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Journal of Plant Growth Regulation

, Volume 26, Issue 2, pp 178–187 | Cite as

One for All and All for One: Cross-Talk of Multiple Signals Controlling the Plant Phenotype

  • Filip Vandenbussche
  • Dominique Van Der StraetenEmail author
Article

Abstract

The plant hormone ethylene plays a pivotal role in steering various processes by regulating the biosynthesis, distribution, or signal transduction of other hormones. Ethylene also mediates the effects of other hormones. Similarly, hormones control the ethylene synthesis and signalling pathway. Eventually, integration of this network of signals leads to an appropriate morphological or biochemical response. Consequently, this cross-talk results in the characteristic plasticity associated with plant development. Here, the interplay of ethylene with other hormones is described for germination and seedling growth, stomatal control, and tissue elongation. The mechanisms by which this occurs are discussed in more detail.

Keywords

Auxins Abscissic acid brassinosteroids Cross-talk Ethylene Gibberellins Signal transduction 

References

  1. Abas L, Benjamins R, Malenica N, Paciorek T, Wirniewska J, Moulinier-Anzola JC, Sieberer T, Friml J, Luschnig C. 2006. Intracellular trafficking and proteolysis of the Arabidopsis auxin-efflux facilitator PIN2 are involved in root gravitropism. Nat Cell Biol 8:249–256PubMedGoogle Scholar
  2. Abeles S, Morgan PW, Saltveit ME. 1992. Ethylene in Plant Biology. San Diego, CA: Academic PressGoogle Scholar
  3. Achard P, Vriezen WH, Van Der Straeten D, Harberd NP. 2003. Ethylene regulates Arabidopsis development via the modulation of DELLA protein growth repressor function. Plant Cell 15:2816–2825PubMedGoogle Scholar
  4. Arteca RN, Tsai DS, Schlagnhaufer C, Mandava NB. 1983. The effect of brassinosteroid on auxin-induced ethylene production by etiolated mung bean segments. Physiol Plant 59:539–544Google Scholar
  5. Azpiroz R, Wu YW, LoCascio JC, Feldmann KA. 1998. An Arabidopsis brassinosteroid-dependent mutant is blocked in cell elongation. Plant Cell 10:219–230PubMedGoogle Scholar
  6. Beaudoin N, Serizet C, Gosti F, Giraudat J. 2000. Interactions between abscisic acid and ethylene signaling cascades. Plant Cell 12:1103–1115PubMedGoogle Scholar
  7. Bleecker AB, Estelle MA, Somerville C, Kende H. 1988. Insensitivity to ethylene conferred by a dominant mutation in Arabidopsis thaliana. Science 241:1086–1089Google Scholar
  8. Brodersen P, Petersen M, Bjorn Nielsen H, Zhu S, Newman MA, Shokat KM, Rietz S, Parker J, Mundy J. 2006. MAP kinase 4 regulates salicylic acid- and jasmonic acid/ethylene-dependent responses via EDS1 and PAD4. Plant J 47:532–546PubMedGoogle Scholar
  9. Buer CS, Sukumar P, Muday GK. 2006. Ethylene modulates flavonoid accumulation and gravitropic responses in roots of Arabidopsis. Plant Physiol 140:1384–1396PubMedGoogle Scholar
  10. Burg SP, Burg EA. 1966. Auxin-induced ethylene formation: its relation to flowering in the pineapple. Science 152:1269PubMedGoogle Scholar
  11. Cao DN, Hussain A, Cheng H, Peng JR. 2005. Loss of function of four DELLA genes leads to light- and gibberellin-independent seed germination in Arabidopsis. Planta 223:105–113PubMedGoogle Scholar
  12. Chae HS, Faure F, Kieber JJ. 2003. The eto1, eto2, and eto3 mutations and cytokinin treatment increase ethylene biosynthesis in Arabidopsis by increasing the stability of ACS protein. Plant Cell 15:545–559PubMedGoogle Scholar
