Phototropins and blue light-dependent calcium signaling in higher plants

Photochemistry and Photobiology

Volumn 83, Issue 1, 2007, Pages 102-111

  Harada, Akiko ^a   Shimazaki, Ken Ichiro ^a  

^a KYUSHU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CALCIUM; FLAVOPROTEIN;

ARABIDOPSIS; CALCIUM SIGNALING; CHLOROPLAST; CONFERENCE PAPER; CYTOSOL; GENETICS; GROWTH, DEVELOPMENT AND AGING; LIGHT; METABOLISM; PHOTORECEPTOR; PHOTOTROPISM; PHYSIOLOGY; PLANT GROWTH; PLANT LEAF; RADIATION EXPOSURE;

ARABIDOPSIS; CALCIUM; CALCIUM SIGNALING; CHLOROPLASTS; CYTOSOL; FLAVOPROTEINS; HYPOCOTYL; LIGHT; PHOTORECEPTORS; PHOTOTROPISM; PLANT LEAVES;

ARABIDOPSIS; ARABIDOPSIS THALIANA; EMBRYOPHYTA;

EID: 34247890139     PISSN: 00318655     EISSN: None     Source Type: Journal    
DOI: 10.1562/2006-03-08-IR-837     Document Type: Conference Paper

References (120)

