ArticleThe Plant cell2013
A kinetic analysis of the auxin transcriptome reveals cell wall remodeling proteins that modulate lateral root development in Arabidopsis.
Article in The Plant cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers.
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Who cites it
79 citing papers in PubMed, 170 citations in OpenAlex.
- The role of geometry in morphogenesis.Development (Cambridge, England) · 2026Review
- Expression patterns of Arabidopsis endo-β-1,4-glucanases and their putative roles in sexual reproduction.BMC plant biology · 2026Article
- Root tip excision-induced exodermis lignification impacts lateral root emergence in Brachypodium distachyon.The New phytologist · 2026Article
- Temporal regulation of gene expression during auxin-triggered crown root formation in barley: an integrated approach.Plant & cell physiology · 2025Article
- Reactive oxygen species act as signaling molecules to control root hair initiation and tip growth.The New phytologist · 2025Review
- One organ to infect them all: the Cuscuta haustorium.Annals of botany · 2025Review
- Strigolactone induces D14-dependent large-scale changes in gene expression requiring SWI/SNF chromatin remodellers.The Plant journal : for cell and molecular biology · 2024Article
- Computational Reconstruction of the Transcription Factor Regulatory Network Induced by Auxin inPlants (Basel, Switzerland) · 2024Article
- Genome organization and botanical diversity.The Plant cell · 2024Review
- The cellular and molecular basis of the spur development inHorticulture research · 2024Article
- Dissecting chickpea genomic loci associated with the root penetration responsive traits in compacted soil.Planta · 2023Article
- Auxin as an architect of the pectin matrix.Journal of experimental botany · 2023Review
- Changes in cell wall composition due to a pectin biosynthesis enzyme GAUT10 impact root growth.Plant physiology · 2023Article
- Genome-Wide Investigation and Co-Expression Network Analysis of SBT Family Gene inInternational journal of molecular sciences · 2023Article
- Chemical genetic screening identifies nalacin as an inhibitor of GH3 amido synthetase for auxin conjugation.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
- Volatile organic compounds fromPhysiology and molecular biology of plants : an international journal of functional plant biology · 2022Article
- Emerging Roles of β-Glucanases in Plant Development and Adaptative Responses.Plants (Basel, Switzerland) · 2022Review
- Postembryonic Organogenesis in Plants: Experimental Induction of New Shoot and Root Organs.Methods in molecular biology (Clifton, N.J.) · 2022Article
- Temporal and spatial auxin responsive networks in maize primary roots.Quantitative plant biology · 2022Article
- The Same against Many: AtCML8, a CaInternational journal of molecular sciences · 2021Article
19 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
To identify gene products that participate in auxin-dependent lateral root formation, a high temporal resolution, genome-wide transcript abundance analysis was performed with auxin-treated Arabidopsis thaliana roots. Data analysis identified 1246 transcripts that were consistently regulated by indole-3-acetic acid (IAA), partitioning into 60 clusters with distinct response kinetics. We identified rapidly induced clusters containing auxin-response functional annotations and clusters exhibiting delayed induction linked to cell division temporally correlated with lateral root induction. Several clusters were enriched with genes encoding proteins involved in cell wall modification, opening the possibility for understanding mechanistic details of cell structural changes that result in root formation following auxin treatment. Mutants with insertions in 72 genes annotated with a cell wall remodeling function were examined for alterations in IAA-regulated root growth and development. This reverse-genetic screen yielded eight mutants with root phenotypes. Detailed characterization of seedlings with mutations in cellulase3/glycosylhydrolase9b3 and leucine rich extensin2, genes not normally linked to auxin response, revealed defects in the early and late stages of lateral root development, respectively. The genes identified here using kinetic insight into expression changes lay the foundation for mechanistic understanding of auxin-mediated cell wall remodeling as an essential feature of lateral root development.
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