  13. Chaerle L, Saibo N, Van Der Straeten D. 2005. Tuning the pores: towards engineering plants for improved water use efficiency. Trends Biotechnol 23:308–315PubMedGoogle Scholar
  14. Cheng WH, et al. 2002. A unique short-chain dehydrogenase/reductase in Arabidopsis glucose signaling and abscisic acid biosynthesis and functions. Plant Cell 14:2723–2743PubMedGoogle Scholar
  15. Chiwocha SDS, Cutler AJ, Abrams SR, Ambrose SJ, Yang J, Ross ARS, Kermode AR. 2005. The etr1-2 mutation in Arabidopsis thaliana affects the abscisic acid, auxin, cytokinin and gibberellin metabolic pathways during maintenance of seed dormancy, moist-chilling and germination. Plant J 42:35–48PubMedGoogle Scholar
  16. De Grauwe L, Vandenbussche F, Tietz O, Palme K, Van Der Straeten D. 2005. Auxin, ethylene and brassinosteroids: Tripartite control of growth in the Arabidopsis hypocotyl. Plant Cell Physiol 46:827–836PubMedGoogle Scholar
  17. Dekkers BJ, Schuurmans JA, Smeekens SC. 2004. Glucose delays seed germination in Arabidopsis thaliana. Planta 218:579–588PubMedGoogle Scholar
  18. Desikan R, Last K, Harrett-Williams R, Tagliavia C, Harter K, Hooley R, Hancock JT, Neill SJ. 2006. Ethylene-induced stomatal closure in Arabidopsis occurs via AtrbohF-mediated hydrogen peroxide synthesis. Plant J 47:907–916PubMedGoogle Scholar
  19. Dharmasiri N, Dharmasiri S, Estelle M. 2005a. The F-box protein TIR1 is an auxin receptor. Nature 435:441–445Google Scholar
  20. Dharmasiri N, Dharmasiri S, Weijers D, Lechner E, Yamada M, Hobbie L, Ehrismann JS, Jurgens G, Estelle M. 2005b. Plant development is regulated by a family of auxin receptor F box proteins. Dev Cell 9:109–119Google Scholar
  21. Dill A, Thomas SG, Hu J, Steber CM, Sun TP. 2004. The Arabidopsis F-box protein SLEEPY1 targets gibberellin signaling repressors for gibberellin-induced degradation. Plant Cell 16:1392–1405PubMedGoogle Scholar
  22. Dolan L, Roberts K. 1995. The development of cell pattern in the root epidermis. Phil Trans R Soc Lond Ser B Biol Sci 350:95–99Google Scholar
  23. Esmon CA, Tinsley AG, Ljung K, Sandberg G, Hearne LB, Liscum E. 2006. A gradient of auxin and auxin-dependent transcription precedes tropic growth responses. Proc Natl Acad Sci U S A 103:236–241PubMedGoogle Scholar
  24. Evans ML, Ishikawa H, Estelle MA. 1994. Responses of Arabidopsis roots to auxin studied with high temporal resolution: comparison of wild type and auxin-response mutants. Planta 194:215–222Google Scholar
  25. Friml J, Wisniewska J, Benkova E, Mendgen K, Palme K. 2002. Lateral relocation of auxin efflux regulator PIN3 mediates tropism in Arabidopsis. Nature 415:806–809PubMedGoogle Scholar
  26. Fu XD, Harberd NP. 2003. Auxin promotes Arabidopsis root growth by modulating gibberellin response. Nature 421:740–743PubMedGoogle Scholar
  27. Gagne JM, Smalle J, Gingerich DJ, Walker JM, Yoo SD, Yanagisawa S, Vierstra RD. 2004. Arabidopsis EIN3-binding F-box 1 and 2 form ubiquitin-protein ligases that repress ethylene action and promote growth by directing EIN3 degradation. Proc Natl Acad Sci U S A 101:6803–6808PubMedGoogle Scholar
  28. Ghassemian M, Nambara E, Cutler S, Kawaide H, Kamiya Y, McCourt P. 2000. Regulation of abscisic acid signaling by the ethylene response pathway in Arabidopsis. Plant Cell 12:1117–1126PubMedGoogle Scholar