1. Briggs, W. R. J. M. Christie (2002) Phototropins 1 and 2: Versatile plant blue-light receptors. Trends Plant Sci. 7, 204 210.
2. Briggs, W. R. (2005) Phototropin overview. In Light Sensing in Plants (Edited by M. Wada, K. Shimazaki M. Iino pp. 139 146. Springer-Verlag, Tokyo.
3. Lin, C. (2000) Plant blue-light receptors. Trends Plant Sci. 5, 337 342.
4. Lin, C. (2002) Blue light receptors and signal transduction. Plant Cell Suppl. 14, S207 S225.
5. Parks, B. M., K. M. Folta E. P. Spalding (2001) Photocontrol of stem growth. Curr. Opin. Plant Biol. 4, 436 440.
6. Takemiya, A., S. Inoue, M. Doi, T. Kinoshita K. Shimazaki (2005) Phototropins promote plant growth in response to blue light in low light environments. Plant Cell 17, 1120 1127.
7. Huala, E., P. W. Oeller, E. Liscum, I. S. Han, E. Larsen W. R. Briggs (1997) Arabidopsis NPH1: A protein kinase with a putative redox-sensing domain. Science 278, 2120 2123.
8. Kagawa, T., T. Sakai, N. Suetsugu, K. Oikawa, S. Ishiguro, T. Kato, S. Tabata, K. Okada M. Wada (2001) Arabidopsis NPL1: A photoropin homolog controlling the chloroplast high-light avoidance response. Science 291, 2138 2141.
9. Christie, J. M., P. Reymond, G. K. Powell, P. Bernasconi, A. A. Raibekas, E. Liscum W. R. Briggs (1998) Arabidopsis NPH1: A flavoprotein with the properties of a photoreceptor for phototropism. Science 282, 1698 1701.
10. Sakai, T., T. Kagawa, M. Kasahara, T. E. Swartz, J. M. Christie, W. R. Briggs, M. Wada K. Okada (2001) Arabidopsis nph1 and npl1: Blue light receptors that mediate both phototropism and chloroplast relocation. Proc. Natl Acad. Sci. USA 98, 6969 6974.
11. Sakamoto, K. W. R. Briggs (2002) Cellular and subcellular localization of phototropin 1. Plant Cell 14, 1723 1735.
12. Harada, A., T. Sakai K. Okada (2003) phot1 and phot2 mediate blue light-induced transient increases in cytosolic Ca2+ differently in Arabidopsis leaves. Proc. Natl Acad. Sci. USA 100, 8583 8588.
13. Kong, S.-G., T. Suzuki, K. Tamura, N. Mochizuki, I. Hara-Nishimura A. Nagatani (2006) Blue light-induced association of phototropin2 with the Golgi apparatus. Plant J. 45, 994 1005.
14. Lariguet, P. C. Dunand (2005) Plant photoreceptors: Phylogenetic overview. J. Mol. Evol. 61, 559 569.
15. Huang, K. C. F. Beck (2002) Phototropin is the blue-light receptor that controls multiple steps in the sexual life cycle of the green alga Chlamydomonas reinhardtii. Proc. Natl Acad. Sci. USA 100, 6269 6274.
16. Nozue, K., J. M. Christie, T. Kiyosue, W. R. Briggs M. Wada (2000) Isolation and characterization of a fern phototropin (Accession No.), a putative blue-light photoreceptor for phototropism (PGR00-039). Plant Physiol. 122, 1457.
17. Kagawa, T., M. Kasahara, T. Abe, S. Yoshida M. Wada (2004) Function analysis of phototropin2 using fern mutants deficient in blue light-induced chloroplast avoidance movement. Plant Cell Physiol. 45, 416 426.
18. Kasahara, M., T. Kagawa, Y. Sato, T. Kiyosue M. Wada (2004) Phototropins mediate blue and red light-induced chloroplast movements in Physcomitrella patens. Plant Physiol. 135, 1388 1397.
19. Jarillo, J. A., H. Gabrýs, J. Capel, J. M. Alonso, J. R. Ecker A. R. Cashmore (2001) Phototropin-related NPL1 controls chloroplast relocation induced by blue light. Nature 410, 952 954.
20. Kinoshita, T., M. Doi, N. Suetsugu, T. Kagawa, M. Wada K. Shimazaki (2001) phot1 and phot2 mediate blue light regulation of stomatal opening. Nature 414, 656 660.
21. Folta, K. M. E. P. Spalding (2001) Unexpected roles for cryptochrome 2 and phototropin by hight-resolution analysis of blue light-mediated hypocotyl growth inhibition. Plant J. 26, 471 478.
22. Folta, K. M., E. J. Lieg, T. Durham E. P. Spalding (2003) Primary inhibition of hypocotyl growth and phototropism depend differently on phototropin-mediated increases in cytoplasmic calcium induced by blue light. Plant Physiol. 133, 1464 1470.
23. Ohgishi, M., K. Saji, K. Okada T. Sakai (2004) Functional analysis of each blue light receptor, cry1, cry2, phot1, and phot2, by using combinatorial multiple mutants in Arabidopsis. Proc. Natl Acad. Sci. USA 101, 2223 2228.
24. Motchoulski, A. E. Liscum (1999) Arabidopsis NPH3: A NPH1 photoreceptor-interacting protein essential for phototropism. Science 286, 961 964.
25. Sakai, T., T. Wada, S. Ishiguro K. Okada (2000) RPT2. A signal transducer of the phototropic response in Arabidopsis. Plant Cell 12, 225 236.
