The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
microRNA172 down-regulates glossy15 to promote vegetative phase change in maize
Open accessAbstract
Shoot development in many higher plant species is characterized by phase change, where meristems and organs transition from one set of identities to another. The transition from a juvenile to adult leaf identity in maize is regulated by the APETALA2 -like gene glossy15 ( gl15 ). We demonstrate here that increasing gl15 activity in transgenic maize not only increases the number of leaves expressing juvenile traits, but also delays the onset of reproductive development, indicating that gl15 plays a primary role in the maintenance of the juvenile phase. We also show that the accumulation of a maize microRNA homologous to miR172 increases during shoot development and mediates gl15 mRNA degradation. These data indicate that vegetative phase change in maize is regulated by the opposing actions of gl15 and miR172 , with gl15 maintaining the juvenile phase and miR172 promoting the transition to the adult phase by down-regulation of gl15 . Our results also suggest that the balance of activities between APETALA2 -like genes and miR172 may be a general mechanism for regulating vegetative phase change in higher plants.
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Cites
Specific effects of microRNAs on the plant transcriptome
Schwab, R., Palatnik, J. F., Riester, M., Schommer, C., Schmid, M., & Weigel, D. (2005) · Developmental Cell · doi:10.1016/j.devcel.2005.01.018 · Cited by 1,467
Cited by
microRNA biogenesis and function in plants
Chen, X. (2005) · FEBS Letters · doi:10.1016/j.febslet.2005.07.071 · Cited by 567
Dong, Z., Danilevskaya, O., Abadie, T., Messina, C., Coles, N., & Cooper, M. (2012) · PLoS ONE · doi:10.1371/journal.pone.0043450 · Cited by 133
Li, H., Zhang, Z., Huang, F., Chang, L., & Ma, Y. (2009) · Plant Cell Reports · doi:10.1007/s00299-009-0693-3 · Cited by 46
Tissue Culture Responsive MicroRNAs in Strawberry
Li, H., Zhao, X., Dai, H., Wu, W., Mao, W., & Zhang, Z. (2012) · Plant Molecular Biology Reporter · doi:10.1007/s11105-011-0406-2 · Cited by 29
Metadata
- Authors
- Lauter, N., Kampani, A., Carlson, S., Goebel, M., & Moose, S. P.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2005-06-15
- Volume
- 102
- Issue
- 26
- Pages
- 9412-9417
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2100890297
- Cited by
- 460
- References
- 1
- FWCI
- 21.03
- Type
- journal article
- Language
- en
- Open access
- green
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- Lauter, N., Kampani, A., Carlson, S., Goebel, M., & Moose, S. P. (2005). microRNA172 down-regulates glossy15 to promote vegetative phase change in maize. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.0503927102
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