The DOI matches its Crossref record; 39 of the 39 references it cites were found in a registry or an index.
A Protracted and Dynamic Maturation Schedule Underlies Arabidopsis Leaf Development
Open accessAbstract
Leaf development has been monitored chiefly by following anatomical markers. Analysis of transcriptome dynamics during leaf maturation revealed multiple expression patterns that rise or fall with age or that display age-specific peaks. These were used to formulate a digital differentiation index (DDI) based on a set of selected markers with informative expression during leaf ontogeny. The leaf-based DDI reliably predicted the developmental state of leaf samples from diverse sources and was independent of mitotic cell division transcripts or propensity of specific cell types. When calibrated by informative root markers, the same algorithm accurately diagnosed dissected root samples. We used the DDI to characterize plants with reduced activities of multiple CINCINNATA (CIN)-TCP (TEOSINTE BRANCHED1, CYCLOIDEA, PCF) growth regulators. These plants had giant curled leaves made up of small cells with abnormal shape, low DDI scores, and low expression of mitosis markers, depicting the primary role of CIN-TCPs as promoters of differentiation. Delayed activity of several CIN-TCPs resulted in abnormally large but flat leaves with regular cells. The application of DDI has therefore portrayed the CIN-TCPs as heterochronic regulators that permit the development of a flexible and robust leaf form through an ordered and protracted maturation schedule.
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A gene expression map of Arabidopsis thaliana development
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A Gene Expression Map of the Arabidopsis Root
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Model for the regulation of Arabidopsis thaliana leaf margin development
Bilsborough, G. D., Runions, A., Barkoulas, M., Jenkins, H. W., Hasson, A., Galinha, C., Laufs, P., Hay, A., Prusinkiewicz, P., & Tsiantis, M. (2011) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.1015162108 · Cited by 467
The NAC-domain transcription factor GOBLET specifies leaflet boundaries in compound tomato leaves
Berger, Y., Harpaz-Saad, S., Brand, A., Melnik, H., Sirding, N., Alvarez, J. P., Zinder, M., Samach, A., Eshed, Y., & Ori, N. (2009) · Development · doi:10.1242/dev.031625 · Cited by 305
Self-citationCytokinin Regulates Compound Leaf Development in Tomato
Shani, E., Ben-Gera, H., Shleizer-Burko, S., Burko, Y., Weiss, D., & Ori, N. (2010) · The Plant Cell · doi:10.1105/tpc.110.078253 · Cited by 194
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Gene expression patterns in seed plant shoot meristems and leaves: homoplasy or homology?
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Metadata
- Authors
- Efroni, I., Blum, E., Goldshmidt, A., & Eshed, Y.
- Venue
- The Plant Cell
- Publisher
- Oxford University Press (OUP)
- Published
- 2008-09-01
- Volume
- 20
- Issue
- 9
- Pages
- 2293-2306
- ISSN
- 1040-4651 (ISSN-L)
- 1532-298X
- OpenAlex
- W2120080928
- Cited by
- 346
- References
- 39
- FWCI
- 20.05
- Type
- journal article
- Language
- en
- Open access
- bronze
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