Extragenic suppressors of the arabidopsis gai mutation alter the dose-response relationship of diverse gibberellin responses

Plant Physiology

Volumn 119, Issue 4, 1999, Pages 1199-1207

  Peng, Jinrong ^a   Richards, Donald E ^a   Moritz, Thomas ^b   Caño Delgado, Ana ^a   Harberd, Nicholas P ^a  

^a JOHN INNES CENTRE   (United Kingdom)

^b SWEDISH UNIVERSITY OF AGRICULTURAL SCIENCES   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

ARABIDOPSIS; BIOACCUMULATION; BIOCHEMICAL PATHWAY; CHLOROPHYLL; CONCENTRATION RESPONSE; FLOWERING; GENE MUTATION; GERMINATION; GIBBERELLIN; GROWTH REGULATION; MUTANT; PHENOTYPE; PLANT GROWTH;

ARABIDOPSIS; EMBRYOPHYTA;

EID: 0033117330     PISSN: 00320889     EISSN: None     Source Type: Journal    
DOI: 10.1104/pp.119.4.1199     Document Type: Article

References (40)

1. Bethke PC, Jones RL (1998) Gibberellin signaling. Curr Opin Plant Biol 1: 440-446
2. Blázquez MA, Green R, Nilsson O, Sussman MR, Weigel D (1998) Gibberellins promote flowering of Arabidopsis by activating the LEAFY promoter. Plant Cell 10: 791-800
3. Carol P, Peng J, Harberd NP (1995) Isolation and preliminary characterization of gas1-1, a mutation causing partial suppression of the phenotype conferred by the gibberellin-insensitive (gai) mutation in Arabidopsis thaliana (L.) Heynh. Planta 197: 414-417
4. Chiang H-H, Hwang I, Goodman HM (1995) Isolation of the Arabidopsis GA4 locus. Plant Cell 7: 195-201
5. Cowling RJ (1997) Characterisation of gibberellin responses in Arabidopsis thaliana seedlings. PhD thesis, University of East Anglia, UK
6. Cowling RJ, Kamiya Y, Seto H, Harberd NP (1998) Gibberellin dose-response regulation of GA4 gene transcript levels in Arabidopsis. Plant Physiol 117: 1195-1203
7. Davis TD, Curry EA (1991) Chemical regulation of vegetative growth. Crit Rev Plant Sci 10: 151-188
8. Harberd NP, King KE, Carol P, Cowling RJ, Peng J, Richards DE (1998) Gibberellin: inhibitor of an inhibitor of . . .? BioEssays 20: 1001-1008
9. Hedden P, Croker SJ (1992) Regulation of gibberellin biosynthesis in maize seedlings. In CM Karssen, LC van Loon, D Vreugdenhil, eds, Progress in Plant Growth Regulation. Kluwer Academic Publishers, Dordrecht, The Netherlands, pp 534-544
10. Hedden P, Graebe JE (1985) Inhibition of gibberellin biosynthesis by paclobutrazol in cell-free homogenates of Cucurbita maxima endosperm and Malus pumita embryos. J Plant Growth Regul 4: 111-122
11. Hedden P, Kamiya Y (1997) Gibberellin biosynthesis: enzymes, genes, and their regulation. Annu Rev Plant Physiol Plant Mol Biol 48: 431-460
12. Hooley R (1994) Gibberellins: perception, transduction and responses. Plant Mol Biol 26: 1529-1555
13. Jacobsen SE, Binkowski KA, Olszewski NE (1996) SPINDLY, a tetratricopeptide repeat protein involved in gibberellin signal transduction in Arabidopsis. Proc Natl Acad Sci USA 93: 9292-9296
14. Jacobsen SE, Olszewski NE (1993) Mutations at the SPINDLY locus of Arabidopsis alter gibberellin signal transduction. Plant Cell 5: 887-896
15. Koornneef M, Elgersma A, Hanhart CJ, van Loenen-Martinet EP, van Rign L, Zeevaart JAD (1985) A gibberellin insensitive mutant of Arabidopsis thaliana. Physiol Plant 65: 33-39
16. Koornneef M, van der Veen JH (1980) Induction and analysis of gibberellin sensitive mutants in Arabidopsis thaliana (L.) Heyhn. Theor Appl Genet 58: 257-263
17. Langridge P (1957) Effect of day-length and gibberellic acid on the flowering of Arabidopsis. Nature 180: 36-37
18. Martin DN, Proebsting WL, Parks TD, Dougherty WG, Lange T, Lewis MJ, Gaskin P, Hedden P (1996) Feedback regulation of gibberellin biosynthesis and gene expression in Pisum sativum L. Planta 200: 159-166
