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Sensing β-carotene oxidation in photosystem II to master plant stress tolerance.

D'Alessandro S, Havaux M.

New Phytol. 2019 May 15. doi: 10.1111/nph.15924. [Epub ahead of print]


The function of PROTOPORPHYRINOGEN IX OXIDASE in chlorophyll biosynthesis requires oxidised plastoquinone in Chlamydomonas reinhardtii.

Brzezowski P, Ksas B, Havaux M, Grimm B, Chazaux M, Peltier G, Johnson X, Alric J.

Commun Biol. 2019 May 3;2:159. doi: 10.1038/s42003-019-0395-5. eCollection 2019.


Iron-sulfur protein NFU2 is required for branched-chain amino acid synthesis in Arabidopsis roots.

Touraine B, Vignols F, Przybyla-Toscano J, Ischebeck T, Dhalleine T, Wu HC, Magno C, Berger N, Couturier J, Dubos C, Feussner I, Caffarri S, Havaux M, Rouhier N, Gaymard F.

J Exp Bot. 2019 Mar 27;70(6):1875-1889. doi: 10.1093/jxb/erz050.


Decoding β-Cyclocitral-Mediated Retrograde Signaling Reveals the Role of a Detoxification Response in Plant Tolerance to Photooxidative Stress.

D'Alessandro S, Ksas B, Havaux M.

Plant Cell. 2018 Oct;30(10):2495-2511. doi: 10.1105/tpc.18.00578. Epub 2018 Sep 27.


Chemical quenching of singlet oxygen by plastoquinols and their oxidation products in Arabidopsis.

Ferretti U, Ciura J, Ksas B, Rác M, Sedlářová M, Kruk J, Havaux M, Pospíšil P.

Plant J. 2018 Jun 14. doi: 10.1111/tpj.13993. [Epub ahead of print]


Resistance of native oak to recurrent drought conditions simulating predicted climatic changes in the Mediterranean region.

Saunier A, Ormeño E, Havaux M, Wortham H, Ksas B, Temime-Roussel B, Blande JD, Lecareux C, Mévy JP, Bousquet-Mélou A, Gauquelin T, Fernandez C.

Plant Cell Environ. 2018 Oct;41(10):2299-2312. doi: 10.1111/pce.13331. Epub 2018 Jul 19.


The plastoquinone pool outside the thylakoid membrane serves in plant photoprotection as a reservoir of singlet oxygen scavengers.

Ksas B, Légeret B, Ferretti U, Chevalier A, Pospíšil P, Alric J, Havaux M.

Plant Cell Environ. 2018 Oct;41(10):2277-2287. doi: 10.1111/pce.13202. Epub 2018 Jun 29.


The Plastid Lipocalin LCNP Is Required for Sustained Photoprotective Energy Dissipation in Arabidopsis.

Malnoë A, Schultink A, Shahrasbi S, Rumeau D, Havaux M, Niyogi KK.

Plant Cell. 2018 Jan;30(1):196-208. doi: 10.1105/tpc.17.00536. Epub 2017 Dec 12.


Carnosic Acid and Carnosol, Two Major Antioxidants of Rosemary, Act through Different Mechanisms.

Loussouarn M, Krieger-Liszkay A, Svilar L, Bily A, Birtić S, Havaux M.

Plant Physiol. 2017 Nov;175(3):1381-1394. doi: 10.1104/pp.17.01183. Epub 2017 Sep 15.


Enzymatic and Non-Enzymatic Mechanisms Contribute to Lipid Oxidation During Seed Aging.

Oenel A, Fekete A, Krischke M, Faul SC, Gresser G, Havaux M, Mueller MJ, Berger S.

Plant Cell Physiol. 2017 May 1;58(5):925-933. doi: 10.1093/pcp/pcx036.


METHYLENE BLUE SENSITIVITY 1 (MBS1) is required for acclimation of Arabidopsis to singlet oxygen and acts downstream of β-cyclocitral.

Shumbe L, D'Alessandro S, Shao N, Chevalier A, Ksas B, Bock R, Havaux M.

Plant Cell Environ. 2017 Feb;40(2):216-226. doi: 10.1111/pce.12856. Epub 2016 Dec 21.


