Journal Article

Peptide Signaling in Pollen–Pistil Interactions

Tetsuya Higashiyama

in Plant and Cell Physiology

Published on behalf of Japanese Society of Plant Physiologists

Volume 51, issue 2, pages 177-189
Published in print February 2010 | ISSN: 0032-0781
Published online January 2010 | e-ISSN: 1471-9053 | DOI: http://dx.doi.org/10.1093/pcp/pcq008
Peptide Signaling in Pollen–Pistil Interactions

More Like This

Show all results sharing these subjects:

  • Biochemistry
  • Molecular and Cell Biology
  • Plant Sciences and Forestry

GO

Show Summary Details

Preview

Plant fertilization is achieved through the involvement of various pollen–pistil interactions. Self-/non-self-recognition in pollination is important to avoid inbreeding, and directional and sustainable control of pollen tube growth is critical for the pollen tube to deliver male germ cells. Recently, various secreted peptides (polypeptides) have been reported to be involved in cell–cell communication of pollen–pistil interactions. These include determinants of self-incompatibility, factors for pollen germination and tube growth, and pollen tube attractants. Interestingly, many of them are cysteine-rich peptides/polypeptides (CRPs). In this review, I focus on the peptides involved in pollen–pistil interactions and discuss properties of peptide signaling in each step from pollination to fertilization.

Keywords: Attractants; Peptides; Pollen–pistil interactions; Pollen tube guidance; Pollen tube growth; Self-incompatibility

Journal Article.  8247 words.  Illustrated.

Subjects: Biochemistry ; Molecular and Cell Biology ; Plant Sciences and Forestry

Full text: subscription required

How to subscribe Recommend to my Librarian

Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.