26. Inada, S., M. Ohgishi, T. Mayama, K. Okada T. Sakai (2004) RPT2 is a signal transducer involved in phototropic response and stomatal opening by association with phototropin 1 in Arabidopsis thaliana. Plant Cell 16, 887 896.
27. Sakai, T. (2005) NPH3 and RPT2: Signal transducers in phototropin signaling pathways. In Light Sensing in Plants (Edited by M. Wada, K. Shimazaki M. Iino pp. 179 184. Springer-Verlag, Tokyo.
28. Matsuoka, D. S. Tokutomi (2005) Blue light-regulated molecular switch of Ser/Thr kinase in phototropin. Proc. Natl Acad. Sci. USA 102, 13337 13342.
29. Sanders, D., C. Brownlee J. F. Harper (1999) Calcium signaling in plants. Plant Cell 11, 691 706.
30. Plieth, C. (2001) Plant calcium signaling and monitoring: Pros and cons and recent experimental approaches. Protoplasma 218, 1 23.
31. White, P. J. M. R. Broadley (2003) Calcium in plants. Annals Bot. 92, 487 511.
32. Sanders, D., J. Pelloux, C. Brownlee J. F. Harper (2002) Calcium at the crossroads of signaling. Plant Cell Supplement 14, S401 S417.
33. Allen, G. A. J. I. Schroeder (2001) Combining genetics and cell biology to crack the code of plant cell calcium signaling. Sci. STKE 102, re13. [DOI: 10.1126/stke.2001.102.re13].
34. Harmon, A. C. (2003) Calcium-regulated protein kinases of plants. Gravitational and Space Biology Bulletin 16, 83 90.
35. Reddy, V. S. A. S. N. Reddy (2004) Proteomics of calcium-signaling components in plants. Phytochemistry 65, 1745 1776.
36. Batistic, O. J. Kudla (2004) Integration and channeling of calcium signaling through the CBL calcium sensor/CIPK protein kinase network. Planta 219, 915 924.
37. Baum, G., J. C. Long, G. I. Jenkins A. J. Trewavas (1999) Stimulation of the blue light phototropic receptor NPH1 causes a transient increase in cytosolic Ca2+. Proc. Natl Acad. Sci. USA 96, 13554 13559.
38. Babourina, O., I. Newman S. Shabala (2002) Blue light-induced kinetics of H+ and Ca2+ fluxes in etiolated wild-type and phototropin-mutant Arabidopsis seedlings. Proc. Natl Acad. Sci. USA 99, 2433 2438.
39. Stoelzle, S., T. Kagawa, M. Wada, R. Hedrich P. Dietrich (2003) Blue light activates calcium-permeable channels in Arabidopsis mesophyll cells via the phototropin signaling pathway. Proc. Natl Acad. Sci. USA 100, 1456 1461.
40. Kashem, A. M., K. Itoh, S. Iwabuchi, H. Hori T. Mitsui (2000) Possible involvement of phosphoinositide-Ca2+ signaling in the regulation of alpha-amylase expression and germination of rice seed (Oryza sativa L.). Plant Cell Physiol. 41, 399 407.
41. Staxén, I., C. Pical, L. T. Montgomery, J. E. Gray, A. M. Hetherington M. R. McAinsh (1999) Abscisic acid induces oscillations in guard-cell cytosolic free calcium that involve phosphoinositide-specific phospholipase C. Proc. Natl Acad. Sci. USA 96, 1779 1784.
42. Franklin-Tong, V. E., B. K. Drøbak, A. C. Allan, P. A. C. Watkins A. J. Trewavas (1996) Growth of pollen tubes of Papaver rhoeas is regulated by a slow-moving calcium wave propagated by inositol 1,4,5-trisphosphate. Plant Cell. 8, 1305 1321.
43. Curry, G. M. (1969) Phototropism. In Physiology of Plant Growth and Development (Edited by M. B. Wilkins pp. 243 273. McGraw-Hill, London.
44. Briggs, W. R. (1963) Phototropic responses of higher plants. Annu. Rev. Plant Physiol. 14, 311 352.
45. Iino, M. (1988) Desensitization by red and blue-light of phototropism in maize coleoptiles. Planta 176, 183 188.
46. Janoudi, A. K. K. L. Poff (1991) Characterization of adaptation in phototropism of Arabidopsis thaliana. Plant Physiol. 95, 517 521.
47. Janoudi, A. K. K. L. Poff (1993) Desensitization and recovery of phototropic responsiveness in Arabidopsis thaliana. Plant Physiol. 101, 1175 1180.
48. Ma, L. G. D. Y. Sun (1997) The involvement of calcium in light signal transduction chain for phototropism in sunflower seedlings. Biol. Plant. 39, 569 574.
49. Gehring, C. A., D. A. Williams, S. H. Cody R. W. Parish (1990) Phototropism and geotropism in maize coleoptiles are spatially correlated with increases in cytosolic free calcium. Nature 345, 528 530.
50. Babourina, O., L. Godfrey K. Voltchanskii (2004) Changes in ion fluxes during phototropic bending of etiolated oat coleoptiles. Ann. Bot. 94, 187 194.
51. Goswani, K. K. A. L. J. Audus (1976) Distribution of calcium, potassium and phosphorus in Helianthus annuus hypocotyls and Zea mays coleoptiles in relation to tropic stimuli and curvatures. Ann. Bot. 40, 49 64.
52. Ezaki, N., N. Kido, K. Takahashi K. Katou (2005) The role of wall Ca2+ in the regulation of wall extensibility during the acidinduced extension of soybean hypocotyl cell walls. Plant Cell Physiol. 46, 1831 1838.
