ArticlePlant physiology2004
Patterns of auxin distribution during gravitational induction of reaction wood in poplar and pine.
Article in Plant physiology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
40 citing papers in PubMed, 151 citations in OpenAlex.
- CbuBIM1 Antagonizes CbuMYB27 to Regulate Tension Wood Formation in Catalpa bungei.Plant, cell & environment · 2026Article
- How it all begins: molecular players of the early graviresponse in the non-elongating part of flax stem.Plant molecular biology · 2025Article
- Review
- Full-length transcriptomic identification of R2R3-MYB family genes related to secondary cell wall development in Cunninghamia lanceolata (Chinese fir).BMC plant biology · 2021Article
- A Talk between Flavonoids and Hormones to Reorient the Growth of Gymnosperms.International journal of molecular sciences · 2021Review
- Transcriptional reprogramming of xylem cell wall biosynthesis in tension wood.Plant physiology · 2021Article
- Plant vascular development: mechanisms and environmental regulation.Cellular and molecular life sciences : CMLS · 2020Review
- Genome-wide analysis of lncRNA and mRNA expression and endogenous hormone regulation during tension wood formation in Catalpa bungei.BMC genomics · 2020Article
- Transcriptomics and Proteomics Reveal the Cellulose and Pectin Metabolic Processes in the Tension Wood (Non-G-Layer) ofInternational journal of molecular sciences · 2020Article
- The Cytoskeleton and Its Role in Determining Cellulose Microfibril Angle in Secondary Cell Walls of Woody Tree Species.Plants (Basel, Switzerland) · 2020Review
- Reaction Wood Anatomical Traits and Hormonal Profiles in Poplar Bent Stem and Root.Frontiers in plant science · 2020Article
- Article
- Article
- Feeling stretched or compressed? The multiple mechanosensitive responses of wood formation to bending.Annals of botany · 2018Article
- Article
- Article
- Fasciclin-like arabinogalactan proteins, PtFLAs, play important roles in GA-mediated tension wood formation in Populus.Scientific reports · 2017Article
- Transcriptome portrait of cellulose-enriched flax fibres at advanced stage of specialization.Plant molecular biology · 2017Article
- The rheology of a growing leaf: stress-induced changes in the mechanical properties of leaves.Journal of experimental botany · 2016Article
- Poplar woody taproot under bending stress: the asymmetric response of the convex and concave sides.Annals of botany · 2016Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Gravistimulation of tree stems affects wood development by unilaterally inducing wood with modified properties, called reaction wood. Commonly, it also stimulates cambial growth on the reaction wood side. Numerous experiments involving applications of indole-3-acetic acid (IAA) or IAA-transport inhibitors have suggested that reaction wood is induced by a redistribution of IAA around the stem. However, in planta proof for this model is lacking. Therefore, we have mapped endogenous IAA distribution across the cambial region tissues in both aspen (Populus tremula, denoted poplar) and Scots pine (Pinus sylvestris) trees forming reaction wood, using tangential cryosectioning combined with sensitive gas chromatography-mass spectrometry analysis. Moreover, we have documented the kinetics of IAA during reaction wood induction in these species. Our analysis of endogenous IAA demonstrates that reaction wood is formed without any obvious alterations in IAA balance. This is in contrast to gravitropic responses in roots and shoots where a redistribution of IAA has been documented. It is also of interest that cambial growth on the tension wood side was stimulated without an increase in IAA. Taken together, our results suggest a role for signals other than IAA in the reaction wood response, or that the gravitational stimulus interacts with the IAA signal transduction pathway.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.