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Evolutionary and ecological aspects of recalcitrant seed biology

Published online by Cambridge University Press:  22 February 2007

N.W. Pammenter  and
Patricia Berjak
N.W. Pammenter*
Affiliation:
School of Life and Environmental Sciences, George Campbell Building, University of Natal, Durban, 4041, South Africa
Patricia Berjak
Affiliation:
School of Life and Environmental Sciences, George Campbell Building, University of Natal, Durban, 4041, South Africa
*
*Correspondence Fax: +27-31-260-1195 Email: [email protected]
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Abstract

There is a substantial literature on the basic physiology and response to desiccation of recalcitrant seeds, but little is known about their ecology and even less of their evolutionary status. It is difficult to assess the response of early land plants to dehydration, but it is likely that desiccation tolerance in vegetative tissue arose concomitantly with the invasion of the land. Similarly, from the fossil record it is not possible to assess the desiccation response of early seeds, and furthermore, it is difficult to see phylogenetic relationships among species producing recalcitrant seeds. A consideration of the available evidence, however, suggests that the first seeds were desiccation-sensitive, but tolerance evolved early and probably a number of times, independently. The desiccation sensitivity and short life span (generally shorter than the interval between flowering) of recalcitrant seeds have implications in terms of regeneration ecology. A long-term soil seed bank as such does not exist; rather the seeds germinate and form a seedling bank. However, there is a wide range in post-shedding physiology among recalcitrant seed species, and although species producing recalcitrant seeds are common in the humid tropics, they do occur in habitats with more marked seasonal variation. Here regeneration strategies may be more specialized.

Keywords

Desiccation tolerancedesiccation sensitivityevolutionorthodoxrecalcitrantresurrection plantsseeds
Type
Research Article
Information
Seed Science Research , Volume 10 , Issue 3 , September 2000 , pp. 301 - 306
Copyright
Copyright © Cambridge University Press 2000

