ArticleScientific reports2014
Regulation of secondary cell wall biosynthesis by poplar R2R3 MYB transcription factor PtrMYB152 in Arabidopsis.
Article in Scientific reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers, 1 of them a synthesis that pooled it.
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Who cites it
62 citing papers in PubMed, 1 synthesis or guideline pooled it, 119 citations in OpenAlex.
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- Synthetic Biology of Plants and Microbes for Agriculture, Environment, and Future Applications.Chemical reviews · 2026Review
- Time-resolved tracking of cellulose biosynthesis and assembly during cell wall regeneration in liveScience advances · 2025Article
- Identification of QTLs for internode length and diameter associated with lodging resistance in rice.Frontiers in plant science · 2025Article
- Deciphering the intricate hierarchical gene regulatory network: unraveling multi-level regulation and modifications driving secondary cell wall formation.Horticulture research · 2024Article
- Variable lignin structure revealed inRSC advances · 2023Article
- The PtoTCP20-miR396d-PtoGRF15 module regulates secondary vascular development in Populus.Plant communications · 2023Article
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- Regulation of secondary growth by poplarFrontiers in plant science · 2023Article
- Biomass formation and sugar release efficiency ofPlant direct · 2022Article
- Genome-Wide Identification of R2R3-MYB Transcription Factor and Expression Analysis under Abiotic Stress in Rice.Plants (Basel, Switzerland) · 2022Article
- Comprehensive analysis of the MYB transcription factor gene family in Morus alba.BMC plant biology · 2022Article
- Dimerization of PtrMYB074 and PtrWRKY19 mediates transcriptional activation of PtrbHLH186 for secondary xylem development in Populus trichocarpa.The New phytologist · 2022Article
- Transcription factor PagLBD21 functions as a repressor of secondary xylem development inForestry research · 2022Article
- Molecular understanding of wood formation in trees.Forestry research · 2022Review
- Full-length transcriptomic identification of R2R3-MYB family genes related to secondary cell wall development in Cunninghamia lanceolata (Chinese fir).BMC plant biology · 2021Article
- Wood Formation under Severe Drought Invokes Adjustment of the Hormonal and Transcriptional Landscape in Poplar.International journal of molecular sciences · 2021Article
- CRISPR-Knockout ofInternational journal of molecular sciences · 2021Article
- Article
2 more citing papers are in PubMed but not listed here.
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Poplar has 192 annotated R2R3 MYB genes, of which only three have been shown to play a role in the regulation of secondary cell wall formation. Here we report the characterization of PtrMYB152, a poplar homolog of the Arabidopsis R2R3 MYB transcription factor AtMYB43, in the regulation of secondary cell wall biosynthesis. The expression of PtrMYB152 in secondary xylem is about 18 times of that in phloem. When expressed in Arabidopsis under the control of either 35S or PtrCesA8 promoters, PtrMYB152 increased secondary cell wall thickness, which is likely caused by increased lignification. Accordingly, elevated expression of genes encoding sets of enzymes in secondary wall biosynthesis were observed in transgenic plants expressing PtrMYB152. Arabidopsis protoplast transfection assays suggested that PtrMYB152 functions as a transcriptional activator. Taken together, our results suggest that PtrMYB152 may be part of a regulatory network activating expression of discrete sets of secondary cell wall biosynthesis genes.
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