  29. Gil P, Dewey E, Friml J, Zhao Y, Snowden KC, Putterill J, Palme K, Estelle M, Chory J. 2001. BIG: a calossin-like protein required for polar auxin transport in Arabidopsis. Genes Dev 15:1985–1997PubMedGoogle Scholar
  30. Guo HW, Ecker JR. 2003. Plant responses to ethylene gas are mediated by SCF (EBF1/EBF2)-dependent proteolysis of EIN3 transcription factor. Cell 115:667–677PubMedGoogle Scholar
  31. Halevy AH, Rudich Y. 1967. Modification of sex expression in muskmelon by treatment with the growth retardant B995. Physiol Plant 20:1052–1058Google Scholar
  32. Hall AE, Bleecker AB. 2003. Analysis of combinatorial loss-of-function mutants in the Arabidopsis ethylene receptors reveals that the ers1 etr1 double mutant has severe developmental defects that are EIN2 dependent. Plant Cell 15:2032–2041PubMedGoogle Scholar
  33. Hansen H, Grossmann K. 2000. Auxin-induced ethylene triggers abscisic acid biosynthesis and growth inhibition. Plant Physiol 124:1437–1448PubMedGoogle Scholar
  34. Harper RM, Stowe-Evans EL, Luesse DR, Muto H, Tatematsu K, Watahiki MK, Yamamoto K, Liscum E. 2000. The NPH4 locus encodes the auxin response factor ARF7, a conditional regulator of differential growth in aerial Arabidopsis tissue. Plant Cell 12:757–770PubMedGoogle Scholar
  35. Huang S, Cerny RE, Qi YL, Bhat D, Aydt CM, Hanson DD, Malloy KP, Ness LA. 2003. Transgenic studies on the involvement of cytokinin and gibberellin in male development. Plant Physiol 131:1270–1282PubMedGoogle Scholar
  36. Jackson MB, Ram PC. 2003. Physiological and molecular basis of susceptibility and tolerance of rice plants to complete submergence. Ann Bot 91:227–241PubMedGoogle Scholar
  37. Joo S, Seo YS, Kim SM, Hong DK, Park KY, Kim WT. 2006. Brassinosteroid induction of AtACS4 encoding an auxin-responsive 1-aminocyclopropane-1-carboxylate synthase 4 in Arabidopsis seedlings. Physiol Plant 126:592–604Google Scholar
  38. Kaneta T, Kakimoto T, Shibaoka H. 1997. Gibberellin A(3) causes a decrease in the accumulation of mRNA for ACC oxidase and in the activity of the enzyme in azuki bean (Vigna angularis) epicotyls. Plant Cell Physiol 38:1135–1141PubMedGoogle Scholar
  39. Kanyuka K, Praekelt U, Franklin KA, Billingham OE, Hooley R, Whitelam GC, Halliday KJ. 2003. Mutations in the huge Arabidopsis gene BIG affect a range of hormone and light responses. Plant J 35:57–70PubMedGoogle Scholar
  40. Kende H, van der Knaap E, Cho HT. 1998. Deepwater rice: A model plant to study stem elongation. Plant Physiol 118:1105–1110PubMedGoogle Scholar
  41. Kepinski S, Leyser O. 2005. The Arabidopsis F-box protein TIR1 is an auxin receptor. Nature 435:446–451PubMedGoogle Scholar
  42. Kieber JJ, Rothenberg M, Roman G, Feldmann KA, Ecker JR. 1993. CTR1, a negative regulator of the ethylene response pathway in Arabidopsis encodes a member of the Raf family of protein kinases. Cell 72:427–441PubMedGoogle Scholar
  43. Knight LI, Rose RC, Crocker W. 1910. Effect of various gases and vapors upon etiolated seedlings of the sweet pea. Science 31:635–636Google Scholar
  44. Koornneef M, Vanderveen JH. 1980. Induction and analysis of gibberellin sensitive mutants in Arabidopsis thaliana (L) Heynh. Theoret Appl Genet 58:257–263Google Scholar
  45. Le J, Vandenbussche F, Van Der Straeten D, Verbelen JP. 2001. In the early response of Arabidopsis roots to ethylene, cell elongation is up- and down-regulated and uncoupled from differentiation. Plant Physiol 125:519–522PubMedGoogle Scholar
