Abstract
Seed germination refers to the physiological process culminating in the emergence of the embryo from its enclosing coverings, which can include the endosperm, perisperm, testa, or pericarp. The absorption of water by the seed (imbibition) activates metabolic processes that subsequently lead to expansion of the embryo and penetration of the radicle (or other organ) through the surrounding tissues. Respiration to supply metabolic energy for these processes is activated immediately following imbibition. Transcripts (mRNA) synthesized in seeds during development are present in dry seeds, but most are degraded soon after imbibition. The transcription of germination-related genes and their translation into proteins begins within the first few hours following hydration. Expansion of the embryonic tissues is opposed by the restraint of the tissues enclosing them; an increase in embryo growth potential and/or a decrease in the strength of the covering tissues allow germination to be completed. Cell division generally only begins following the completion of germination. Partially hydrating seeds for a period of time followed by dehydration (seed priming) can accelerate their germination when they are subsequently planted, a practice that is utilized commercially to enhance the speed and uniformity of crop establishment.
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Useful Literature References
Sections 4.1, 4.2
Allen PS, Benech-Arnold RL, Batlla D, Bradford KJ (2007) In: Bradford KJ, Nonogaki H (eds) Seed development, dormancy and germination. Blackwell Publishing, Oxford, pp 72–112 (Modeling of seed germination time courses)
Bradford KJ (1995) In: Kigel J, Galili H (eds) Seed development and germination. Marcel Dekker, New York, pp 351–396 (Environmental effects on seed germination time courses)
Bradford KJ (1996) In: Lang A (ed) Plant dormancy: physiology, biochemistry and molecular biology. CAB International, Wallingford, pp 313–339 (Population basis of germination behavior and interpretation of germination data)
Brown RF, Mayer DG (1988) Ann Bot 61:127–138 (Use of empirical functions to describe cumulative germination)
Finch-Savage WE (2004) In: Benech-Arnold R, Sanchez RA (eds) Handbook of seed physiology. Applications to agriculture. Food Products Press, New York, pp 51–95 (Models that describe germination behavior)
Nonogaki H, Bassel GW, Bewley JD (2010) Plant Sci 179:574–581 (Gene expression during germination)
Section 4.3
Bradford KJ (1986) HortSci 21:1105–1112 (Osmotic priming and germination under water stress)
Crowe JH, Hoekstra FA, Crowe LM (1989) Proc Natl Acad Sci USA 86:520–523 (Membrane phase transitions during imbibition)
de Castro RD, van Lammeren AAM, Groot SPC, Bino RJ, Hilhorst HWM (2000) Plant Physiol 122:327–336 (Cytoskeleton formation and DNA repair during imbibition)
Hadas A (1982) In: Khan AA (ed) The physiology and biochemistry of seed development, dormancy and germination. Elsevier Biomedical Press, Amsterdam, pp 507–527 (Water movement to seeds in soils and seed water uptake)
Manz B, Muller K, Kucera B, Volke F, Leubner-Metzger G (2005) Plant Physiol 138:1538–1551 (NMR imaging of water uptake and germination of tobacco seeds)
McDonald MB, Sullivan J, Lauer MJ (1994) Seed Sci Technol 22:79–90 (Pathways of water uptake in maize seeds)
Salanenka YA, Taylor AG (2011) HortSci 46:622–626 (Permeability of seed coats of various species)
Spaeth SC (1987) Plant Physiol 85:217–223 (Pressure-driven extrusion of intracellular substances during imbibition)
Spaeth SC (1989) Crop Sci 29:452–459 (Extrusion of protoplasm through cell wall pores of cotyledons during imbibition)
Terskikh VV, Feurtado JA, Ren C, Abrams SR, Kermode AR (2005) Planta 221:17–27 (MRI movies of imbibition of pine seeds)
Welbaum GE, Bradford KJ (1990) Plant Physiol 92:1038–1045 (Permeability characteristics of the perisperm of muskmelon seeds)
Wol WD, Dillon PF, Copeland LF, Dilley DR (1989) Plant Physiol 89:805–810 (Imbibitional damage and temperature)
