The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Microsurgical and laser ablation analysis of interactions between the zones and layers of the tomato shoot apical meristem
Open accessAbstract
Plants exhibit life-long organogenic and histogenic activity in a specialised organ, the shoot apical meristem. Leaves and flowers are formed within the ring-shaped peripheral zone, which surrounds the central zone, the site of the stem cells. We have undertaken a series of high-precision laser ablation and microsurgical tissue removal experiments to test the functions of different parts of the tomato meristem, and to reveal their interactions. Ablation of the central zone led to ectopic expression of the WUSCHELgene at the periphery, followed by the establishment of a new meristem centre. After the ablation of the central zone, organ formation continued without a lag. Thus, the central zone does not participate in organogenesis, except as the ultimate source of founder cells. Microsurgical removal of the external L1 layer induced periclinal cell divisions and terminal differentiation in the subtending layers. In addition, no organs were initiated in areas devoid of L1, demonstrating an important role of the L1 in organogenesis. L1 ablation had only local effects, an observation that is difficult to reconcile with phyllotaxis theories that invoke physical tension operating within the meristem as a whole. Finally, regeneration of L1 cells was never observed after ablation. This shows that while the zones of the meristem show a remarkable capacity to regenerate after interference, elimination of the L1layer is irreparable and causes terminal differentiation.
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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
Steeves, T. A., & Sussex, I. M. (1989) · doi:10.1017/cbo9780511626227 · Cited by 1,334
Initiation of Axillary and Floral Meristems in Arabidopsis
Long, J., & Barton, M. K. (2000) · Developmental Biology · doi:10.1006/dbio.1999.9572 · Cited by 357
Research works printed but not linked: 37
- Baroux, C., Blanvillain, R., Moore, I. R. and Gallois, P.(2001). Transactivation of BARNASE under the AtLTP1 promoter affects the basal pole of the embryo and shoot development of the adult plant in Arabidopsis. Plant J.28,503-515. · doi:10.1046/j.1365-313x.2001.01174.x
- Blau, H. M., Brazelton, T. R. and Weimann, J. M.(2001). The evolving concept of a stem cell: Entity or function?Cell105,829-841. · DOI · Paper page
- Brand, U., Fletcher, J. C., Hobe, M., Meyerowitz, E. M. and Simon, R. (2000). Dependence of stem cell fate in Arabidopsis on a feedback loop regulated by CLV3 activity. Science289,617-619. · DOI · Paper page
- Bruck, D. K. and Walker, D. B. (1985). Cell determination during embryogenesis in Citrus jambhiri. II. Epidermal differentiation as a onetime event. Amer. J. Bot. 72,1602-1609. · doi:10.1002/j.1537-2197.1985.tb08424.x
- Clark, S. E. Running, M. P. and Meyerowitz, E. M.(1993). CLAVATA1, a regulator of meristem and flower development in Arabidopsis. Development119,397-418. · DOI · Paper page
- Clark, S. E. Williams, R. W. and Meyerowitz, E. M.(1997). The CLAVATA1 gene encodes a putative receptor kinase that controls shoot and floral meristem size in Arabidopsis. Cell89,575-585. · DOI · Paper page
- Fleming, A. J., McQueen-Mason, S., Mandel, T. and Kuhlemeier,C. (1997). Induction of leaf primordia by the cell wall protein expansin. Science276,1415-1418. · DOI · Paper page
- Fletcher, J. C., Brand, U., Running, M. P., Simon, R. and Meyerowitz, E. M. (1999). Signaling of cell fate decisions by CLAVATA3 in Arabidopsis shoot meristems. Science283,1911-1914. · DOI · Paper page
- Fletcher, J. C. (2002). Shoot and floral meristem maintenance in Arabidopsis. Annu. Rev. Plant Biol. 53,45-66. · DOI
- Frenz, M., Pratisto, H., Könz, F., Jansen, E. D., Welch, A. J. and Weber, H. P. (1996). Comparison of the effects of absorption coefficient and pulse duration of 2.12-μm and 2.79-μm radiation on laser ablation of tissue. IEEE J. Quant. Elect.32,2025-2036.
- Gilbert, S. F. (2000). Developmental Biology, 6th edition. Sunderland, Massachusetts: Sinauer Associates.
- Green, P. B. (1992). Pattern formation in shoots: A likely role for minimal energy configurations of the tunica. Int. J. Plant Sci. 153,S59-S75. · doi:10.1086/297064
- Green, P. B. (1996). Expression of form and pattern in plants – a role for biophysical fields. Semin. Cell Dev. Biol.7,903-911. · DOI
- Gross-Hardt, R. and Laux, T. (2003). Stem cell regulation in the shoot meristem. J. Cell Sci.116,1659-1666. · DOI
- Hantke, S. S., Carpenter, R. and Coen, E. S.(1995). Expression of floricaula in single cell layers of periclinal chimeras activates downstream homeotic genes in all layers of floral meristems. Development121, 27-35. · doi:10.1242/dev.121.1.27
- Holden, C. and Vogel, G. (2002). Plasticity:Time for a reappraisal? Science296,2126-2129. · DOI
- Jackson, D., Veit, B. and Hake, S. (1994). Expression of maize KNOTTED1 related homeobox genes in the shoot apical meristem predicts patterns of morphogenesis in the vegetative shoot. Development120,405-413. · DOI · Paper page
- Kuhlemeier, C. and Reinhardt, D. (2001). Auxin and phyllotaxis. Trends Pl.Sci.6, 187-189. · DOI
- Loreto, F., Mannozzi, M., Maris, C., Nascetti, P., Ferranti, F. and Pasqualini, S. (2001). Ozone quenching properties of isoprene and its antioxidant role in leaves. Plant Phys.126,993-1000. · DOI
- Lyndon, R. F. (1998). The Shoot Apical Meristem – Its Growth andDevelopment. Cambridge, UK: Cambridge University Press.
