The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Members of the YABBY gene family specify abaxial cell fate in Arabidopsis
Abstract
Lateral organs produced by shoot apical and flower meristems exhibit a fundamental abaxial-adaxial asymmetry. We describe three members of the YABBY gene family, FILAMENTOUS FLOWER, YABBY2 and YABBY3, isolated on the basis of homology to CRABS CLAW. Each of these genes is expressed in a polar manner in all lateral organ primordia produced from the apical and flower meristems. The expression of these genes is precisely correlated with abaxial cell fate in mutants in which abaxial cell fates are found ectopically, reduced or eliminated. Ectopic expression of either FILAMENTOUS FLOWER or YABBY3 is sufficient to specify the development of ectopic abaxial tissues in lateral organs. Conversely, loss of polar expression of these two genes results in a loss of polar differentiation of tissues in lateral organs. Taken together, these observations indicate that members of this gene family are responsible for the specification of abaxial cell fate in lateral organs of Arabidopsis. Furthermore, ectopic expression studies suggest that ubiquitous abaxial cell fate and maintenance of a functional apical meristem are incompatible.
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Citations
Cites
Early flower development in Arabidopsis.
Smyth, D. R., Bowman, J. L., & Meyerowitz, E. M. (1990) · The Plant Cell · doi:10.1105/tpc.2.8.755 · Cited by 2,155
Self-citationA 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
Cited by
Heisler, M. G., Ohno, C., Das, P., Sieber, P., Reddy, G. V., Long, J. A., & Meyerowitz, E. M. (2005) · Current Biology · doi:10.1016/j.cub.2005.09.052 · Cited by 1,189
Radial Patterning of Arabidopsis Shoots by Class III HD-ZIP and KANADI Genes
Emery, J. F., Floyd, S. K., Alvarez, J., Eshed, Y., Hawker, N. P., Izhaki, A., Baum, S. F., & Bowman, J. L. (2003) · Current Biology · doi:10.1016/j.cub.2003.09.035 · Cited by 1,143
Self-citationPrigge, M. J., Otsuga, D., Alonso, J. M., Ecker, J. R., Drews, G. N., & Clark, S. E. (2005) · The Plant Cell · doi:10.1105/tpc.104.026161 · Cited by 788
Self-citationMolecular mechanisms of flower development: an armchair guide
Krizek, B. A., & Fletcher, J. C. (2005) · Nature Reviews Genetics · doi:10.1038/nrg1675 · Cited by 624
The CUP-SHAPED COTYLEDON1 gene of Arabidopsis regulates shoot apical meristem formation
Takada, S., Hibara, K.-I., Ishida, T., & Tasaka, M. (2001) · Development · doi:10.1242/dev.128.7.1127 · Cited by 587
Metadata
- Authors
- Siegfried, K. R., Eshed, Y., Baum, S. F., Otsuga, D., Drews, G. N., & Bowman, J. L.
- Venue
- Development
- Publisher
- The Company of Biologists
- Published
- 1999-09-15
- Volume
- 126
- Issue
- 18
- Pages
- 4117-4128
- ISSN
- 0950-1991 (ISSN-L)
- 1477-9129
- OpenAlex
- W1948722685
- Cited by
- 744
- References
- 2
- FWCI
- 29.46
- Type
- journal article
- Language
- en
- Open access
- closed
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- Siegfried, K. R., Eshed, Y., Baum, S. F., Otsuga, D., Drews, G. N., & Bowman, J. L. (1999). Members of the YABBY gene family specify abaxial cell fate in Arabidopsis. Development. https://doi.org/10.1242/dev.126.18.4117
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