Section 4.4
Borisjuk L, Macherel D, Benamar A, Wobus U, Rollentschek H (2007) New Phytol 176:813–823 (O2balancing in seeds and the role of NO)
Dierking EC, Bilyeu KD (2009) J Plant Physiol 166:1329–1335 (RFOs during germination of soybean seeds)
Downie B, Bewley JD (2000) Physiol Plant 110:1–12 (RFO utilization in dormant and germinating white spruce seeds)
Igamberdiev AU, Hill RD (2009) Ann Bot 103:259–268 (Plant mitochondrial metabolism during anaerobiosis)
Kollöffel C (1968) Acta Bot Neerl 17:70–77 (ADH in peas)
Logan DC, Millar AH, Sweetlove LJ, Hill SA, Leaver CJ (2001) Plant Physiol 125:662–672 (Mitochondria biogenesis in maize embryos)
Magneschi L, Perata P (2009) Ann Bot 103:181–196 (Germination and seedling growth of rice in anoxic conditions)
Morohashi Y (1986) Physiol Plant 66:653–658 (Mitochondrial development in starch- and oil-storing seeds)
Narsai R, Law SR, Carrie C, Xu L, Whelan J (2011) Plant Physiol 157:1342–1362 (Transcript abundance changes during germination, including for mitochondria)
Section 4.5
Bassel GW, Lan H, Glaab E, Gibbs DJ, Gerjets T, Krasnogor N, Bonner AJ. Holdsworth MJ, Provart NJ (2011) Proc Natl Acad Sci USA 108:9709–9714 (Genome-wide transcriptional networks of germinating seeds)
Gallardo K, Job C, Groot SP, Puype M, Demol H, Vandekerckhove J, Job D (2002) Plant Physiol 129:823–837 (Proteomics of Arabidopsis seed germination)
Howell KA, Narsai R, Carroll A, Ivanova A, Lohse M, Usadel B, Millar AH, Whelan J (2009) Plant Physiol 149:961–980 (Early metabolic and transcriptomic changes in rice germination)
Ogawa M, Hanada A, Yamauchi Y, Kuwahara A, Kamiya Y, Yamaguchi S (2003) Plant Cell 15:1591–1604 (Transcriptome changes in imbibed and germinating Arabidopsis seeds)
Rajjou L, Gallardo K, Debeaujon I, Vandekerckhove J, Job C, Job D (2004) Plant Physiol 134:1598–1613 (Transcription and translation during early imbibition)
Weitbrecht K, Müller K, Leubner-Metzger G (2011) J Exp Bot 62:3289–3309 (Early events in seed germination)
Section 4.6
Bino RJ, Lanteri S, Verhoeven HA, Kraak HL (1993) Ann Bot 72:181–187 (2C and 4C nuclear complements in seed parts)
Chen F, Dahal P, Bradford KJ (2001) Plant Physiol 127:928–936 (Expression of expansin genes during tomato seed germination)
Nonogaki H (2006) Breeding Sci 56:93–105 (Interaction of the embryo and endosperm during germination)
Nonogaki H, Chen F, Bradford KJ (2007) In: Bradford KJ, Nonogaki H (eds) Seed development, dormancy and germination. Blackwell Publishing, Oxford, pp 264–304 (Mechanisms and genes involved in germination)
Sliwinska E (2009) Seed Sci Res 19:15–25 (DNA replication in seeds)
Sliwinska E, Bassel GW, Bewley JD (2009) J Exp Bot 60:3587–3594 (Live-imaging of Arabidopsis germination using laser-scanning confocal microscopy)
Section 4.7
Bradford KJ, Bewley JD (2003) In: Chrispeels MJ, Sadava DE (eds) Plants, genes and crop biotechnology, 2nd ed. Jones and Bartlett, Boston, pp 210–239 (Seed uses in agriculture and enhancement technologies)
Bruggink GT, Ooms JJJ, van der Toorn P (1999) Seed Sci Res 9:49–53 (Induction of longevity in primed seeds)
Halmer P (2004) In: Benech-Arnold RL, Sanchez RA (eds) Handbook of seed physiology. Applications to agriculture. Food Products Press, New York, pp 125–166 (Commercial seed enhancement technologies)
McDonald MB (2000) In: Black M, Bewley JD (eds) Seed technology and its biological basis. Sheffield Academic Press, Sheffield, pp 287–325 (Review of seed priming methods and applications)
Schwember AR, Bradford KJ (2010) Plant Mol Biol 73:105–118 (Gene expression during seed priming)
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Bewley, J.D., Bradford, K.J., Hilhorst, H.W.M., Nonogaki, H. (2013). Germination. In: Seeds. Springer, New York, NY. https://doi.org/10.1007/978-1-4614-4693-4_4
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DOI: https://doi.org/10.1007/978-1-4614-4693-4_4
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