The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
The ENHANCER OF SHOOT REGENERATION 2 gene in Arabidopsis Regulates CUP-SHAPED COTYLEDON 1 at the Transcriptional Level and Controls Cotyledon Development
Abstract
Cytokinins stimulate shoot regeneration in tissue culture but the genes required for this developmental process are not well understood. Here we show that the Arabidopsis gene, ENHANCER OF SHOOT REGENERATION 2 (ESR2), encoding an AP2-domain transcriptional factor, functions in the regeneration of shoots in tissue culture. ESR2 overexpression conferred cytokinin-independent shoot regeneration from cre1/ahk4 mutant explants, suggesting that CRE1 is not required for ESR2-mediated shoot regeneration. ESR2 directly targeted CYCLIN D1;1, ARABIDOPSIS PHOSPHOTRANSMITTER 6 (AHP6) and CUP-SHAPED COTYLEDON 1 (CUC1) in assays involving the translocation of ESR2-ER (estradiol receptor) fusions to the nucleus. Knock-down of ESR2 expression by RNA interference (RNAi) reduced CUC1 expression and resulted in altered cotyledon phenotypes at a low frequency, including partially fused cotyledons and triple cotyledons. Phenotypes of induced ESR2 expression in a cuc1-1 mutant background were suppressed. Our results suggest that ESR2 plays a role in shoot regeneration through transcriptional regulation of CUC1.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Genes involved in organ separation in Arabidopsis: an analysis of the cup-shaped cotyledon mutant.
Aida, M., Ishida, T., Fukaki, H., Fujisawa, H., & Tasaka, M. (1997) · The Plant Cell · doi:10.1105/tpc.9.6.841 · Cited by 1,486
MicroRNA regulation of the CUC genes is required for boundary size control in Arabidopsis meristems
Laufs, P., Peaucelle, A., Morin, H., & Traas, J. (2004) · Development · doi:10.1242/dev.01320 · Cited by 543
Control of axillary bud initiation and shoot architecture in Arabidopsis through the SUPERSHOOT gene
Tantikanjana, T., Yong, J. W. H., Letham, D. S., Griffith, M., Hussain, M., Ljung, K., Sandberg, G., & Sundaresan, V. (2001) · Genes & Development · doi:10.1101/gad.887301 · Cited by 194
Cited by
Plant regeneration: cellular origins and molecular mechanisms
Ikeuchi, M., Ogawa, Y., Iwase, A., & Sugimoto, K. (2016) · Development · doi:10.1242/dev.134668 · Cited by 592
New Insights Into Tissue Culture Plant-Regeneration Mechanisms
Long, Y., Yang, Y., Pan, G., & Shen, Y. (2022) · Frontiers in Plant Science · doi:10.3389/fpls.2022.926752 · Cited by 270
Neelakandan, A. K., & Wang, K. (2012) · Plant Cell Reports · doi:10.1007/s00299-011-1202-z · Cited by 254
Metadata
- Authors
- Ikeda, Y., Banno, H., Niu, Q.-W., Howell, S. H., & Chua, N.-H.
- Venue
- Plant and Cell Physiology
- Publisher
- Oxford University Press (OUP)
- Published
- 2006-11
- Volume
- 47
- Issue
- 11
- Pages
- 1443-1456
- ISSN
- 0032-0781 (ISSN-L)
- 1471-9053
- OpenAlex
- W2134304740
- Cited by
- 175
- References
- 3
- FWCI
- 8.52
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: The ENHANCER OF SHOOT REGENERATION 2 gene in Arabidopsis Regulates CUP-SHAPED COTYLEDON 1 at the Transcriptional Level and Controls Cotyledon Development. https://app.cochat.ai/papers/10.1093/pcp/pcl023
- The paper
- Ikeda, Y., Banno, H., Niu, Q.-W., Howell, S. H., & Chua, N.-H. (2006). The ENHANCER OF SHOOT REGENERATION 2 gene in Arabidopsis Regulates CUP-SHAPED COTYLEDON 1 at the Transcriptional Level and Controls Cotyledon Development. Plant and Cell Physiology. https://doi.org/10.1093/pcp/pcl023
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
