A brief history of the TDIF-PXY signalling module balancing meristem identity and differentiation during vascular development

A brief history of the TDIF-PXY signalling module : balancing meristem identity and differentiation during vascular development

© 2015 The Authors. New Phytologist © 2015 New Phytologist Trust.

Bibliographische Detailangaben
Veröffentlicht in:The New phytologist. - 1979. - 209(2016), 2 vom: 15. Jan., Seite 474-84
1. Verfasser: Etchells, J Peter (VerfasserIn)
Weitere Verfasser: Smit, Margot E, Gaudinier, Allison, Williams, Clara J, Brady, Siobhan M
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Review cambium phloem procambium signalling vascular development xylem Arabidopsis Proteins mehr... Oligopeptides Peptides Plant Growth Regulators Plant Proteins Transcription Factors tracheary element differentiation inhibitory factor, Arabidopsis Protein Kinases EC 2.7.- PXY protein, Arabidopsis EC 2.7.11.1
Beschreibung
Zusammenfassung:© 2015 The Authors. New Phytologist © 2015 New Phytologist Trust.
474 I. 474 II. 475 III. 475 IV. 477 V. 477 VI. 477 VII. 479 VIII. 481 482 References 482 SUMMARY: A significant proportion of terrestrial biomass is constituted of xylem cells that make up woody plant tissue. Xylem is required for water transport, and is present in the vascular tissue with a second conductive tissue, phloem, required primarily for nutrient transport. Both xylem and phloem are derived from cell divisions in vascular meristems known as the cambium and procambium. One major component that influences several aspects of plant vascular development, including cell division in the vascular meristem, vascular organization and differentiation of vascular cell types, is a signalling module characterized by a peptide ligand called TRACHEARY ELEMENT DIFFERENTIATION INHIBITORY FACTOR (TDIF) and its cognate receptor, PHLOEM INTERCALATED WITH XYLEM (PXY). In this review, we explore the literature that describes signalling components, phytohormones and transcription factors that interact with these two central factors, to control the varying outputs required in vascular tissues for normal organization and elaboration of plant vascular tissue
Beschreibung:Date Completed 13.12.2016
Date Revised 30.09.2020
published: Print-Electronic
Citation Status MEDLINE
ISSN:1469-8137
DOI:10.1111/nph.13642