  46. Lechner E, Achard P, Vansiri A, Potuschak T, Genschik P. 2006. F-box proteins everywhere. Curr Opin Plant Biol 9:631–638PubMedGoogle Scholar
  47. Lee S, Cheng H, King KE, Wang W, He Y, Hussain A, Lo J, Harberd NP, Peng J. 2002. Gibberellin regulates Arabidopsis seed germination via RGL2, a GAI/RGA-like gene whose expression is up-regulated following imbibition. Genes Dev 16:646–658PubMedGoogle Scholar
  48. Lehman A, Black R, Ecker JR. 1996. HOOKLESS1, an ethylene response gene, is required for differential cell elongation in the Arabidopsis hypocotyl. Cell 85:183–194PubMedGoogle Scholar
  49. Leyser HMO, Pickett FB, Dharmasiri S, Estelle M. 1996. Mutations in the AXR3 gene of Arabidopsis result in altered auxin response including ectopic expression from the SAUR-AC1 promoter. Plant J 10:403–413PubMedGoogle Scholar
  50. Li JS, Dai XH, Zhao YD. 2006. A role for auxin response factor 19 in auxin and ethylene signaling in Arabidopsis. Plant Physiol 140:899–908PubMedGoogle Scholar
  51. Lincoln C, Britton JH, Estelle M, Fink GR. 1990. Growth and development of the axrl mutants of Arabidopsis. Plant Cell 2:1071–1080PubMedGoogle Scholar
  52. Lorenzo O, Solano R.2005. Molecular players regulating the jasmonate signalling network. Curr Opin Plant Biol 8:532–540PubMedGoogle Scholar
  53. Luschnig C, Gaxiola RA, Grisafi P, Fink GR. 1998. EIR1, a root-specific protein involved in auxin transport, is required for gravitropism in Arabidopsis thaliana. Genes Dev 12:2175–2187PubMedGoogle Scholar
  54. Madhavan S, Chrmoinski A, Smith BN. 1983. Effect of ethylene on stomatal opening in tomato and carnation leaves. Plant Cell Physiol 24:569–572Google Scholar
  55. Mallory AC, Bartel DP, Bartel B. 2005. MicroRNA-directed regulation of Arabidopsis AUXIN RESPONSE FACTOR17 is essential for proper development and modulates expression of early auxin response genes. Plant Cell 17:1360–1375PubMedGoogle Scholar
  56. McGinnis KM, Thomas SG, Soule JD, Strader LC, Zale JM, Sun TP, Steber CM. 2003. The Arabidopsis SLEEPY1 gene encodes a putative F-box subunit of an SCF E3 ubiquitin ligase. Plant Cell 15:1120–1130PubMedGoogle Scholar
  57. Merritt F, Kemper A, Tallman G. 2001. Inhibitors of ethylene synthesis inhibit auxin-induced stomatal opening in epidermis detached from leaves of Vicia faba L. Plant Cell Physiol 42:223–230PubMedGoogle Scholar
  58. Mitchum MG, Yamaguchi S, Hanada A, Kuwahara A, Yoshioka Y, Kato T, Tabata S, Kamiya Y, Sun TP. 2006. Distinct and overlapping roles of two gibberellin 3-oxidases in Arabidopsis development. Plant J 45:804–818PubMedGoogle Scholar
  59. Neljubow D.1901. Ueber die horizontale Nutation der Stengel von Pisum sativum and einiger anderen Pflanzen. Beihefte Botaniaschen centralblatt 10:128–139Google Scholar
  60. Nemhauser JL, Hong FX, Chory J. 2006. Different plant hormones regulate similar processes through largely nonoverlapping transcriptional responses. Cell 126:467–475PubMedGoogle Scholar
  61. Olmedo G, Guo HW, Gregory BD, Nourizadeh SD, Aguilar-Henonin L, Li HJ, An FY, Guzman P, Ecker JR. 2006. ETHYLENE-INSENSITIVE5 encodes a 5′ → 3′ exoribonuclease required for regulation of the EIN3-targeting F-box proteins EBF1/2. Proc Natl Acad Sci U S A 103:13286–13293PubMedGoogle Scholar
  62. Peck SC, Kende H. 1995. Sequential induction of the ethylene biosynthetic-enzymes by indole-3-acetic-acid in etiolated peas. Plant Mol Biol 28:293–301PubMedGoogle Scholar
