The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
YABBY Polarity Genes Mediate the Repression of KNOX Homeobox Genes in Arabidopsis
Open accessAbstract
The YABBY (YAB) genes specify abaxial cell fate in lateral organs in Arabidopsis. Loss-of-function mutants in two early-expressing YAB genes, FILAMENTOUS FLOWER (FIL) and YAB3, do not exhibit vegetative phenotypes as a result of redundancy. Mutations in these genes result in the derepression of the KNOX homeobox genes SHOOTMERISTEMLESS (STM), BREVIPEDICELLUS, and KNAT2 in the leaves and in the partial rescue of stm mutants. Here, we show that fil yab3 double mutants exhibit ectopic meristem formation on the adaxial surfaces of cotyledons and leaf blades. We propose that in addition to abaxial specification, lateral organ development requires YAB function to downregulate KNOTTED homeobox genes so that meristem initiation and growth are restricted to the apex.
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Cites
A member of the KNOTTED class of homeodomain proteins encoded by the STM gene of Arabidopsis
Long, J. A., Moan, E. I., Medford, J. I., & Barton, M. K. (1996) · Nature · doi:10.1038/379066a0 · Cited by 1,537
Organogenetic capacity of leaves: The significance of marginal blastozones in angiosperms
Hagemann, W., & Gleissberg, S. (1996) · Plant Systematics and Evolution · doi:10.1007/bf00984901 · Cited by 205
Cited by
Eshed, Y., Izhaki, A., Baum, S. F., Floyd, S. K., & Bowman, J. L. (2004) · Development · doi:10.1242/dev.01186 · Cited by 401
Self-citationTwenty years on: The inner workings of the shoot apical meristem, a developmental dynamo
Barton, M. K. (2010) · Developmental Biology · doi:10.1016/j.ydbio.2009.11.029 · Cited by 372
Ikezaki, M., Kojima, M., Sakakibara, H., Kojima, S., Ueno, Y., Machida, C., & Machida, Y. (2010) · The Plant Journal · doi:10.1111/j.1365-313x.2009.04033.x · Cited by 97
Gene expression patterns in seed plant shoot meristems and leaves: homoplasy or homology?
Floyd, S. K., & Bowman, J. L. (2010) · Journal of Plant Research · doi:10.1007/s10265-009-0256-2 · Cited by 82
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Metadata
- Authors
- Kumaran, M. K., Bowman, J. L., & Sundaresan, V.
- Venue
- The Plant Cell
- Publisher
- Oxford University Press (OUP)
- Published
- 2002-10-11
- Volume
- 14
- Issue
- 11
- Pages
- 2761-2770
- ISSN
- 1040-4651 (ISSN-L)
- 1532-298X
- OpenAlex
- W2145656045
- Cited by
- 252
- References
- 2
- FWCI
- 15.54
- Type
- journal article
- Language
- en
- Open access
- green
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- Kumaran, M. K., Bowman, J. L., & Sundaresan, V. (2002). YABBY Polarity Genes Mediate the Repression of KNOX Homeobox Genes in Arabidopsis. The Plant Cell. https://doi.org/10.1105/tpc.004911
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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