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Phase Change and Phenology in Trees
chapter
posted on 2023-05-22, 17:48 authored by Brunner, AM, Varkonyi-Gasic, E, Rebecca JonesRebecca JonesA long life span and large size are central characteristics of the tree growth habit. This growth habit requires a prolonged management of meristems as well as the long-term maintenance of above-ground tissues that are exposed to a variety of abiotic and biotic conditions, both seasonally recurring as well as episodic. Phase change and phenology, the timing of life cycle events, are key adaptive traits that alter meristem activity and identity as well as other aspects of growth and physiology. We review these processes and illustrate some of the diversity among taxa. The increasing genomic resources for trees and technological innovations are enabling the elucidation of the complex regulatory networks underpinning these processes as well as the variation within and between tree taxa. We address the current state of knowledge of environmental signals, genes and pathways regulating the multiple component processes of vegetative and reproductive phase change and phenology in trees.
History
Publication title
Comparative and Evolutionary Genomics of Angiosperm TreesVolume
21Editors
AT Groover, QCB CronkPagination
227-274ISBN
9783319493299Department/School
School of Natural SciencesPublisher
Springer International PublishingPlace of publication
Cham, SwitzerlandExtent
14Rights statement
Copyright 2017 Springer International Publishing AGRepository Status
- Restricted