  63. Pierik R, Cuppens MLC, Voesenek L, Visser EJW. 2004. Interactions between ethylene and gibberellins in phytochrome-mediated shade avoidance responses in tobacco. Plant Physiology 136: 2928–2936PubMedGoogle Scholar
  64. Pitts RJ, Cernac A, Estelle M. 1998. Auxin and ethylene promote root hair elongation in Arabidopsis. Plant J 16:553–560PubMedGoogle Scholar
  65. Potuschak T, Lechner E, Parmentier Y, Yanagisawa S, Grava S, Koncz C, Genschik P. 2003. EIN3-dependent regulation of plant ethylene hormone signaling by two Arabidopsis F box proteins: EBF1 and EBF2. Cell 115:679–689PubMedGoogle Scholar
  66. Rahman A, Hosokawa S, Oono Y, Amakawa T, Goto N, Tsurumi S. 2002. Auxin and ethylene response interactions during Arabidopsis root hair development dissected by auxin influx modulators. Plant Physiol 130:1908–1917PubMedGoogle Scholar
  67. Rauser WE, Horton RF. 1975. Rapid effects of indoleacetic acid and ethylene on the growth of intact pea roots. Plant Physiol 55:443–447PubMedGoogle Scholar
  68. Saibo NJM, Vriezen WH, Beemster GTS, Van Der Straeten D. 2003. Growth and stomata development of Arabidopsis hypocotyls are controlled by gibberellins and modulated by ethylene and auxins. Plant J 33:989–1000PubMedGoogle Scholar
  69. Shannon S, de la Guardia MD. 1969. Sex expression and the production of ethylene induced by auxin in the cucumber (Cucumis sativum L.). Nature 223:186Google Scholar
  70. Sharp RE, LeNoble ME. 2002. ABA, ethylene and the control of shoot and root growth under water stress. J Exp Bot 53:33–37PubMedGoogle Scholar
  71. Spollen WG, LeNoble ME, Samuels TD, Bernstein N, Sharp RE. 2000. Abscisic acid accumulation maintains maize primary root elongation at low water potentials by restricting ethylene production. Plant Physiol 122:967–976PubMedGoogle Scholar
  72. Smalle J, Van Der Straeten D. 1997. Ethylene and vegetative development. Physiol Plant 100:593–605Google Scholar
  73. Steber CM, McCourt P. 2001. A role for brassinosteroids in germination in Arabidopsis. Plant Physiol 125:763–769PubMedGoogle Scholar
  74. Stepanova AN, Hoyt JM, Hamilton AA, Alonso JM. 2005. A link between ethylene and auxin uncovered by the characterization of two root-specific ethylene-insensitive mutants in Arabidopsis. Plant Cell 17:2230–2242PubMedGoogle Scholar
  75. Stowe-Evans EL, Harper RM, Motchoulski AV, Liscum E. 1998. NPH4, a conditional modulator of auxin-dependent differential growth responses in Arabidopsis. Plant Physiol 118:1265–1275PubMedGoogle Scholar
  76. Strader LC, Ritchie S, Soule JD, McGinnis KM, Steber CM. 2004. Recessive-interfering mutations in the gibberellin signaling gene SLEEPY1 are rescued by overexpression of its homologue, SNEEZY. Proc Natl Acad Sci U S A 101:12771–12776PubMedGoogle Scholar
  77. Suge H, Nishizawa T, Takahashi H, Takeda K. 1997. Phenotypic plasticity of internode elongation stimulated by deep-seeding and ethylene in wheat seedlings. Plant Cell Environ 20:961–964Google Scholar
  78. Sun TP, Kamiya Y. 1994. The Arabidopsis Ga1 locus encodes the cyclase ent-kaurene synthetase-a of gibberellin biosynthesis. Plant Cell 6:1509–1518PubMedGoogle Scholar
  79. Swarup R, Bennett M. 2003. Root Auxin transport: the fountain of life in plants? Dev Cell 5:824–826PubMedGoogle Scholar
