Ravishankar Palanivelu

Summary

Affiliation: University of Chicago
Country: USA

Publications

  1. pmc Distinct short-range ovule signals attract or repel Arabidopsis thaliana pollen tubes in vitro
    Ravishankar Palanivelu
    Department of Molecular Genetics and Cell Biology, The University of Chicago, Chicago, IL 60637, USA
    BMC Plant Biol 6:7. 2006
  2. ncbi request reprint Pollen tube growth and guidance is regulated by POP2, an Arabidopsis gene that controls GABA levels
    Ravishankar Palanivelu
    Department of Molecular Genetics and Cell Biology, The University of Chicago, Chicago, IL 60637, USA
    Cell 114:47-59. 2003
  3. pmc Synergid cell death in Arabidopsis is triggered following direct interaction with the pollen tube
    Linda Sandaklie-Nikolova
    Department of Biology, University of Utah, Salt Lake City, Utah 84112 0840, USA
    Plant Physiol 144:1753-62. 2007

Collaborators

Detail Information

Publications3

  1. pmc Distinct short-range ovule signals attract or repel Arabidopsis thaliana pollen tubes in vitro
    Ravishankar Palanivelu
    Department of Molecular Genetics and Cell Biology, The University of Chicago, Chicago, IL 60637, USA
    BMC Plant Biol 6:7. 2006
    ..The variety and inaccessibility of these cells and tissues has made it challenging to characterize the sources of guidance signals and the dynamic responses they elicit in the pollen tubes...
  2. ncbi request reprint Pollen tube growth and guidance is regulated by POP2, an Arabidopsis gene that controls GABA levels
    Ravishankar Palanivelu
    Department of Molecular Genetics and Cell Biology, The University of Chicago, Chicago, IL 60637, USA
    Cell 114:47-59. 2003
    ..Interestingly, wild-type tubes exhibit normal growth and guidance in pop2 pistils, perhaps by degrading excess GABA and sharpening the gradient leading to the micropyle...
  3. pmc Synergid cell death in Arabidopsis is triggered following direct interaction with the pollen tube
    Linda Sandaklie-Nikolova
    Department of Biology, University of Utah, Salt Lake City, Utah 84112 0840, USA
    Plant Physiol 144:1753-62. 2007
    ..Our results support a model in which a signaling cascade triggered by pollen tube-synergid cell contact induces synergid cell death in Arabidopsis...