Ykä Helariutta

Research interests

Publications

• Mobile PEAR transcription factors integrate positional cues to prime cambial growth

  Nature · 2019 · 10.1038/s41586-018-0839-y

• Photoperiodic control of seasonal growth is mediated by ABA acting on cell-cell communication

  Science · 2018 · 10.1126/science.aan8576

• Identification of factors required for m 6 A mRNA methylation in Arabidopsis reveals a role for the conserved E3 ubiquitin ligase HAKAI

  New Phytologist · 2017 · 10.1111/nph.14586

• Phloem unloading in Arabidopsis roots is convective and regulated by the phloem-pole pericycle

  eLife · 2017 · 10.7554/elife.24125

• Genome sequencing and population genomic analyses provide insights into the adaptive landscape of silver birch

  Nature Genetics · 2017 · 10.1038/ng.3862

• Cytokinin and Auxin Display Distinct but Interconnected Distribution and Signaling Profiles to Stimulate Cambial Activity

  Current Biology · 2016 · 10.1016/j.cub.2016.05.053

• Plant vascular development: from early specification to differentiation

  Nature Reviews Molecular Cell Biology · 2015 · 10.1038/nrm.2015.6

• Symplastic Intercellular Connectivity Regulates Lateral Root Patterning

  Developmental Cell · 2013 · 10.1016/j.devcel.2013.06.010

• The Plant Vascular System: Evolution, Development and Functions F

  Journal of Integrative Plant Biology · 2013 · https://doi.org/10.1111/jipb.12041

• Cytokinin signalling inhibitory fields provide robustness to phyllotaxis

  Nature · 2013 · 10.1038/nature12791

• Stem cell function during plant vascular development

  The EMBO Journal · 2012 · 10.1038/emboj.2012.301

• Phloem-Transported Cytokinin Regulates Polar Auxin Transport and Maintains Vascular Pattern in the Root Meristem

  Current Biology · 2011 · 10.1016/j.cub.2011.04.049

• Callose Biosynthesis Regulates Symplastic Trafficking during Root Development

  Developmental Cell · 2011 · 10.1016/j.devcel.2011.10.006

• A Mutually Inhibitory Interaction between Auxin and Cytokinin Specifies Vascular Pattern in Roots

  Current Biology · 2011 · 10.1016/j.cub.2011.04.017

• Cell signalling by microRNA165/6 directs gene dose-dependent root cell fate

  Nature · 2010 · https://doi.org/10.1038/nature08977

• Cytokinin signaling regulates cambial development in poplar

  Proceedings of the National Academy of Sciences · 2008 · 10.1073/pnas.0805617106

• The Genome of Black Cottonwood, Populus trichocarpa (Torr. & Gray)

  Science · 2006 · https://doi.org/10.1126/science.1128691

• Cytokinin Signaling and Its Inhibitor AHP6 Regulate Cell Fate During Vascular Development

  Science · 2006 · 10.1126/science.1118875

• In planta functions of the Arabidopsis cytokinin receptor family

  Proceedings of the National Academy of Sciences · 2004 · 10.1073/pnas.0402887101

• APL regulates vascular tissue identity in Arabidopsis

  Nature · 2003 · 10.1038/nature02100

• Molecular analysis of SCARECROW function reveals a radial patterning mechanism common to root and shoot

  Development · 2000 · 10.1242/dev.127.3.595

• The SHORT-ROOT Gene Controls Radial Patterning of the Arabidopsis Root through Radial Signaling

  Cell · 2000 · https://doi.org/10.1016/s0092-8674(00)80865-x

• A novel two-component hybrid molecule regulates vascular morphogenesis of the Arabidopsis root

  Genes & Development · 2000 · 10.1101/gad.189200

• Organ identity genes and modified patterns of flower development in Gerbera hybrida (Asteraceae)

  The Plant Journal · 1999 · 10.1046/j.1365-313x.1999.00351.x

• The SCARECROW Gene Regulates an Asymmetric Cell Division That Is Essential for Generating the Radial Organization of the Arabidopsis Root

  Cell · 1996 · https://doi.org/10.1016/s0092-8674(00)80115-4

Current projects

No projects listed.