  80. Swarup R, Kramer EM, Perry P, Knox K, Leyser HMO, Haseloff J, Beemster GTS, Bhalerao R, Bennett MJ. 2005. Root gravitropism requires lateral root cap and epidermal cells for transport and response to a mobile auxin signal. Nat Cell Biol 7:1057–1065PubMedGoogle Scholar
  81. Takahashi H, Kawahara A, Inoue Y. 2003. Ethylene promotes the induction by auxin of the cortical microtubule randomization required for low-pH-induced root hair initiation in lettuce (Lactuca sativa L.) seedlings. Plant Cell Physiol 44:932–940PubMedGoogle Scholar
  82. Tanaka Y, Sano T, Tamaoki M, Nakajima N, Kondo N, Hasezawa S. 2005. Ethylene inhibits abscisic acid-induced stomatal closure in Arabidopsis. Plant Physiol 138:2337–2343PubMedGoogle Scholar
  83. Tanaka Y, Sano T, Tamaoki M, Nakajima N, Kondo N, Hasezawa S. 2006. Cytokinin and auxin inhibit abscisic acid-induced stornatal closure by enhancing ethylene production in Arabidopsis. J Exp Bot 57:2259–2266PubMedGoogle Scholar
  84. Thain SC, Vandenbussche F, Laarhoven LJ, Dowson-Day MJ, Wang ZY, Tobin EM, Harren FJ, Millar AJ, Van Der Straeten D. 2004. Circadian rhythms of ethylene emission in Arabidopsis. Plant Physiol 136:3751–3761PubMedGoogle Scholar
  85. Tiryaki I, Staswick PE. 2002. An Arabidopsis mutant defective in jasmonate response is allelic to the auxin-signaling mutant axr1. Plant Physiol 130:887–894PubMedGoogle Scholar
  86. Tyler L, Thomas SG, Hu JH, Dill A, Alonso JM, Ecker JR, Sun TP. 2004. DELLA proteins and gibberellin-regulated seed germination and floral development in Arabidopsis. Plant Physiol 135:1008–1019PubMedGoogle Scholar
  87. Vandenbussche F, Van Der Straeten D. 2004. Shaping the shoot: a circuitry that integrates multiple signals. Trends Plant Sci 9:499–506PubMedGoogle Scholar
  88. Vandenbussche F, Vriezen W, Smalle J, Laarhoven LJ, Harren F, Van Der Straeten D. 2003. The Arabidopsis mutant alh1 illustrates a cross talk between ethylene and auxin. Plant Physiol 131:1228–1238PubMedGoogle Scholar
  89. Vandenbussche F, Pierik R, Millenaar FF, Voesenek LA, Van Der Straeten D. 2005. Reaching out of the shade. Curr Opin Plant Biol 8:462–468PubMedGoogle Scholar
  90. Vierstra RD. 2003. The ubiquitin/26S proteasome pathway, the complex last chapter in the life of many plant proteins. Trends Plant Sci 8:135–142PubMedGoogle Scholar
  91. Voesenek L, Benschop JJ, Bou J, Cox MCH, Groeneveld HW, Millenaar FF, Vreeburg RAM, Peeters AJM. 2003. Interactions between plant hormones regulate submergence-induced shoot elongation in the flooding-tolerant dicot Rumex palustris. Ann Bot 91:205–211PubMedGoogle Scholar
  92. Vogel JP, Woeste KE, Theologis A, Kieber JJ. 1998a. Recessive and dominant mutations in the ethylene biosynthetic gene ACS5 of Arabidopsis confer cytokinin insensitivity and ethylene overproduction, respectively. Proc Natl Acad Sci U S A 95:4766–4771Google Scholar
  93. Vogel JP, Schuerman P, Woeste K, Brandstatter I, Kieber JJ. 1998b. Isolation and characterization of Arabidopsis mutants defective in the induction of ethylene biosynthesis by cytokinin. Genetics 149:417–427Google Scholar
  94. Vriezen WH, Zhou ZY, Van Der Straeten D. 2003. Regulation of submergence-induced enhanced shoot elongation in Oryza sativa L. Ann Bot 91:263–270PubMedGoogle Scholar
  95. Vriezen WH, Achard P, Harberd NP, Van Der Straeten D. 2004. Ethylene-mediated enhancement of apical hook formation in etiolated Arabidopsis thaliana seedlings is gibberellin dependent. Plant J 37:505–516PubMedGoogle Scholar
