Developmental regulation of ribosomal protein L16 genes in Arabidopsis thaliana - PubMed (original) (raw)
Developmental regulation of ribosomal protein L16 genes in Arabidopsis thaliana
M E Williams et al. Plant J. 1995 Jul.
Free article
Abstract
Lateral roots can be synchronously induced in Arabidopsis by a brief auxin treatment. An early event in the development of a lateral root primordium is the accumulation of mRNAs encoding ribosomal proteins. In situ hybridizations show that mRNA encoding one ribosomal protein, L16, accumulates in all rapidly proliferating tissues including the shoot and root apical meristems and lateral root primordia. To understand further the mechanisms by which ribosomal proteins are coordinately synthesized, two genes encoding the ribosomal protein L16 were isolated from Arabidopsis thaliana. Promoter sequences from each RPL16A and RPL16B were fused to the beta-glucuronidase reporter gene GUS. The promoter of RPL16B(from -848 to -19) conferred X-Gluc staining in proliferating tissues including the shoot and root apical meristems. When GUS was expressed from the RPL16A promoter (from -875 to -22), X-Gluc staining was observed in cells in the root stele and in anthers. When seedlings transformed with either promoter construct were treated with auxin to induce lateral roots, X-Gluc staining accumulated in the lateral root primordia by 16 h after induction. Transcription of the RPL16B promoter appears to be correlated with cell division, while transcription of the RPL16A promoter is very cell specific. Expression of two genes encoding L16 during the early phase of lateral root initiation and in developing pollen may serve to increase levels of ribosomal proteins during the rapid growth of these tissues.
Similar articles
- Spatial and temporal patterns of GUS expression directed by 5' regions of the Arabidopsis thaliana farnesyl diphosphate synthase genes FPS1 and FPS2.
Cunillera N, Boronat A, Ferrer A. Cunillera N, et al. Plant Mol Biol. 2000 Dec;44(6):747-58. doi: 10.1023/a:1026588708849. Plant Mol Biol. 2000. PMID: 11202437 - Expression of an Arabidopsis phosphoglycerate mutase homologue is localized to apical meristems, regulated by hormones, and induced by sedentary plant-parasitic nematodes.
Mazarei M, Lennon KA, Puthoff DP, Rodermel SR, Baum TJ. Mazarei M, et al. Plant Mol Biol. 2003 Nov;53(4):513-30. doi: 10.1023/B:PLAN.0000019062.80459.80. Plant Mol Biol. 2003. PMID: 15010616 - Characterization of the structure and expression of a highly conserved ribosomal protein gene, L9, from pea.
Moran DL. Moran DL. Gene. 2000 Jul 25;253(1):19-29. doi: 10.1016/s0378-1119(00)00222-5. Gene. 2000. PMID: 10925199 - Molecular cloning and characterization of genes expressed in shoot apical meristems.
Medford JI, Elmer JS, Klee HJ. Medford JI, et al. Plant Cell. 1991 Apr;3(4):359-70. doi: 10.1105/tpc.3.4.359. Plant Cell. 1991. PMID: 1840916 Free PMC article.
Cited by
- The Arabidopsis HUELLENLOS gene, which is essential for normal ovule development, encodes a mitochondrial ribosomal protein.
Skinner DJ, Baker SC, Meister RJ, Broadhvest J, Schneitz K, Gasser CS. Skinner DJ, et al. Plant Cell. 2001 Dec;13(12):2719-30. doi: 10.1105/tpc.010323. Plant Cell. 2001. PMID: 11752383 Free PMC article. - Emerging Role of Eukaryote Ribosomes in Translational Control.
Dalla Venezia N, Vincent A, Marcel V, Catez F, Diaz JJ. Dalla Venezia N, et al. Int J Mol Sci. 2019 Mar 11;20(5):1226. doi: 10.3390/ijms20051226. Int J Mol Sci. 2019. PMID: 30862090 Free PMC article. Review. - Promoter trap markers differentiate structural and positional components of polar development in Arabidopsis.
Topping JF, Lindsey K. Topping JF, et al. Plant Cell. 1997 Oct;9(10):1713-25. doi: 10.1105/tpc.9.10.1713. Plant Cell. 1997. PMID: 9368412 Free PMC article. - From the notch signaling pathway to ribosome biogenesis.
Chantha SC, Tebbji F, Matton DP. Chantha SC, et al. Plant Signal Behav. 2007 May;2(3):168-70. doi: 10.4161/psb.2.3.3724. Plant Signal Behav. 2007. PMID: 19704746 Free PMC article. - Hairy root transformation using Agrobacterium rhizogenes as a tool for exploring cell type-specific gene expression and function using tomato as a model.
Ron M, Kajala K, Pauluzzi G, Wang D, Reynoso MA, Zumstein K, Garcha J, Winte S, Masson H, Inagaki S, Federici F, Sinha N, Deal RB, Bailey-Serres J, Brady SM. Ron M, et al. Plant Physiol. 2014 Oct;166(2):455-69. doi: 10.1104/pp.114.239392. Epub 2014 May 27. Plant Physiol. 2014. PMID: 24868032 Free PMC article.
Publication types
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
Molecular Biology Databases