Observatoire du Végétal - Cytologie/Imagerie

Laruelle E, Belcram K, Trubuil A, Palauqui JC, Andrey P (2022). Large-scale analysis and computer modeling reveal hidden regularities behind variability of cell division patterns in Arabidopsis thaliana embryogenesis. Elife, 11:e79224. PubMed | DOI

Bouré N, Peaucelle A, Goussot M, Adroher B, Soubigou-Taconnat L, Borrega N, Biot E, Tariq Z, Martin-Magniette ML, Pautot V, Laufs P, Arnaud N (2022). A cell wall-associated gene network shapes leaf boundary domains. Development, 149(11):dev200359. PubMed | DOI

Crick J, Corrigan L, Belcram K, Khan M, Dawson JW, Adroher B, Li S, Hepworth SR, Pautot V (2022). Floral organ abscission in Arabidopsis requires the combined activities of three TALE homeodomain transcription factors. J Exp Bot, 73(18):6150-6169. PubMed | DOI

Kelemen Z, Zhang R, Gissot L, Chouket R, Bellec Y, Croquette V, Jullien L, Faure JD, Le Saux T (2020). Dynamic Contrast for Plant Phenotyping. ACS Omega, 5(25):15105-15114. PubMed | DOI

Perreau F, Frey A, Effroy-Cuzzi D, Savane P, Berger A, Gissot L, Marion-Poll A (2020). ABSCISIC ACID-DEFICIENT4 Has an Essential Function in Both cis-Violaxanthin and cis-Neoxanthin Synthesis. Plant Physiol, 184(3):1303-1316. PubMed | DOI

Tepfer M, Hurel A, Tellier F, Jenczewski E (2020). Evaluation of the progeny produced by interspecific hybridization between Camelina sativa and C. microcarpa. Ann Bot, 125:993-1002. PubMed | DOI

Dinant S, Wolff N, De Marco F, Vilaine F, Gissot L, Aubry E, Sandt C, Bellini C, Le Hir R (2019). Synchrotron FTIR and Raman spectroscopy provide unique spectral fingerprints for Arabidopsis floral stem vascular tissues. J Exp Bot, 70:871-884. PubMed | DOI

Maugarny-Calès A, Cortizo M, Adroher B, Borrega N, Goncalves B, Brunoud G, Vernoux T, Arnaud N, Laufs P (2019). Dissecting the pathways coordinating patterning and growth by plant boundary domains. PLoS Genet, 15:e1007913. PubMed | DOI

Moukhtar J, Trubuil A, Belcram K, Legland D, Khadir Z, Urbain A, Palauqui JC, Andrey P (2019). Cell geometry determines symmetric and asymmetric division plane selection in Arabidopsis early embryos. PLoS Comput Biol, 15:e1006771. PubMed | DOI

Boulard C, Thévenin J, Tranquet O, Laporte V, Lepiniec L, Dubreucq B (2018). LEC1 (NF-YB9) directly interacts with LEC2 to control gene expression in seed. Biochim Biophys Acta Gene Regul Mech, 1861:443-450. PubMed | DOI

Di Berardino J, Marmagne A, Berger A, Yoshimoto K, Cueff G, Chardon F, Masclaux-Daubresse C, Reisdorf-Cren M (2018). Autophagy controls resource allocation and protein storage accumulation in Arabidopsis seeds. J Exp Bot, 69:1403-1414. PubMed | DOI

El Hage F, Legland D, Borrega N, Jacquemot MP, Griveau Y, Coursol S, Méchin V, Reymond M (2018). Tissue Lignification, Cell Wall p-Coumaroylation and Degradability of Maize Stems Depend on Water Status. J Agric Food Chem, 66:4800-4808. PubMed | DOI

Hurel A, Phillips D, Vrielynck N, Mézard C, Grelon M, Christophorou N (2018). A cytological approach to studying meiotic recombination and chromosome dynamics in Arabidopsis thaliana male meiocytes in three dimensions. Plant J, 95:385-396. PubMed | DOI

Moison M, Marmagne A, Dinant S, Soulay F, Azzopardi M, Lothier J, Citerne S, Morin H, Legay N, Chardon F, Avice JC, Reisdorf-Cren M, Masclaux-Daubresse C (2018). Three cytosolic glutamine synthetase isoforms localized in different-order veins act together for N remobilization and seed filling in Arabidopsis. J Exp Bot, 69:4379-4393. PubMed | DOI