Circadian Stress Regimes Affect the Circadian Clock and Cause Jasmonic Acid-Dependent Cell Death in Cytokinin-Deficient Arabidopsis Plants.

Nitschke S, Cortleven A, Iven T, Feussner I, Havaux M, Riefler M, Schmülling T.

Plant Cell. 2016 Jul;28(7):1616-39. doi: 10.1105/tpc.16.00016. Epub 2016 Jun 27.


Uncoupling High Light Responses from Singlet Oxygen Retrograde Signaling and Spatial-Temporal Systemic Acquired Acclimation.

Carmody M, Crisp PA, d'Alessandro S, Ganguly D, Gordon M, Havaux M, Albrecht-Borth V, Pogson BJ.

Plant Physiol. 2016 Jul;171(3):1734-49. doi: 10.1104/pp.16.00404. Epub 2016 Jun 10.


Singlet Oxygen-Induced Cell Death in Arabidopsis under High-Light Stress Is Controlled by OXI1 Kinase.

Shumbe L, Chevalier A, Legeret B, Taconnat L, Monnet F, Havaux M.

Plant Physiol. 2016 Mar;170(3):1757-71. doi: 10.1104/pp.15.01546. Epub 2016 Jan 8.


Plant tolerance to excess light energy and photooxidative damage relies on plastoquinone biosynthesis.

Ksas B, Becuwe N, Chevalier A, Havaux M.

Sci Rep. 2015 Jun 3;5:10919. doi: 10.1038/srep10919.


Key players of singlet oxygen-induced cell death in plants.

Laloi C, Havaux M.

Front Plant Sci. 2015 Feb 4;6:39. doi: 10.3389/fpls.2015.00039. eCollection 2015. Review.


2-cysteine peroxiredoxins and thylakoid ascorbate peroxidase create a water-water cycle that is essential to protect the photosynthetic apparatus under high light stress conditions.

Awad J, Stotz HU, Fekete A, Krischke M, Engert C, Havaux M, Berger S, Mueller MJ.

Plant Physiol. 2015 Apr;167(4):1592-603. doi: 10.1104/pp.114.255356. Epub 2015 Feb 9.


A proposed interplay between peroxidase, amine oxidase and lipoxygenase in the wounding-induced oxidative burst in Pisum sativum seedlings.

Roach T, Colville L, Beckett RP, Minibayeva FV, Havaux M, Kranner I.

Phytochemistry. 2015 Apr;112:130-8. doi: 10.1016/j.phytochem.2014.06.003. Epub 2014 Jul 1.


Dihydroactinidiolide, a high light-induced β-carotene derivative that can regulate gene expression and photoacclimation in Arabidopsis.

Shumbe L, Bott R, Havaux M.

Mol Plant. 2014 Jul;7(7):1248-51. doi: 10.1093/mp/ssu028. Epub 2014 Mar 19. No abstract available.


Carotenoid oxidation products as stress signals in plants.

Havaux M.

Plant J. 2014 Aug;79(4):597-606. doi: 10.1111/tpj.12386. Epub 2013 Dec 28. Review.


Jasmonate: A decision maker between cell death and acclimation in the response of plants to singlet oxygen.

Ramel F, Ksas B, Havaux M.

Plant Signal Behav. 2013;8(12):e26655. doi: 10.4161/psb.26655. Epub 2013 Oct 8.


Arabidopsis lipocalins AtCHL and AtTIL have distinct but overlapping functions essential for lipid protection and seed longevity.

Boca S, Koestler F, Ksas B, Chevalier A, Leymarie J, Fekete A, Mueller MJ, Havaux M.

Plant Cell Environ. 2014 Feb;37(2):368-81. doi: 10.1111/pce.12159. Epub 2013 Aug 7.


Promotion of cyclic electron transport around photosystem I during the evolution of NADP-malic enzyme-type C4 photosynthesis in the genus Flaveria.

Nakamura N, Iwano M, Havaux M, Yokota A, Munekage YN.

New Phytol. 2013 Aug;199(3):832-42. doi: 10.1111/nph.12296. Epub 2013 Apr 29.


Light-induced acclimation of the Arabidopsis chlorina1 mutant to singlet oxygen.

Ramel F, Ksas B, Akkari E, Mialoundama AS, Monnet F, Krieger-Liszkay A, Ravanat JL, Mueller MJ, Bouvier F, Havaux M.

