Research Group Ragni
Secondary growth: the Arabidopsis hypocotyl as a model

Publications

2018

Wunderling A, Ripper D, Barra-Jimenez A, Mahn S, Sajak K, Mehdi BT, Ragni L. 2018. A molecular framework to study periderm formation in Arabidopsis. New Phytologist. doi: 10.1111/nph.15128. PubMed

Ragni L, Greb T. 2018. Secondary growth as a determinant of plant shape and form. Semin Cell Dev Biol. doi:10.1016/j.semcdb.2017.08.050. PubMed

2017

Barbier de Reuille P, Ragni L. Vascular Morphodynamics During Secondary Growth.
Methods Mol Biol. 2017;1544:103-125. doi: 10.1007/978-1-4939-6722-3_10. PubMed

Wunderling A, Ben Targem M, Barbier de Reuille P, Ragni L. Novel tools for
quantifying secondary growth. J Exp Bot. 2017 Jan;68(1):89-95. doi:
10.1093/jxb/erw450. Review. PubMed

Barra-Jiménez A, Ragni L. Secondary development in the stem: when Arabidopsis
and trees are closer than it seems. Curr Opin Plant Biol. 2017 Feb;35:145-151.
doi: 10.1016/j.pbi.2016.12.002. Review. PubMed

2015

Khan M., Ragni L., Tabb P., Salasini B., Chatfield S., Datla R., Lock J., Kuai X., Despres C, Proveniers M, Yongguo C, Xiang D, Morin H., Rullière JP., Citerne S., Hepworth S., and Pautot V. Repression of lateral organ boundary genes by PENNYWISE and POUND-FOOLISH is essential for meristem maintenance and flowering in Arabidopsis thaliana1. Plant Physiol. 2015 Nov;169(3):2166-86. PubMed

2014

Sankar M, Nieminen K, Ragni L, Xenarios I, Hardtke CS. 2014. Automated quantitative histology reveals vascular morphodynamics during Arabidopsis hypocotyl secondary growth. eLife 3. eLife PDF

Ragni L, Hardtke CS. Small but thick enough - the Arabidopsis hypocotyl as a model to study secondary growth. Physiologia Plantarum 151: 164-71.PubMed

2013

Depuydt, S., Rodriguez-Villalon, A., Santuari, L., Wyser-Rmili, C., Ragni, L. and Hardtke, C. S. Suppression of Arabidopsis protophloem differentiation and root meristem growth by CLE45 requires the receptor-like kinase BAM3, Proc Natl Acad Sci U S A. 2013. PubMed

2011

Ragni L, Nieminen K, Pacheco-Villabos D, Sibout R, Schwechheimer C, Hardtke CS. Mobile Gibberellin Directly Stimulates Arabidopsis Hypocotyl Xylem expansion. Plant Cell 2011 Apr 15. PubMed

2010

Scacchi E, Salinas P, Gujas B, Santuari L, Krogan N, Ragni L, Berleth T, Hardke CS. Spatio-temporal sequence of cross regulatory events in toot meristem growth. Proc Natl Acad Sci U.S.A. 2010 Dec 28; 107(52):22734-9. PubMed

Beuchat J, Li S, Ragni L, Shindo C, Kohn MH, Hardtke CS. A hyperactive quantitative trait locus allele of Arabidopsis BRX contributes to natural variation in root growth vigor. Proc Natl Acad Sci U S A. 2010 May 4;107(18):8475-80). PubMed

Beuchat J, Scacchi E, Tarkowska D, Ragni L, Strnad M, Hardtke CS. BRX promotes Arabidopsis shoot growth. New Phytol. 2010 Jul 23. 2). PubMed

2008

Ragni L, Belles-Boix E, Günl M, Pautot V. Interaction of KNAT6 and KNAT2 with BREVIPEDICELLUS and PENNYWISE in Arabidopsis Inflorescences. Plant Cell. 2008. Apr;20(4):888-900). PubMed

2006

Klein EM, Mascheroni L, Pompa A, Ragni L, Weimar T, Lilley KS, Dupree P, Vitale A. Plant endoplasmin supports the protein secretory pathway and has a role in proliferating tissues. Plant J. 2006 Dec;48(5). PubMed