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References

Bateman, R.M., Crane, P.R., DiMichele, W.A., Kenrick, P.R., Rowe, N.P., Speck, T. and Stein, W.E. (1998) Early evolution of land plants; phylogeny, physiology, and ecology of the primary terrestrial radiation. Annual Review of Ecology and Systematics 29, 263–292.CrossRefGoogle Scholar
Berjak, P., Mycock, D.J., Wesley-Smith, J., Dumet, D. and Watt, P.M. (1996) Strategies for in vitro conservation of hydrated germplasm. pp. 19–52in Normah, M.N.; Narimah, M.K.; Clyde, M.M. (Eds) In vitro conservation of plant genetic resources. Kuala Lumpur, Malaysia, Percetakan Watan Sdn. Bhd.Google Scholar
Bewley, J.D. and Oliver, M.J. (1992) Desiccation-tolerance in vegetative plant tissues and seeds: Protein synthesis in relation to desiccation and a potential role for protection and repair mechanisms. pp. 141–160in Somero, G.N.; Osmond, C.B.; Bolis, C.L. (Eds) Water and life: Comparative analysis of water relationships at the organismic, cellular and molecular levels. Berlin, Springer-Verlag.CrossRefGoogle Scholar
Ellis, R.H., Hong, T.D. and Roberts, E.H. (1990) An intermediate category of seed storage behaviour? I. Coffee. Journal of Experimental Botany 41, 1167–1174.CrossRefGoogle Scholar
Farrant, J.M., Pammenter, N.W. and Berjak, P. (1988) Recalcitrance—a current assessment. Seed Science and Technology 16, 155–166.Google Scholar
Farrant, J.M., Pammenter, N.W. and Berjak, P. (1992) Development of the recalcitrant (homoiohydrous) seeds of Avicennia marina: Anatomical, ultrastructural and biochemical events associated with development from histodifferentiation to maturation. Annals of Botany 70, 75–86.CrossRefGoogle Scholar
Farrant, J.M., Pammenter, N.W., Berjak, P., Farnsworth, E.J. and Vertucci, C.W. (1996) Presence of dehydrin-like proteins and levels of abscisic acid in recalcitrant (desiccation sensitive) seeds may be related to habitat. Seed Science Research 6, 175–182.CrossRefGoogle Scholar
Finch-Savage, W.E. and Blake, P.S. (1994) Indeterminate development in desiccation-sensitive seeds of Quercus robur L. Seed Science Research 4, 127–133.CrossRefGoogle Scholar
Finch-Savage, W.E., Pramanik, S.K. and Bewley, J.D. (1994) The expression of dehydrin proteins in desiccation-sensitive (recalcitrant) seeds of temperate trees. Planta 193, 478–485.CrossRefGoogle Scholar
Forget, P.-M. (1992) Regeneration ecology of Eperua grandiflora (Caesalpiniaceae), a large-seeded tree in French Guiana. Biotropica 24, 146–156.CrossRefGoogle Scholar
Garwood, N.C. (1989) Tropical soil seed banks: a review. pp. 149–209in Leck, M.A.; Parker, V.T.; Simpson, R.L. (Eds) Ecology of soil seed banks. San Diego, Academic Press.CrossRefGoogle Scholar
Gee, O.H., Probert, R.J. and Coomber, S.A. (1994) ‘Dehydrin-like’ proteins and desiccation tolerance in seeds. Seed Science Research 4, 135–141.CrossRefGoogle Scholar
Han, B., Berjak, P., Pammenter, N., Farrant, J. and Kermode, A.R. (1997) The recalcitrant plant species, Castanospermum australe and Trichilia dregeana, differ in their ability to produce dehydrin-related polypeptides during seed maturation and in response to ABA or water-deficit-related stresses. Journal of Experimental Botany 48, 1717–1726.CrossRefGoogle Scholar
Hong, T.D. and Ellis, R.H. (1996) A protocol to determine seed storage behaviour. Rome, International Plant Genetic Resources Institute.Google Scholar
Hopkins, M.S. and Graham, A.W. (1987) The viability of seeds of rainforest species after experimental soil burials under tropical wet lowland forest in north-eastern Australia. Australian Journal of Ecology 12, 97–108.CrossRefGoogle Scholar
Kermode, A.R. (1997) Approaches to elucidate the basis of desiccation-tolerance in seeds. Seed Science Research 7, 75–95.CrossRefGoogle Scholar
Leopold, A.C., Sun, W.Q. and Bernal-Lugo, I. (1994) The glassy state in seeds: analysis and function. Seed Science Research 4, 267–274.CrossRefGoogle Scholar
Lin, T.-P. and Huang, N.-H. (1994) The relationship between carbohydrate composition of some tree seeds and their longevity. Journal of Experimental Botany 45, 1289–1294.CrossRefGoogle Scholar
Niklas, K.J. (1997) The evolutionary biology of plants. Chicago, University of Chicago Press.Google Scholar
Oliver, M.J. and Bewley, J.D. (1997) Desiccation-tolerance of plant tissues: a mechanistic overview. Horticultural Reviews 18, 171–213.Google Scholar
Oliver, M.J., Tuba, Z. and Mishler, B.D. (2000) Phylogeny of desiccation-tolerance in land plants. Plant Ecology 151(2) (in press).Google Scholar
Ouédraogo, A.-S., Poulsen, K. and Stubsgaard, F. (1996) Intermediate/recalcitrant tropical forest tree seeds. Rome, International Plant Genetic Resources Institute.Google Scholar
Pammenter, N.W. and Berjak, P. (1999) A review of recalcitrant seed physiology in relation to desiccationtolerance mechanisms. Seed Science Research 9, 13–37.CrossRefGoogle Scholar
Pammenter, N.W., Berjak, P., Farrant, J.M., Smith, M.T. and Ross, G. (1994) Why do stored hydrated recalcitrant seeds die? Seed Science Research 4, 187–191.CrossRefGoogle Scholar
Pritchard, H.W., Tompsett, P.B. and Manger, K. (1996) Development of a thermal time model for the quantification of dormancy loss in Aesculus hippocastanum seeds. Seed Science Research 6, 127–135.CrossRefGoogle Scholar
Roberts, E.H. (1973) Predicting the storage life of seeds. Seed Science and Technology 1, 499–514.Google Scholar
Rothwell, G.W. and Scheckler, S.E. (1988) Biology of ancestral gymnosperms. pp. 85–134in Beck, C.B. (Ed.) Origin and evolution of gymnosperms. New York, Columbia University Press.Google Scholar
Steadman, K.J., Pritchard, H.W. and Dey, P.M. (1996) Tissue-specific soluble sugars in seeds as indicators of storage category. Annals of Botany 77, 667–674.CrossRefGoogle Scholar
Stewart, W.N. and Rothwell, G.W. (1993) Paleobotany and the evolution of plants. (2nd edition) Cambridge, Cambridge University Press.Google Scholar
Vázquez-Yanes, C. and Orozco-Segovia, A. (1993) Patterns of seed longevity and germination in the tropical rainforest. Annual Review of Ecology and Systematics 24, 69–87.CrossRefGoogle Scholar
Vertucci, C.W. and Farrant, J.M. (1995) Acquisition and loss of desiccation tolerance. pp. 237–271in Kigel, J.; Galili, G. (Eds) Seed development and germination. New York, Marcel Dekker.Google Scholar
von Teichman, I. and van Wyk, A.E. (1994) Structural aspects and trends in the evolution of recalcitrant seeds in the dicotyledons. Seed Science Research 4, 225–239.CrossRefGoogle Scholar
Walters, C.W. (1999) Levels of recalcitrance in seeds. pp. 1–13in Marzalina, M.; Khoo, K.C.; Jayanthi, N.; Tsan, F.Y.; Krishnapillay, B. (Eds) Recalcitrant seeds. Kuala Lumpur, Forestry Research Institute Malaysia.Google Scholar