeadingList><MeshHeading><DescriptorName UI="D004579" MajorTopicYN="N">Electron Transport</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D004594" MajorTopicYN="N">Electrophysiology</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D008564" MajorTopicYN="N">Membrane Potentials</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D010788" MajorTopicYN="N">Photosynthesis</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D045331" MajorTopicYN="N">Photosystem I Protein Complex</DescriptorName>
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<MeshHeading><DescriptorName UI="D010970" MajorTopicYN="N">Plastocyanin</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D046940" MajorTopicYN="N">Synechococcus</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D020524" MajorTopicYN="N">Thylakoids</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
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<KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="Y">ElectroChromic Shift</Keyword>
<Keyword MajorTopicYN="Y">cyanobacteria</Keyword>
<Keyword MajorTopicYN="Y">electron fluxes</Keyword>
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<ReferenceList><Reference><Citation>Biochim Biophys Acta. 2016 Mar;1857(3):247-55</Citation>
<ArticleIdList><ArticleId IdType="pubmed">26498190</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>PLoS One. 2017 Mar 2;12(3):e0173251</Citation>
<ArticleIdList><ArticleId IdType="pubmed">28253354</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Nature. 2015 Aug 20;524(7565):366-9</Citation>
<ArticleIdList><ArticleId IdType="pubmed">26168400</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Photosynth Res. 2017 Sep;133(1-3):63-73</Citation>
<ArticleIdList><ArticleId IdType="pubmed">28283890</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Science. 2019 Jan 18;363(6424):257-260</Citation>
<ArticleIdList><ArticleId IdType="pubmed">30573545</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>PLoS One. 2013;8(3):e59861</Citation>
<ArticleIdList><ArticleId IdType="pubmed">23527279</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Antioxid Redox Signal. 2013 Nov 20;19(15):1846-54</Citation>
<ArticleIdList><ArticleId IdType="pubmed">23145525</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Proc Natl Acad Sci U S A. 2001 Feb 27;98(5):2170-5</Citation>
<ArticleIdList><ArticleId IdType="pubmed">11226211</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Proc Natl Acad Sci U S A. 2012 Jul 10;109(28):11431-6</Citation>
<ArticleIdList><ArticleId IdType="pubmed">22733774</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Microbiol Res. 2016 May-Jun;186-187:99-118</Citation>
<ArticleIdList><ArticleId IdType="pubmed">27242148</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Annu Rev Plant Biol. 2007;58:199-217</Citation>
<ArticleIdList><ArticleId IdType="pubmed">17201689</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>J Biol Chem. 2003 Nov 21;278(47):46760-71</Citation>
<ArticleIdList><ArticleId IdType="pubmed">12933812</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Biochim Biophys Acta. 2008 Jul-Aug;1777(7-8):676-83</Citation>
<ArticleIdList><ArticleId IdType="pubmed">18455502</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Cell Physiol. 2005 Aug;46(8):1433-6</Citation>
<ArticleIdList><ArticleId IdType="pubmed">15946981</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>J Biol Chem. 2008 Sep 12;283(37):25218-26</Citation>
<ArticleIdList><ArticleId IdType="pubmed">18635535</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Biochim Biophys Acta. 1978 Oct 11;504(1):165-74</Citation>
<ArticleIdList><ArticleId IdType="pubmed">708720</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Biochim Biophys Acta. 2014 Apr;1837(4):503-11</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24316145</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>EMBO J. 1995 Oct 16;14(20):4976-84</Citation>
<ArticleIdList><ArticleId IdType="pubmed">7588626</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Biochim Biophys Acta. 1971 Apr 6;234(1):62-9</Citation>
<ArticleIdList><ArticleId IdType="pubmed">4997844</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Proc Natl Acad Sci U S A. 2002 Jul 23;99(15):10209-14</Citation>
<ArticleIdList><ArticleId IdType="pubmed">12119384</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Naturwissenschaften. 1971 Aug;58(8):414</Citation>
<ArticleIdList><ArticleId IdType="pubmed">5110404</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Biochim Biophys Acta. 1976 Mar 12;423(3):479-98</Citation>
<ArticleIdList><ArticleId IdType="pubmed">4098</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Plant Mol Biol. 1998 Jun;37(3):577-80</Citation>
<ArticleIdList><ArticleId IdType="pubmed">9617824</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Proc Natl Acad Sci U S A. 2012 Jul 3;109(27):11043-8</Citation>
<ArticleIdList><ArticleId IdType="pubmed">22711813</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>FEBS Lett. 1971 Oct 15;18(1):55-58</Citation>
<ArticleIdList><ArticleId IdType="pubmed">11946081</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Biochim Biophys Acta. 2002 Jul 1;1554(3):180-91</Citation>
<ArticleIdList><ArticleId IdType="pubmed">12160991</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Biochim Biophys Acta Bioenerg. 2018 Nov;1859(11):1207-1222</Citation>
<ArticleIdList><ArticleId IdType="pubmed">30297025</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Photosynth Res. 2010 Nov;106(1-2):179-89</Citation>
<ArticleIdList><ArticleId IdType="pubmed">20632109</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Proc Natl Acad Sci U S A. 2000 Dec 19;97(26):14283-8</Citation>
<ArticleIdList><ArticleId IdType="pubmed">11121034</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Photosynth Res. 2010 Nov;106(1-2):47-56</Citation>
<ArticleIdList><ArticleId IdType="pubmed">20532629</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Photosynth Res. 1987 Jan;14(1):55-69</Citation>
<ArticleIdList><ArticleId IdType="pubmed">24430567</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Biochim Biophys Acta. 1979 Mar 14;505(3-4):355-427</Citation>
<ArticleIdList><ArticleId IdType="pubmed">35227</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Eur J Biochem. 1970 Jul;14(3):582-92</Citation>
<ArticleIdList><ArticleId IdType="pubmed">4249188</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Proc Natl Acad Sci U S A. 2005 Nov 1;102(44):15860-5</Citation>
<ArticleIdList><ArticleId IdType="pubmed">16247018</ArticleId>
</ArticleIdList>
</Reference>
<Reference><Citation>Biochim Biophys Acta. 1974 Aug 23;357(2):267-84</Citation>
<ArticleIdList><ArticleId IdType="pubmed">4420714</ArticleId>
</ArticleIdList>
</Reference>
</ReferenceList>
</PubmedData>
</pubmed>
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