Sakai K, Taconnat L, Borrega N, Yansouni J, Brunaud V, Paysant-Le Roux C, Delannoy E, Martin-Magniette ML, Lepiniec L, Faure JD, Balzergue S, Dubreucq B (2018). Combining laser-assisted microdissection (LAM) and RNA-seq allows to perform a comprehensive transcriptomic analysis of epidermal cells of Arabidopsis embryo. Plant Methods, 14:10. PubMed | DOI

Zhang R, Chouket R, Plamont MA, Kelemen Z, Espagne A, Tebo AG, Gautier A, Gissot L, Faure JD, Jullien L, Croquette V, Le Saux T (2018). Macroscale fluorescence imaging against autofluorescence under ambient light. Light Sci Appl, 7:97. PubMed | DOI

Galland M, He D, Lounifi I, Arc E, Clément G, Balzergue S, Huguet S, Cueff G, Godin B, Collet B, Granier F, Morin H, Tran J, Valot B, Rajjou L (2017). An Integrated "Multi-Omics" Comparison of Embryo and Endosperm Tissue-Specific Features and Their Impact on Rice Seed Quality. Front Plant Sci, 8:1984. PubMed | DOI

Gaufichon L, Marmagne A, Belcram K, Yoneyama T, Sakakibara Y, Hase T, Grandjean O, Clément G, Citerne S, Boutet S, Masclaux-Daubresse C, Chardon F, Soulay F, Xu X, Trassaert M, Shakiebaei M, Najihi A, Suzuki A (2017). ASN1-encoded asparagine synthetase in floral organs contributes to nitrogen filling in Arabidopsis seeds. Plant J, 91:371-393. PubMed | DOI

Goncalves B, Maugarny-Calès A, Adroher B, Cortizo M, Borrega N, Blein T, Hasson A, Gineau E, Mouille G, Laufs P, Arnaud N (2017). GDP-L-fucose is required for boundary definition in plants. J Exp Bot, 68:5801-5811. PubMed | DOI

Querard J, Zhang R, Kelemen Z, Plamont MA, Xie X, Chouket R, Roemgens I, Korepina Y, Albright S, Ipendey E, Volovitch M, Sladitschek HL, Neveu P, Gissot L, Gautier A, Faure JD, Croquette V, Le Saux T, Jullien L (2017). Resonant out-of-phase fluorescence microscopy and remote imaging overcome spectral limitations. Nat Commun, 8:969. PubMed | DOI

Xu W, Bobet S, Le Gourrierec J, Grain D, De Vos D, Berger A, Salsac F, Kelemen Z, Boucherez J, Rolland A, Mouille G, Routaboul JM, Lepiniec L, Dubos C (2017). TRANSPARENT TESTA 16 and 15 act through different mechanisms to control proanthocyanidin accumulation in Arabidopsis testa. J Exp Bot, 68:2859-2870. PubMed | DOI

Xu Y, Séchet J, Wu Y, Fu Y, Zhu L, Li J, Zhang Y, Gineau E, Gaertner C, Zhou J, Fan X, Liu Y, Zhou L, Mouille G, Lin X (2017). Rice Sucrose Partitioning Mediated by a Putative Pectin Methyltransferase and Homogalacturonan Methylesterification. Plant Physiol, 174:1595-1608. PubMed | DOI

Belcram K, Palauqui JC, Pastuglia M (2016). Studying Cell Division Plane Positioning in Early-Stage Embryos 2016. Methods Mol Biol, 1370:183-195. PubMed | DOI

De Marco F, Pagliari L, Degola F, Buxa SV, Loschi A, Dinant S, Le Hir R, Morin H, Santi S, Musetti R (2016). Combined microscopy and molecular analyses show phloem occlusions and cell wall modifications in tomato leaves in response to 'Candidatus Phytoplasma solani'. J Microsc, 263:212-225. PubMed | DOI

Ralet MC, Crepeau MJ, Vigouroux J, Tran J, Berger A, Sallé C, Granier F, Botran L, North HM (2016). Xylans Provide the Structural Driving Force for Mucilage Adhesion to the Arabidopsis Seed Coat. Plant Physiol, 171:165-178. PubMed | DOI

