ArticlePLoS genetics2011
Characterization of transcriptome remodeling during cambium formation identifies MOL1 and RUL1 as opposing regulators of secondary growth.
Article in PLoS genetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.
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Who cites it
59 citing papers in PubMed.
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- Genomic investigation of duplication, functional conservation, and divergence in the LRR-RLK Family of Saccharum.BMC genomics · 2024Article
- Physiological and developmental disturbances caused by Botryosphaeria dieback in the annual stems of grapevine.Frontiers in plant science · 2024Article
- Endogenous and environmental signals in regulating vascular development and secondary growth.Frontiers in plant science · 2024Article
- Transcriptome and miRNAs Profiles Reveal Regulatory Network and Key Regulators of Secondary Xylem Formation in "84K" Poplar.International journal of molecular sciences · 2023Article
- Oligo-Carrageenan Kappa Increases Expression of Genes Encoding Proteins Involved in Photosynthesis, C, N, and S Assimilation, and Growth inInternational journal of molecular sciences · 2023Article
- Article
- Transcription factor NTL9 negatively regulates Arabidopsis vascular cambium development during stem secondary growth.Plant physiology · 2022Article
- Fossils and plant evolution: structural fingerprints and modularity in the evo-devo paradigm.EvoDevo · 2022Review
- Single-cell transcriptomics sheds light on the identity and metabolism of developing leaf cells.Plant physiology · 2022Article
- Laying it on thick: a study in secondary growth.Journal of experimental botany · 2022Review
- The BOP-type co-transcriptional regulator NODULE ROOT1 promotes stem secondary growth of the tropical Cannabaceae tree Parasponia andersonii.The Plant journal : for cell and molecular biology · 2021Article
- Tissue-specific transcriptome profiling of the Arabidopsis inflorescence stem reveals local cellular signatures.The Plant cell · 2021Article
- Wound-inducible ANAC071 and ANAC096 transcription factors promote cambial cell formation in incised Arabidopsis flowering stems.Communications biology · 2021Article
- Histone methyltransferase ATX1 dynamically regulates fiber secondary cell wall biosynthesis in Arabidopsis inflorescence stem.Nucleic acids research · 2021Article
- Plant vascular development: mechanisms and environmental regulation.Cellular and molecular life sciences : CMLS · 2020Review
- Gene Regulatory Network Guided Investigations and Engineering of Storage Root Development in Root Crops.Frontiers in plant science · 2020Review
- LBD29-Involved Auxin Signaling Represses NAC Master Regulators and Fiber Wall Biosynthesis.Plant physiology · 2019Article
- Comparative proteomic analysis provides new insights into the specialization of shoots and stolons in bermudagrass (Cynodon dactylon L.).BMC genomics · 2019Article
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5 authors.
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Abstract
Cell-to-cell communication is crucial for the development of multicellular organisms, especially during the generation of new tissues and organs. Secondary growth--the lateral expansion of plant growth axes--is a highly dynamic process that depends on the activity of the cambium. The cambium is a stem cell-like tissue whose activity is responsible for wood production and, thus, for the establishment of extended shoot and root systems. Attempts to study cambium regulation at the molecular level have been hampered by the limitations of performing genetic analyses in trees and by the difficulty of accessing this tissue in model systems such as Arabidopsis thaliana. Here, we describe the roles of two receptor-like kinases, REDUCED IN LATERAL GROWTH1 (RUL1) and MORE LATERAL GROWTH1 (MOL1), as opposing regulators of cambium activity. Their identification was facilitated by a novel in vitro system in which cambium formation is induced in isolated Arabidopsis stem fragments. By combining this system with laser capture microdissection, we characterized transcriptome remodeling in a tissue- and stage-specific manner and identified series of genes induced during different phases of cambium formation. In summary, we provide a means for investigating cambium regulation in unprecedented depth and present two signaling components that control a process responsible for the accumulation of a large proportion of terrestrial biomass.
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