Plant Cell. 2013 Apr;25(4):1445-62. doi: 10.1105/tpc.113.109827. Epub 2013 Apr 16.


A drought-sensitive barley variety displays oxidative stress and strongly increased contents in low-molecular weight antioxidant compounds during water deficit compared to a tolerant variety.

Marok MA, Tarrago L, Ksas B, Henri P, Abrous-Belbachir O, Havaux M, Rey P.

J Plant Physiol. 2013 May 1;170(7):633-45. doi: 10.1016/j.jplph.2012.12.008. Epub 2013 Feb 8.


Thioredoxin m4 controls photosynthetic alternative electron pathways in Arabidopsis.

Courteille A, Vesa S, Sanz-Barrio R, Cazalé AC, Becuwe-Linka N, Farran I, Havaux M, Rey P, Rumeau D.

Plant Physiol. 2013 Jan;161(1):508-20. doi: 10.1104/pp.112.207019. Epub 2012 Nov 14.


Nonenzymic carotenoid oxidation and photooxidative stress signalling in plants.

Ramel F, Mialoundama AS, Havaux M.

J Exp Bot. 2013 Jan;64(3):799-805. doi: 10.1093/jxb/ers223. Epub 2012 Aug 21. Review.


Carotenoid oxidation products are stress signals that mediate gene responses to singlet oxygen in plants.

Ramel F, Birtic S, Ginies C, Soubigou-Taconnat L, Triantaphylidès C, Havaux M.

Proc Natl Acad Sci U S A. 2012 Apr 3;109(14):5535-40. doi: 10.1073/pnas.1115982109. Epub 2012 Mar 19.


Chemical quenching of singlet oxygen by carotenoids in plants.

Ramel F, Birtic S, Cuiné S, Triantaphylidès C, Ravanat JL, Havaux M.

Plant Physiol. 2012 Mar;158(3):1267-78. doi: 10.1104/pp.111.182394. Epub 2012 Jan 10.


Chloroplast lipid droplet type II NAD(P)H quinone oxidoreductase is essential for prenylquinone metabolism and vitamin K1 accumulation.

Eugeni Piller L, Besagni C, Ksas B, Rumeau D, Bréhélin C, Glauser G, Kessler F, Havaux M.

Proc Natl Acad Sci U S A. 2011 Aug 23;108(34):14354-9. doi: 10.1073/pnas.1104790108. Epub 2011 Aug 15.


Using spontaneous photon emission to image lipid oxidation patterns in plant tissues.

Birtic S, Ksas B, Genty B, Mueller MJ, Triantaphylidès C, Havaux M.

Plant J. 2011 Sep;67(6):1103-15. doi: 10.1111/j.1365-313X.2011.04646.x. Epub 2011 Jul 1.


Unraveling uranium induced oxidative stress related responses in Arabidopsis thaliana seedlings. Part II: responses in the leaves and general conclusions.

Vanhoudt N, Cuypers A, Horemans N, Remans T, Opdenakker K, Smeets K, Bello DM, Havaux M, Wannijn J, Van Hees M, Vangronsveld J, Vandenhove H.

J Environ Radioact. 2011 Jun;102(6):638-45. doi: 10.1016/j.jenvrad.2011.03.013. Epub 2011 Apr 15.


Enhanced photoprotection by protein-bound vs free xanthophyll pools: a comparative analysis of chlorophyll b and xanthophyll biosynthesis mutants.

Dall'Osto L, Cazzaniga S, Havaux M, Bassi R.

Mol Plant. 2010 May;3(3):576-93. doi: 10.1093/mp/ssp117. Epub 2010 Jan 25.


Vitamin B6 deficient plants display increased sensitivity to high light and photo-oxidative stress.

Havaux M, Ksas B, Szewczyk A, Rumeau D, Franck F, Caffarri S, Triantaphylidès C.

BMC Plant Biol. 2009 Nov 10;9:130. doi: 10.1186/1471-2229-9-130.


The chloroplastic lipocalin AtCHL prevents lipid peroxidation and protects Arabidopsis against oxidative stress.

Levesque-Tremblay G, Havaux M, Ouellet F.