Séchet J, Frey A, Effroy-Cuzzi D, Berger A, Perreau F, Cueff G, Charif D, Rajjou L, Mouille G, North HM, Marion-Poll A (2016). Xyloglucan Metabolism Differentially Impacts the Cell Wall Characteristics of the Endosperm and Embryo during Arabidopsis Seed Germination. Plant Physiol, 170:1367-1380. PubMed | DOI

Vrielynck N, Chambon A, Vezon D, Pereira L, Chelysheva L, De Muyt A, Mézard C, Mayer C, Grelon M (2016). A DNA topoisomerase VI-like complex initiates meiotic recombination. Science, 351:939-943. PubMed | DOI

Anne P, Azzopardi M, Gissot L, Beaubiat S, Hématy K, Palauqui JC (2015). OCTOPUS Negatively Regulates BIN2 to Control Phloem Differentiation in Arabidopsis thaliana. Curr Biol, 25:2584-2590. PubMed | DOI

Aznar A, Patrit O, Berger A, Dellagi A (2015). Alterations of iron distribution in Arabidopsis tissues infected by Dickeya dadantii. Mol Plant Pathol, 16:521-528. PubMed | DOI

Cayla T, Batailler B, Le Hir R, Revers F, Anstead JA, Thompson GA, Grandjean O, Dinant S (2015). Live imaging of companion cells and sieve elements in Arabidopsis leaves. PLoS One, 10:e0118122. PubMed | DOI

Deruyffelaere C, Bouchez I, Morin H, Guillot A, Miquel M, Froissard M, Chardot T, D'Andrea S (2015). Ubiquitin-Mediated Proteasomal Degradation of Oleosins is Involved in Oil Body Mobilization During Post-Germinative Seedling Growth in Arabidopsis. Plant Cell Physiol, 56:1374-1387. PubMed | DOI

Girard C, Chelysheva L, Choinard S, Froger N, Macaisne N, Lemhemdi A, Mazel J, Crismani W, Mercier R (2015). AAA-ATPase FIDGETIN-LIKE 1 and Helicase FANCM Antagonize Meiotic Crossovers by Distinct Mechanisms. PLoS Genet, 11:e1005369. PubMed | DOI

Goncalves B, Hasson A, Belcram K, Cortizo M, Morin H, Nikovics K, Vialette-Guiraud A, Takeda S, Aida M, Laufs P, Arnaud N (2015). A conserved role for CUP-SHAPED COTYLEDON genes during ovule development. Plant J, 83:732-742. PubMed | DOI

Khan M, Ragni L, Tabb P, Salasini BC, Chatfield S, Datla R, Lock J, Kuai X, Despres C, Proveniers M, Yongguo C, Xiang D, Morin H, Rulliere JP, Citerne S, Hepworth SR, Pautot V (2015). Repression of Lateral Organ Boundary Genes by PENNYWISE and POUND-FOOLISH Is Essential for Meristem Maintenance and Flowering in Arabidopsis. Plant Physiol, 169:2166-2186. PubMed | DOI

Seguela-Arnaud M, Crismani W, Larcheveque C, Mazel J, Froger N, Choinard S, Lemhemdi A, Macaisne N, Van Leene J, Gevaert K, De Jaeger G, Chelysheva L, Mercier R (2015). Multiple mechanisms limit meiotic crossovers: TOP3alpha and two BLM homologs antagonize crossovers in parallel to FANCM. Proc Natl Acad Sci U S A, 112:4713-4718. PubMed | DOI

Voiniciuc C, Schmidt MH, Berger A, Yang B, Ebert B, Scheller HV, North HM, Usadel B, Gunl M (2015). MUCILAGE-RELATED10 Produces Galactoglucomannan That Maintains Pectin and Cellulose Architecture in Arabidopsis Seed Mucilage. Plant Physiol, 169:403-420. PubMed | DOI

Wang Y, Bouchabké-Coussa O, Le Bris P, Antelme S, Soulhat C, Gineau E, Dalmais M, Bendahmane A, Morin H, Mouille G, Legée F, Cézard L, Lapierre C, Sibout R (2015). LACCASE5 is required for lignification of the Brachypodium distachyon Culm. Plant Physiol, 168:192-204. PubMed | DOI

