Observatoire du Végétal - Cytologie/Imagerie

Roschzttardtz H, Paez-Valencia J, Dittakavi T, Jali S, Reyes FC, Baisa G, Anne P, Gissot L, Palauqui JC, Masson PH, Bednarek SY, Otegui MS (2014). The VASCULATURE COMPLEXITY AND CONNECTIVITY gene encodes a plant-specific protein required for embryo provasculature development. Plant Physiol, 166:889-902. PubMed | DOI

Saez-Aguayo S, Rondeau-Mouro C, Macquet A, Kronholm I, Ralet MC, Berger A, Sallé C, Poulain D, Granier F, Botran L, Loudet O, De Meaux J, Marion-Poll A, North HM (2014). Local evolution of seed flotation in Arabidopsis. PLoS Genet, 10:e1004221. PubMed | DOI

Cifuentes M, Rivard M, Pereira L, Chelysheva L, Mercier R (2013). Haploid meiosis in Arabidopsis: double-strand breaks are formed and repaired but without synapsis and crossovers. PLoS One, 8:e72431. PubMed | DOI

Crismani W, Portemer V, Froger N, Chelysheva L, Horlow C, Vrielynck N, Mercier R (2013). MCM8 is required for a pathway of meiotic double-strand break repair independent of DMC1 in Arabidopsis thaliana. PLoS Genet, 9:e1003165. PubMed | DOI

Cromer L, Jolivet S, Horlow C, Chelysheva L, Heyman J, De Jaeger G, Koncz C, De Veylder L, Mercier R (2013). Centromeric cohesion is protected twice at meiosis, by SHUGOSHINs at anaphase I and by PATRONUS at interkinesis. Curr Biol, 23:2090-2099. PubMed | DOI

Gaufichon L, Masclaux-Daubresse C, Tcherkez G, Reisdorf-Cren M, Sakakibara Y, Hase T, Clément G, Avice JC, Grandjean O, Marmagne A, Boutet S, Azzopardi M, Soulay F, Suzuki A (2013). Arabidopsis thaliana ASN2 encoding asparagine synthetase is involved in the control of nitrogen assimilation and export during vegetative growth. Plant Cell Environ, 36:328-342. PubMed | DOI

Geshi N, Johansen JN, Dilokpimol A, Rolland A, Belcram K, Verger S, Kotake T, Tsumuraya Y, Kaneko S, Tryfona T, Dupree P, Scheller HV, Höfte H, Mouille G (2013). A galactosyltransferase acting on arabinogalactan protein glycans is essential for embryo development in Arabidopsis. Plant J, 76:128-137. PubMed | DOI

Goncalves B, Nougue O, Jabbour F, Ridel C, Morin H, Laufs P, Manicacci D, Damerval C (2013). An APETALA3 homolog controls both petal identity and floral meristem patterning in Nigella damascena L. (Ranunculaceae). Plant J, 76:223-235. PubMed | DOI

Le Hir R, Sorin C, Chakraborti D, Moritz T, Schaller H, Tellier F, Robert S, Morin H, Bako L, Bellini C (2013). ABCG9, ABCG11 and ABCG14 ABC transporters are required for vascular development in Arabidopsis. Plant J, 76:811-824. PubMed | DOI

Renault H, El Amrani A, Berger A, Mouille G, Soubigou-Taconnat L, Bouchereau A, Deleu C (2013). gamma-Aminobutyric acid transaminase deficiency impairs central carbon metabolism and leads to cell wall defects during salt stress in Arabidopsis roots. Plant Cell Environ, 36:1009-1018. PubMed | DOI

Saez-Aguayo S, Ralet MC, Berger A, Botran L, Ropartz D, Marion-Poll A, North HM (2013). PECTIN METHYLESTERASE INHIBITOR6 promotes Arabidopsis mucilage release by limiting methylesterification of homogalacturonan in seed coat epidermal cells. Plant Cell, 25:308-323. PubMed | DOI

Spinner L, Gadeyne A, Belcram K, Goussot M, Moison M, Duroc Y, Eeckhout D, De Winne N, Schaefer E, Van De Slijke E, Persiau G, Witters E, Gevaert K, De Jaeger G, Bouchez D, Van Damme D, Pastuglia M (2013). A protein phosphatase 2A complex spatially controls plant cell division. Nat Commun, 4:1863. PubMed | DOI

Uanschou C, Ronceret A, Von Harder M, De Muyt A, Vezon D, Pereira L, Chelysheva L, Kobayashi W, Kurumizaka H, Schlögelhofer P, Grelon M (2013). Sufficient amounts of functional HOP2/MND1 complex promote interhomolog DNA repair but are dispensable for intersister DNA repair during meiosis in Arabidopsis. Plant Cell, 25:4924-4940. PubMed | DOI

Vilaine F, Kerchev P, Clément G, Batailler B, Cayla T, Bill L, Gissot L, Dinant S (2013). Increased expression of a phloem membrane protein encoded by NHL26 alters phloem export and sugar partitioning in Arabidopsis. Plant Cell, 25:1689-1708. PubMed | DOI

Xu W, Grain D, Le Gourrierec J, Harscoet E, Berger A, Jauvion V, Scagnelli A, Berger N, Bidzinski P, Kelemen Z, Salsac F, Baudry A, Routaboul JM, Lepiniec L, Dubos C (2013). Regulation of flavonoid biosynthesis involves an unexpected complex transcriptional regulation of TT8 expression, in Arabidopsis. New Phytol, 198:59-70. PubMed | DOI

