ArticlePlant physiology2010
Components acting downstream of short day perception regulate differential cessation of cambial activity and associated responses in early and late clones of hybrid poplar.
Article in Plant physiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 37 citations in OpenAlex.
- Photoperiod-dependent regulation of secondary growth by auxin flux: how it occurs and how to benefit from it.Biological reviews of the Cambridge Philosophical Society · 2026Review
- Small fluctuations in cell wall thickness in pine and spruce xylem: Signal from cambium?PloS one · 2020Article
- Environmentally Sensitive Molecular Switches Drive Poplar Phenology.Frontiers in plant science · 2018Review
- Photoperiodic Regulation of Shoot Apical Growth in Poplar.Frontiers in plant science · 2018Article
- Photoperiod- and temperature-mediated control of growth cessation and dormancy in trees: a molecular perspective.Annals of botany · 2017Review
- Comprehensive Transcriptome Analyses Reveal Differential Gene Expression Profiles ofFrontiers in plant science · 2017Article
- Relationship between endodormancy, FLOWERING LOCUS T and cell cycle genes in Vitis vinifera.Planta · 2016Article
- Dual role of tree florigen activation complex component FD in photoperiodic growth control and adaptive response pathways.Proceedings of the National Academy of Sciences of the United States of America · 2015Article
- Short day transcriptomic programming during induction of dormancy in grapevine.Frontiers in plant science · 2015Article
- Photoperiodic growth control in perennial trees.Plant signaling & behavior · 2015Review
- Extensive Transcriptome Changes During Natural Onset and Release of Vegetative Bud Dormancy in Populus.Frontiers in plant science · 2015Article
- A molecular framework for seasonal growth-dormancy regulation in perennial plants.Horticulture research · 2014Review
- Evaluation of qPCR reference genes in two genotypes of Populus for use in photoperiod and low-temperature studies.BMC research notes · 2012Article
- Short day-mediated cessation of growth requires the downregulation of AINTEGUMENTALIKE1 transcription factor in hybrid aspen.PLoS genetics · 2011Article
- Activity-dormancy transition in the cambial meristem involves stage-specific modulation of auxin response in hybrid aspen.Proceedings of the National Academy of Sciences of the United States of America · 2011Article
Corrections and comments
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Authors and funding
11 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Short days (SDs) in autumn induce growth cessation, bud set, cold acclimation, and dormancy in trees of boreal and temperate forests, and these responses occur earlier in northern than in southern genotypes. Nevertheless, we know little about whether this variation results from differential perception of SDs or differential downstream responses to the SD signal or a combination of the two. We compared global patterns of SD-regulated gene expression in the stems of hybrid poplar (Populus trichocarpa × Populus deltoides) clones that differ in their SD-induced growth cessation in order to address this question. The timing of cessation of cambial cell division caused by SDs differed between the clones and was coincident with the change in the pattern of expression of the auxin-regulated genes. The clones also differed in the timing of their SD-regulated changes in the transcript abundance of genes associated with cold tolerance, starch breakdown, and storage protein accumulation. By analyzing the expression of homologs of FLOWERING LOCUS T, we demonstrated that the clones differed little in their perception of SDs under the growth conditions applied but differed substantially in the downstream responses manifested in the timing and magnitude of gene expression after SD treatment. These results demonstrate the existence of factors that act downstream of SD perception and can contribute to variation in SD-regulated adaptive photoperiodic responses in trees.
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