Boccaccini A, Santopolo S, Capauto D, Lorrai R, Minutello E, Belcram K, Palauqui JC, Costantino P, Vittorioso P (2014). Independent and interactive effects of DOF affecting germination 1 (DAG1) and the Della proteins GA insensitive (GAI) and Repressor of ga1-3 (RGA) in embryo development and seed germination. BMC Plant Biol, 14:200. PubMed | DOI

Charlot F, Chelysheva L, Kamisugi Y, Vrielynck N, Guyon A, Epert A, Le Guin S, Schaefer DG, Cuming AC, Grelon M, Nogué F (2014). RAD51B plays an essential role during somatic and meiotic recombination in Physcomitrella. Nucleic Acids Res, 42:11965-11978. PubMed | DOI

Dahan J, Tcherkez G, Macherel D, Benamar A, Belcram K, Quadrado M, Arnal N, Mireau H (2014). Disruption of the CYTOCHROME C OXIDASE DEFICIENT1 gene leads to cytochrome c oxidase depletion and reorchestrated respiratory metabolism in Arabidopsis. Plant Physiol, 166:1788-1802. PubMed | DOI

Denay G, Creff A, Moussu S, Wagnon P, Thévenin J, Gerentes MF, Chambrier P, Dubreucq B, Ingram G (2014). Endosperm breakdown in Arabidopsis requires heterodimers of the basic helix-loop-helix proteins ZHOUPI and INDUCER OF CBP EXPRESSION 1. Development, 141:1222-1227. PubMed | DOI

Duroc Y, Lemhemdi A, Larcheveque C, Hurel A, Cuacos M, Cromer L, Horlow C, Armstrong SJ, Chelysheva L, Mercier R (2014). The kinesin AtPSS1 promotes synapsis and is required for proper crossover distribution in meiosis. PLoS Genet, 10:e1004674. PubMed | DOI

Galland M, Boutet S, Lounifi I, Godin B, Balzergue S, Grandjean O, Morin H, Perreau F, Debeaujon I, Rajjou L (2014). Compartmentation and dynamics of flavone metabolism in dry and germinated rice seeds. Plant Cell Physiol, 55:1646-1659. PubMed | DOI

Grandont L, Cunado N, Coriton O, Huteau V, Eber F, Chevre AM, Grelon M, Chelysheva L, Jenczewski E (2014). Homoeologous Chromosome Sorting and Progression of Meiotic Recombination in Brassica napus: Ploidy Does Matter!. Plant Cell, 26:1448-1463. PubMed | DOI

Hoffmann B, Proust H, Belcram K, Labrune C, Boyer FD, Rameau C, Bonhomme S (2014). Strigolactones inhibit caulonema elongation and cell division in the moss Physcomitrella patens. PLoS One, 9:e99206. PubMed | DOI

Jahns MT, Vezon D, Chambon A, Pereira L, Falque M, Martin OC, Chelysheva L, Grelon M (2014). Crossover localisation is regulated by the neddylation posttranslational regulatory pathway. PLoS Biol, 12:e1001930. PubMed | DOI

Miart F, Desprez T, Biot E, Morin H, Belcram K, Höfte H, Gonneau M, Vernhettes S (2014). Spatio-temporal analysis of cellulose synthesis during cell plate formation in Arabidopsis. Plant J, 77:71-84. PubMed | DOI

Miquel M, Trigui G, D'Andrea S, Kelemen Z, Baud S, Berger A, Deruyffelaere C, Trubuil A, Lepiniec L, Dubreucq B (2014). Specialization of oleosins in oil body dynamics during seed development in Arabidopsis seeds. Plant Physiol, 164:1866-1878. PubMed | DOI

Molino D, Van Der Giessen E, Gissot L, Hématy K, Marion J, Barthelemy J, Bellec Y, Vernhettes S, Satiat-Jeunemaitre B, Galli T, Tareste D, Faure JD (2014). Inhibition of very long acyl chain sphingolipid synthesis modifies membrane dynamics during plant cytokinesis. Biochim Biophys Acta, 1842:1422-1430. PubMed | DOI

North HM, Berger A, Saez-Aguayo S, Ralet MC (2014). Understanding polysaccharide production and properties using seed coat mutants: future perspectives for the exploitation of natural variants. Ann Bot, 114:1251-1263. PubMed | DOI