19. Moritz T, Olsen J (1995) Comparison between high-resolution selected ion monitoring, selected reaction monitoring and four-sector tandem mass spectrometry in quantitative analysis of gibberellins in milligram amounts of plant tissue. Anal Chem 67: 1711-1716
20. Peng J, Carol P, Richards DE, King KE, Cowling RJ, Murphy GP, Harberd NP (1997) The Arabidopsis GAI gene defines a signaling pathway that negatively regulates gibberellin responses. Genes Dev 11: 3194-3205
21. Peng J, Harberd NP (1993) Derivative alleles of the Arabidopsis gibberellin-insensitive (gai) mutation confer a wild-type phenotype. Plant Cell 5: 351-360
22. Peng J, Harberd NP (1997a) Gibberellin deficiency and response mutations suppress the stem elongation phenotype of phytochrome-deficient mutants of Arabidopsis. Plant Physiol 113: 1051-1058
23. Peng J, Harberd NP (1997b) Transposon-associated somatic gai-loss sectors in Arabidopsis. Plant Sci 130: 181-188
24. Phillips AL, Ward DA, Uknes S, Appleford NEJ, Lange T, Huttly AK, Gaskin P, Graebe JE, Hedden P (1995) Isolation and expression of three gibberellin-20-oxidase cDNA clones from Arabidopsis. Plant Physiol 108: 1049-1057
25. Potts WC, Reid JB, Murfet IC (1985) Internode length in Pisum. Gibberellins and the slender phenotype. Physiol Plant 63: 357-364
26. Putterill J, Robson F, Lee K, Simon R, Coupland G (1995) The constans gene of Arabidopsis promotes flowering and encodes a protein showing similarities to zinc finger transcription factors. Cell 80: 847-858
27. Reed JW, Foster KR, Morgan PW, Chory J (1996) Phytochrome B affects responsiveness to gibberellins in Arabidopsis. Plant Physiol 112: 337-342
28. Robertson M, Swain SM, Chandler PM, Olszewski NE (1998) Identification of a negative regulator of gibberellin action, HvSPY, in barley. Plant Cell 10: 995-1007
29. Ross JJ (1994) Recent advances in the study of gibberellin mutants. Plant Growth Regul 15: 193-206
30. Ross JJ, Murfet IC, Reid JB (1997) Gibberellin mutants. Physiol Plant 100: 550-560
31. Silverstone AL, Ciampaglio CN, Sun T-p (1998) The Arabidopsis RGA gene encodes a transcriptional regulator repressing the gibberellin signal-transduction pathway. Plant Cell 10: 155-169
32. Silverstone AL, Mak PYA, Martínez EC, Sun T-p (1997) The new RGA locus encodes a negative regulator of gibberellin response in Arabidopsis thaliana. Genetics 146: 1087-1099
33. Sun T-p, Goodman HM, Ausubel FM (1992) Cloning the Arabidopsis GA1 locus by genomic subtraction. Plant Cell 4: 119-128
34. Swain SM, Olszewski NE (1996) Genetic analysis of gibberellin signal transduction. Plant Physiol 112: 11-17
35. Talon M, Koornneef M, Zeevaart JAD (1990a) Accumulation of C19-gibberellins in the gibberellin-insensitive dwarf mutant gai of Arabidopsis thaliana (L.) Heynh. Planta 182: 501-505
36. Talon M, Koornneef M, Zeevaart JAD (1990b) Endogenous gibberellins in Arabidopsis thaliana and possible steps blocked in the biosynthetic pathways of the semidwarf ga4 and ga5 mutants. Proc Natl Acad Sci USA 87: 7983-7987
37. Valvekens D, van Montagu M, van Lijsebettens M (1988) Agrobacterium tumefaciens-mediated transformation of Arabidopsis root explants using kanamycin selection. Proc Natl Acad Sci USA 85: 5536-5540
38. Wilson RN, Heckman JW, Somerville CR (1992) Gibberellin is required for flowering in Arabidopsis thaliana under short days. Plant Physiol 100: 403-408
39. Wilson RN, Somerville CR (1995) Phenotypic suppression of the gibberellin-insensitive mutant (gai) of Arabidopsis. Plant Physiol 108: 495-502
40. Xu Y-L, Li L, Wu K, Peeters AJM, Gage DA, Zeevaart JAD (1995) The GA5 locus of Arabidopsis thaliana encodes a multifunctional gibberellin 20-oxidase: molecular cloning and functional expression. Proc Natl Acad Sci USA 92: 6640-6644