Abstract
Over the last few years, our group has characterized internode length mutants in the garden pea (Pisum sativum L.) and the related species Lathyrus odoratus L. (sweet pea) in order to examine the partial processes controlling stem elongation. In the garden pea, we have identified fifteen loci which exert a marked effect on the synthesis of gibberellin A1 (GA1) or the response to applied GA1.1 We possess three alleles at six of these loci. In sweet peas, two loci have been identified. We will give a brief overview of our findings before concentrating on new work relating to GA biosynthesis in Lathyrus odoratus and the nature of the end-of-day far-red (FR) response in Pisum.
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References
Reid JB. Gibberellin synthesis and sensitivity mutants in Pisum. In: Pharis RP, Rood SB, eds. Plant growth substances 1988. Berlin: Springer-Verlag, 1990: in press.
Ingram TJ, Reid JB, Murfet IC, et al. Internode length in Pisum. The Le gene controls the 3ß-hydroxylation of gibberellin A20 to gibberellin Al. Planta. 1984; 160: 455–463.
Reid JB, Potts WC. Internode length in Pisum. Two further mutants, lh and ls, with reduced gibberellin synthesis, and a gibberellin insensitive mutant, lk. Physiol Plant. 1986; 66: 417–426.
Reid JB. Internode length in Pisum. Three further loci, lh, ls, and lk. Ann Bot. 1986; 57: 577–592.
Ross JJ, Reid JB, Gaskin P, et al. Internode length in Pisum. Estimation of GA1 levels in genotypes Le, le and led. Physiol Plant. 1989; 76: 173–176.
Ingram TJ, Reid JB, MacMillan J. The quantitative relationship between gibberellin Al and internode elongation in Pisum sativum L. Planta. 1986; 168: 414–420.
Ingram TJ, Reid JB. Internode length in Pisum. Gene nα may block gibberellin biosynthesis between ent-7a-hydroxykaurenoic acid and gibberellin Al2 aldehyde. Plant Physiol. 1987; 83: 1048–1053.
Gaskin P, Gilmour SJ, MacMillan J, et al. Gibberellins in immature seeds and dark grown shoots of Pisum sativum. Gibberellins identified in the tall cultivar Alaska in comparison with those in the dwarf Progress No. 9. Planta. 1985; 163: 283–289.
Potts WC, Reid JB. Internode length in Pisum III. The effect and interaction of the Na/na and Le/le gene differences on endogenous gibberellin-like substances. Physiol Plant. 1983; 57: 448–454.
Ingram TJ, Reid JB, MacMillan J. Internode length in Pisum sativum L. The kinetics of growth and [3H] gibberellin A20 metabolism in genotype na Le. Planta. 1985; 164: 429–438.
Fujioka S, Yamane H, Spray CR, et al. Qualitative and quantitative analyses of gibberellins in vegetative shoots of normal, dwarf-1, dwarf-2, dwarf-3 and dwarf-5 seedlings of Zea mays L. Plant Physiol. 1988; 88: 1367–1372.
Phinney BO. Gibberellin A1, dwarfism and the control of shoot elongation in higher plants. In: Crozier A, Hillman JR, eds. The biosynthesis and metabolism of plant hormones. Soc Exp Biol Seminar Series 23. London: Cambridge University Press, 1984: p. 17–41.
Lenton JR, Hedden P, Gale MD. Gibberellin insensitivity and depletion in wheat-consequences for development. In: Hoad GV, Lenton JR, Jackson MB, Atkin BK, eds. Hormone action in plant development-A critical appraisal. London: Butterworths, 1987: pp. 145–160.
Kobayashi M, Sakurai A, Saka H, et al. Quantitative analysis of endogenous gibberellins in normal and dwarf cultivars of rice. Plant Cell Physiol. 1989; 30: 963–969.
Rood SB, Pearce D, Williams PN, et al. A gibberellin-deficient Brassica mutant. Plant. Physiol. 1989; 89: 482–487.
Ross JJ, Murfet IC, Reid JB. Internode length in Lathyrus odoratus L. The expression and interaction of genes L and Lb. J. Heredity. 1990: in press.
Ross JJ, Reid JB, Davies NW, et al. Internode length in Lathyrus odoratus L. The involvement of gibberellins. Physiol Plant. 1990: in press.
Graebe JE. Gibberellin biosynthesis and control. Ann Rev Plant Physiol. 1987; 38: 419–465.
Spray C, Phinney BO, Gaskin P, et al. Internode length in Zea mays L. The dwarf-1 mutant controls the 3ß-hydroxylation of gibberellin A20 to gibberellin Al. Planta. 1984; 160: 464–468.
Reid JB. Phytohormone mutants in plant research. J Plant Growth Regul. 1990; 9: 97–111.
Potts WC, Reid JB, Murfet IC. Internode length in Pisum. Gibberellins and the slender phenotype. Physiol Plant. 1985; 63: 357–364.
Reid JB, Ross JJ. Internode length in Pisum. A new gene, lv, conferring an enhanced response to gibberellin A1. Physiol Plant. 1988; 72: 595–604.
Jolly CJ, Reid JB, Ross JJ. Internode length in Pisum. Action of gene lw. Physiol Plant. 1987; 69: 489–498.
Reid JB, Ross JJ. Internode length in Pisum. Two further gibberellininsensitivity genes, lka and Ikb. Physiol Plant. 1989; 75: 81–88.
Ingram TJ, Reid JB. Internode length in Pisum: Biochemical expression of the le and na mutations in the slender phenotype. J Plant Growth Regul. 1987; 5: 235–243.
Nagatani A, Reid JB, Ross JJ, et al. Internode length in Pisum. The response to light quality, and phytochrome I and II levels in iv plants. J Plant Physiol. 1990; 135: 667–674.
Adamse P, Jaspers PAPM, Bakker JA, et al. Photophysiology and phytochrome content of long-hypocotyl mutant and wide-type cucumber seedlings. Plant Physiol. 1988; 87: 264–268.
Adamse P, Jaspers PAPM, Bakker JA, et al. Photophysiology of a tomato mutant deficient in labile phytochrome. J Plant Physiol. 1988; 133: 436–440.
Koornneef M, Cone JW, Dekens EG, et al. Photomorphogenic responses of long-hypocotyl mutants of tomato. J Plant Physiol. 1985; 120: 153–165.
Murfet IC. Internode length in Pisum. Variation in response to a daylength extension with incandescent light. Ann Bot. 1988; 61: 331–345.
Garcia-Martinez J, Keith B, Bonner BA, et al. Phytochrome regulation of the response to exogenous gibberellins by epicotyls of Vigna sinensis. Plant Physiol. 1987; 85: 212–216.
Ross JJ, Reid JB. Internode length in Pisum. Biochemical expression of the le gene in darkness. Physiol Plant. 1989; 76: 164–172.
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© 1991 Springer-Verlag New York Inc.
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Reid, J.B., Ross, J.J. (1991). Gibberellin Mutants in Pisum and Lathyrus . In: Takahashi, N., Phinney, B.O., MacMillan, J. (eds) Gibberellins. Springer, New York, NY. https://doi.org/10.1007/978-1-4612-3002-1_5
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DOI: https://doi.org/10.1007/978-1-4612-3002-1_5
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