- Mayer, K. F. X., Schoof, H., Haecker, A., Lenhard, M.,Jürgens, G. and Laux, T. (1998). Role of WUSCHEL in regulating stem cell fate in the Arabidopsisshoot meristem. Cell95,805-815. · DOI · Paper page
- Pien, S., Wyrzykowska, J., McQueen-Mason, S., Smart, C. and Fleming, A. (2001). Local expression of expansin induces the entire process of leaf development and modifies leaf shape. Proc. Natl. Acad. Sci. USA98,11812-11817. · DOI · Paper page
- Pilkington, M. (1929). The regeneration of the stem apex. New Phytol.28, 37-53. · doi:10.1111/j.1469-8137.1929.tb06746.x
- Reinhardt, D., Wittwer, F., Mandel, T. and Kuhlemeier, C.(1998). Localized upregulation of a new expansin gene predicts the site of leaf formation in the tomato meristem. Plant Cell10,1427-1437. · DOI · Paper page
- Reinhardt, D., Mandel, T. and Kuhlemeier, C.(2000). Auxin regulates the initiation and radial position of plant lateral organs. Plant Cell12,507-518. · DOI · Paper page
- Reinhardt, D. and Kuhlemeier, C. (2002). Phyllotaxis in higher plants. In Meristematic tissues in plant growth and development (ed. M. T. McManus and B. E. Veit), pp.172-212. Sheffield, UK: Sheffield Academic Press.
- Schoof, H., Lenhard, M., Haecker, A., Mayer, K. F. X.,Jürgens, G. and Laux, T. (2000). The stem cell population of Arabidopsis shoot meristems is maintained by a regulatory loop between the CLAVATA and WUSCHEL genes. Cell100,635-644. · DOI · Paper page
- Simon, R. (2001). Function of plant shoot meristems. Semin. Cell Dev. Biol. 12,357-362. · DOI
- Stewart, R. N. and Dermen, H. (1970). Determination of number and mitotic activity of shoot apical initial cells by analysis of mericlinal chimeras. Amer. J. Bot.57,816-826. · doi:10.1002/j.1537-2197.1970.tb09877.x
- Stieger, P. A., Reinhardt, D. and Kuhlemeier, C.(2002). The auxin influx carrier is essential for correct leaf positioning. Plant J.32,509-517. · DOI
- Stuurman, J., Jäggi, F. and Kuhlemeier, C.(2002). Shoot meristem maintenance is controlled by a GRAS-gene mediated signal from differentiating cells. Genes Dev.16,2213-2218. · DOI · Paper page
- Szymkowiak, E. J. and Sussex, I. M. (1993). Effect of lateral suppressor on petal initiation in tomato. Plant J.4,1-7. · DOI
- Szymkowiak, E. J. and Sussex, I. M. (1996). What chimeras can tell us about plant development. Annu. Rev. Plant Physiol. Plant Mol. Biol. 47,351-376. · doi:10.1146/annurev.arplant.47.1.351
- van den Berg, C., Willemsen, V., Hage, W., Weisbeek, P. and Scheres, B. (1995). Cell fate in the Arabidopsisroot meristem determined by directional signalling. Nature378,62-65. · DOI · Paper page
- van den Berg, C., Willemsen, V., Hendriks, G., Weisbeek, P. and Scheres, B. (1997). Short-range control of cell differentiation in the Arabidopsis root meristem. Nature390,287-289. · DOI · Paper page
- Weigel, D. and Jürgens, G. (2002). Stem cells that make stems. Nature415,751-754. · DOI · Paper page
- Weissman, I. L. (2000). Stem cells: Units of development, units of regeneration, and units in evolution. Cell100,157-168. · DOI · Paper page
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
Genetic Regulation of Shoot Architecture
Wang, B., Smith, S. M., & Li, J. (2018) · Annual Review of Plant Biology · doi:10.1146/annurev-arplant-042817-040422 · Cited by 760
Molecular Basis of Plant Architecture
Wang, Y., & Li, J. (2008) · Annual Review of Plant Biology · doi:10.1146/annurev.arplant.59.032607.092902 · Cited by 639
Plant regeneration: cellular origins and molecular mechanisms
Ikeuchi, M., Ogawa, Y., Iwase, A., & Sugimoto, K. (2016) · Development · doi:10.1242/dev.134668 · Cited by 592
A cascade of arabinosyltransferases controls shoot meristem size in tomato
Xu, C., Liberatore, K. L., MacAlister, C. A., Huang, Z., Chu, Y.-H., Jiang, K., Brooks, C., Ogawa-Ohnishi, M., Xiong, G., Pauly, M., et al. (2015) · Nature Genetics · doi:10.1038/ng.3309 · Cited by 493
Metadata
- Authors
- Reinhardt, D., Frenz, M., Mandel, T., & Kuhlemeier, C.
- Venue
- Development
- Publisher
- The Company of Biologists
- Published
- 2003-09-01
- Volume
- 130
- Issue
- 17
- Pages
- 4073-4083
- ISSN
- 0950-1991 (ISSN-L)
- 1477-9129
- OpenAlex
- W1967250093
- Cited by
- 228
- References
- 3
- FWCI
- 12.24
- Type
- journal article
- Language
- en
- Open access
- bronze
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