Plant J. 2009 Nov;60(4):691-702. doi: 10.1111/j.1365-313X.2009.03991.x. Epub 2009 Aug 6.


Singlet oxygen in plants: production, detoxification and signaling.

Triantaphylidès C, Havaux M.

Trends Plant Sci. 2009 Apr;14(4):219-28. doi: 10.1016/j.tplants.2009.01.008. Epub 2009 Mar 18. Review.


[Peribulbar anesthesia: efficacy of a single injection with a limited local anesthetic volume].

Clausel H, Touffet L, Havaux M, Lamard M, Savean J, Cochener B, Arvieux C, Gueret G.

J Fr Ophtalmol. 2008 Oct;31(8):781-5. French.


Singlet oxygen is the major reactive oxygen species involved in photooxidative damage to plants.

Triantaphylidès C, Krischke M, Hoeberichts FA, Ksas B, Gresser G, Havaux M, Van Breusegem F, Mueller MJ.

Plant Physiol. 2008 Oct;148(2):960-8. doi: 10.1104/pp.108.125690. Epub 2008 Aug 1.


A large gene cluster encoding peptide synthetases and polyketide synthases is involved in production of siderophores and oxidative stress response in the cyanobacterium Anabaena sp. strain PCC 7120.

Jeanjean R, Talla E, Latifi A, Havaux M, Janicki A, Zhang CC.

Environ Microbiol. 2008 Oct;10(10):2574-85. doi: 10.1111/j.1462-2920.2008.01680.x. Epub 2008 Jun 28.


Tocotrienols, the unsaturated forms of vitamin E, can function as antioxidants and lipid protectors in tobacco leaves.

Matringe M, Ksas B, Rey P, Havaux M.

Plant Physiol. 2008 Jun;147(2):764-78. doi: 10.1104/pp.108.117614. Epub 2008 Apr 25.


The PsaE subunit of photosystem I prevents light-induced formation of reduced oxygen species in the cyanobacterium Synechocystis sp. PCC 6803.

Jeanjean R, Latifi A, Matthijs HC, Havaux M.

Biochim Biophys Acta. 2008 Mar;1777(3):308-16. doi: 10.1016/j.bbabio.2007.11.009. Epub 2007 Dec 5.


Vitamin E is essential for the tolerance of Arabidopsis thaliana to metal-induced oxidative stress.

Collin VC, Eymery F, Genty B, Rey P, Havaux M.

Plant Cell Environ. 2008 Feb;31(2):244-57. Epub 2007 Nov 26.


Elevated zeaxanthin bound to oligomeric LHCII enhances the resistance of Arabidopsis to photooxidative stress by a lipid-protective, antioxidant mechanism.

Johnson MP, Havaux M, Triantaphylidès C, Ksas B, Pascal AA, Robert B, Davison PA, Ruban AV, Horton P.

J Biol Chem. 2007 Aug 3;282(31):22605-18. Epub 2007 Jun 6.


The light stress-induced protein ELIP2 is a regulator of chlorophyll synthesis in Arabidopsis thaliana.

Tzvetkova-Chevolleau T, Franck F, Alawady AE, Dall'Osto L, Carrière F, Bassi R, Grimm B, Nussaume L, Havaux M.

Plant J. 2007 Jun;50(5):795-809.


Canonical signal recognition particle components can be bypassed for posttranslational protein targeting in chloroplasts.

Tzvetkova-Chevolleau T, Hutin C, Noël LD, Goforth R, Carde JP, Caffarri S, Sinning I, Groves M, Teulon JM, Hoffman NE, Henry R, Havaux M, Nussaume L.

Plant Cell. 2007 May;19(5):1635-48. Epub 2007 May 18.


Chlorophyll thermofluorescence and thermoluminescence as complementary tools for the study of temperature stress in plants.

Ducruet JM, Peeva V, Havaux M.

Photosynth Res. 2007 Jul-Sep;93(1-3):159-71. Epub 2007 Feb 6. Review.


The Arabidopsis thaliana sulfiredoxin is a plastidic cysteine-sulfinic acid reductase involved in the photooxidative stress response.

Rey P, Bécuwe N, Barrault MB, Rumeau D, Havaux M, Biteau B, Toledano MB.

Plant J. 2007 Feb;49(3):505-14. Epub 2007 Jan 1.

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