Drevensek S, Goussot M, Duroc Y, Christodoulidou A, Steyaert S, Schaefer E, Duvernois E, Grandjean O, Vantard M, Bouchez D, Pastuglia M (2012). The Arabidopsis TRM1-TON1 interaction reveals a recruitment network common to plant cortical microtubule arrays and eukaryotic centrosomes. Plant Cell, 24:178-191. PubMed | DOI

Truernit E, Bauby H, Belcram K, Barthelemy J, Palauqui JC (2012). OCTOPUS, a polarly localised membrane-associated protein, regulates phloem differentiation entry in Arabidopsis thaliana. Development, 139:1306-1315. PubMed | DOI

Markham JE, Molino D, Gissot L, Bellec Y, Hématy K, Marion J, Belcram K, Palauqui JC, Satiat-Jeunemaitre B, Faure JD (2011). Sphingolipids containing very-long-chain fatty acids define a secretory pathway for specific polar plasma membrane protein targeting in Arabidopsis. Plant Cell, 23:2362-2378. PubMed | DOI

Marquer C, Fruchart-Gaillard C, Mourier G, Grandjean O, Girard E, Le Maire M, Brown S, Servent D (2010). Influence of MT7 toxin on the oligomerization state of the M1 muscarinic receptor. Biol Cell, 102:409-420. PubMed | DOI

Roudier F, Gissot L, Beaudoin F, Haslam R, Michaelson L, Marion J, Molino D, Lima A, Bach L, Morin H, Tellier F, Palauqui JC, Bellec Y, Renne C, Miquel M, Dacosta M, Vignard J, Rochat C, Markham JE, Moreau P, Napier J, Faure JD (2010). Very-long-chain fatty acids are involved in polar auxin transport and developmental patterning in Arabidopsis. Plant Cell, 22:364-375. PubMed | DOI

Martin A, Troadec C, Boualem A, Rajab M, Fernandez R, Morin H, Pitrat M, Dogimont C, Bendahmane A (2009). A transposon-induced epigenetic change leads to sex determination in melon. Nature, 461:1135-1138. PubMed | DOI

Potel F, Valadier MH, Ferrario-Méry S, Grandjean O, Morin H, Gaufichon L, Boutet S, Lothier J, Rothstein SJ, Hirose N, Suzuki A (2009). Assimilation of excess ammonium into amino acids and nitrogen translocation in Arabidopsis thaliana--roles of glutamate synthases and carbamoylphosphate synthetase in leaves. FEBS J, 276:4061-4076. PubMed | DOI

Boualem A, Fergany M, Fernandez R, Troadec C, Martin A, Morin H, Sari MA, Collin F, Flowers JM, Pitrat M, Purugganan MD, Dogimont C, Bendahmane A (2008). A conserved mutation in an ethylene biosynthesis enzyme leads to andromonoecy in melons. Science, 321:836-838. PubMed | DOI

Thibeault-Martel M, Krause C, Morin H, Rossi S (2008). Cambial activity and intra-annual xylem formation in roots and stems of Abies balsamea and Picea mariana. Ann Bot, 102:667-674. PubMed | DOI

Truernit E, Bauby H, Dubreucq B, Grandjean O, Runions J, Barthelemy J, Palauqui JC (2008). High-resolution whole-mount imaging of three-dimensional tissue organization and gene expression enables the study of Phloem development and structure in Arabidopsis. Plant Cell, 20:1494-1503. PubMed | DOI

Valadier MH, Yoshida A, Grandjean O, Morin H, Kronenberger J, Boutet S, Raballand A, Hase T, Yoneyama T, Suzuki A (2008). Implication of the glutamine synthetase/glutamate synthase pathway in conditioning the amino acid metabolism in bundle sheath and mesophyll cells of maize leaves. FEBS J, 275:3193-3206. PubMed | DOI

Bauby H, Divol F, Truernit E, Grandjean O, Palauqui JC (2007). Protophloem differentiation in early Arabidopsis thaliana development. Plant Cell Physiol, 48:97-109. PubMed | DOI

Arnal N, Alban C, Quadrado M, Grandjean O, Mireau H (2006). The Arabidopsis Bio2 protein requires mitochondrial targeting for activity. Plant Mol Biol, 62:471-479. PubMed | DOI

Masclaux-Daubresse C, Reisdorf-Cren M, Pageau K, Lelandais M, Grandjean O, Kronenberger J, Valadier MH, Feraud M, Jouglet T, Suzuki A (2006). Glutamine synthetase-glutamate synthase pathway and glutamate dehydrogenase play distinct roles in the sink-source nitrogen cycle in tobacco. Plant Physiol, 140:444-456. PubMed | DOI

Minic Z, Do CT, Rihouey C, Morin H, Lerouge P, Jouanin L (2006). Purification, functional characterization, cloning, and identification of mutants of a seed-specific arabinan hydrolase in Arabidopsis. J Exp Bot, 57:2339-2351. PubMed | DOI

Smyczynski C, Roudier F, Gissot L, Vaillant E, Grandjean O, Morin H, Masson T, Bellec Y, Geelen D, Faure JD (2006). The C terminus of the immunophilin PASTICCINO1 is required for plant development and for interaction with a NAC-like transcription factor. J Biol Chem, 281:25475-25484. PubMed | DOI