  96. Walsh TA, Neal R, Merlo AO, Honma M, Hicks GR, Wolff K, Matsumura W, Davies JP. 2006. Mutations in an auxin receptor homolog AFB5 and in SGT1b confer resistance to synthetic picolinate auxins and not to 2,4-dichlorophenoxyacetic acid or indole-3-acetic acid in Arabidopsis. Plant Physiol 142:542–552PubMedGoogle Scholar
  97. Wilson AK, Pickett FB, Turner JC, Estelle M. 1990. A dominant mutation in Arabidopsis confers resistance to auxin, ethylene and abscisic acid. Mol General Genet 222:377–383Google Scholar
  98. Woltering EJ, Balk PA, Nijenhuis-de Vries MA, Faivre M, Ruys G, Somhorst D, Philosoph-Hadas S, Friedman H. 2005. An auxin-responsive 1-aminocyclopropane-1-carboxylate synthase is responsible for differential ethylene production in gravistimulated Antirrhinum majus L. flower stems. Planta 220:403–413Google Scholar
  99. Xiong L, Wang RG, Mao G, Koczan JM. 2006. Identification of drought tolerance determinants by genetic analysis of root response to drought stress and abscisic acid. Plant Physiol 42:1065–1074Google Scholar
  100. Xu L, Liu F, Lechner E, Genschik P, Crosby WL, Ma H, Peng W, Huang D, Xie D. 2002. The SCF(COI1) ubiquitin-ligase complexes are required for jasmonate response in Arabidopsis. Plant Cell 14:1919–1935PubMedGoogle Scholar
  101. Yamagami T, Tsuchisaka A, Yamada K, Haddon WF, Harden LA, Theologis A. 2003. Biochemical diversity among the 1-amino-cyclopropane-1-carboxylate synthase isozymes encoded by the Arabidopsis gene family. J Biol Chem 278:49102–49112PubMedGoogle Scholar
  102. Yamasaki S, Fujii N, Takahashi H. 2003. Characterization of ethylene effects on sex determination in cucumber plants. Sex Plant Reprod 16:103–111Google Scholar
  103. Yamauchi Y, Ogawa M, Kuwahara A, Hanada A, Kamiya Y, Yamaguchi S. 2004. Activation of gibberellin biosynthesis and response pathways by low temperature during imbibition of Arabidopsis thaliana seeds. Plant Cell 16:367–378PubMedGoogle Scholar
  104. Yanagisawa S, Yoo SD, Sheen J. 2003. Differential regulation of EIN3 stability by glucose and ethylene signalling in plants. Nature 425:521–525PubMedGoogle Scholar
  105. Yoon IS, Park DH, Mori H, Imaseki H, Kang BG. 1999. Characterization of an auxin-inducible 1-aminocyclopropane-1-carboxylate synthase gene, VR-ACS6, of mungbean (Vigna radiata (L.) Wilczek) and hormonal interactions on the promoter activity in transgenic tobacco. Plant Cell Physiol 40:431–438PubMedGoogle Scholar
  106. Zeevaart JAD. 1978. Phytohormones and Flower Formation. In: Phytohormones and related compounds: a comprehensive treatise volume II – Phytohormones and the Development of higer plants, Letham DS, Goodwin PB, Higgins TJV, eds. City:Amsterdam. Elsevier Publisher, pp 291–324Google Scholar
  107. Zhou L, Jang JC, Jones TL, Sheen J.1998. Glucose and ethylene signal transduction crosstalk revealed by an Arabidopsis glucose-insensitive mutant. Proc Natl Acad Sci USA 95:10294–10299PubMedGoogle Scholar
  108. Zhu CH, Gan LJ, Shen ZG, Xia K. 2006. Interactions between jasmonates and ethylene in the regulation of root hair development in Arabidopsis. J Exp Bot 57:1299–1308PubMedGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC 2007

Authors and Affiliations

  • Filip Vandenbussche
    • 1
  • Dominique Van Der Straeten
    • 1
    Email author
  1. 1.Unit Plant Hormone Signaling & Bio-imaging, Department of Molecular GeneticsGhent UniversityGhentBelgium

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