53. Iino, M. (2001) Phototropism in higher plants. In Photomovement (Edited by D-P. Hader M. Lebert pp. 659 811. Elsevier Science, Amsterdam, New York.
54. Haga, K. M. Iino (2005) Roles played by auxin in phototropism and photomorphogenesis. pp. 269-276. In Light Sensing in Plants (Edited by M. Wada, K. Shimazaki M. Iino pp. 139 146. Springer-Verlag, Tokyo.
55. Hirochika, H., K. Sugimoto, Y. Otsuki, H. Tsugawa M. Kanda (1996) Retrotransposons of rice involved in mutations induced by tissue culture. Proc. Natl Acad. Sci. USA 93, 7783 7788.
56. Hirochika, H. (2001) Contribution of the Tos17 retrotransposon to rice functional genomics. Curr. Opin. Plant Biol. 4, 118 122.
57. Jeong, D.-H., S. An, H.-G. Kang, S. Moon, J.-J. Han, S. Park, H.S. Lee, K. An G. An (2002) T-DNA insertional mutagenesis for activation tagging in rice. Plant Physiol. 130, 1636 1644.
58. Li, Y., Y. H. Wu, G. Hagen T. J. Guifoyle (1999) Expression of the auxin-inducible GH3 promotor/GUS fusion gene as a useful molecular marker for auxin physiology. Plant Cell Physiol. 40, 675 682.
59. Esmon, C. A., A. G. Tinsley, K. Ljung, G. Sandberg, L. B. Hearne E. Liscum (2006) A gradient of auxin and auxin-dependent transcription precedes tropic growth responses. Proc. Natl Acad. Sci. USA 103, 236 241.
60. Haga, K. M. Iino (2006) Asymmetric distribution of auxin correlates with gravitropism and phototropism but not with autostraightening (autotropism) in pea epicotyls. J. Exp. Bot. 57, 837 847.
61. Friml, J., J. Wisniewska, E. Benkova, K. Mendgen K. Palme (2002) Lateral relocation of auxin efflux regulator PIN3 mediates tropism in Arabidopsis. Nature 415, 806 809.
62. Blakeslee, J. J., A. Bandyopadhyay, W. A. Peer, S. N. Makam A. S. Murphy (2004) Relocalization of the PIN1 auxin efflux facilitator plays a role in phototropic responses. Plant Physiol. 134, 28 31.
63. Friml, J., X. Yang, M. Michniewicz, D. Weijers, A. Quint, O. Tietz, R. Benjamins, P. B. F. Ouwerkerk, K. Ljung, G. Sandberg, P. J. J. Hooykaas, K. Palme R. Offringa (2004) PINOID-dependent binary switch in apical-basal PIN polar targeting directs auxin efflux. Science 306, 862 865.
64. Benjamins, R., C. S. G. Ampudia, P. P. J. Hooykaas R. Offringa (2003) PINOID-mediated signaling involves calcium-binding proteins. Plant Physiol. 132, 1623 1630.
65. Benjamins, R., A. Quint, D. Weijers, P. Hooykaas R. Offringa (2001) The PINOID protein kinase regulates organ development in Arabidopsis by enhancing polar auxin transport. Development 128, 4057 4067.
66. Felle, H. (1988) Auxin causes oscillations of cytosolic free calcium and pH in Zea mays coleoptiles. Planta 174, 495 499.
67. Lewis, B. D., G. Karlin-Neumann, R. W. Davis E. P. Spalding (1997) Ca2+-activated anion channels and membrane depolarization induced by blue light and cold in Arabidopsis seedlings. Plant Physiol. 114, 1327 1337.
68. Haupt, W. R. Scheuerlein (1990) Chloroplast movement. Plant Cell Environ. 13, 595 614.
69. Wada, M., T. Kagawa Y. Sato (2003) Chloroplast movement. Annu. Rev. Plant Biol. 54, 455 467.
70. Zurzycki, J. (1955) Chloroplast arrangement as a factor in photosynthesis. Acta Soc. Bot. Pol. 36, 143 152.
71. Zurzycki, J. (1957) The destructive effect of light on the photosynthetic apparatus. Acta Soc. Bot. Pol. 36, 143 152.
72. Park, Y.-I., W. S. Chow J. M. Anderson (1996) Chloroplast movement in the shade plant Traescantia albiflora helps protect photosytem II against light stress. Plant Physiol. 111, 867 875.
73. Kasahara, M., T. Kagawa, K. Oikawa, N. Suetsugu, M. Miyao M. Wada (2002) Chloroplast avoidance movement reduces photodamage in plants. Nature 420, 829 832.
74. Tlalka, M. H. Gabrýs (1993) Influence of calcium on blue-light-induced chloroplast movement in Lemna trisulca L. Planta 189, 491 498.
75. Tlalka, M. M. Fricker (1999) The role of calcium in blue-light-dependent chloroplast movement in Lemna trisulca L. Plant J. 20, 461 473.
76. Sato, Y., M. Wada A. Kadota (2001) External Ca2+ is essential for chloroplast movement induced by mechanical stimulation but not by light stimulation. Plant Physiol. 127, 497 504.
77. Russell, A. J., D. J. Cove, A. J. Trewavas T. L. Wang (1998) Blue light but not red light induces a calcium transient in the moss Physcomitrella patens (Hedw.) B., S. & G. Planta 206, 278 283.
78. Tucker, E. B., M. Lee, S. Alli, V. Sookhdeo, M. Wada, T. Imaizumi, M. Kasahara P. K. Hepler (2005) UV-A induces two calcium waves in Physcomitrella patens. Plant Cell Physiol. 46, 1226 1236.
79. Sato, Y., M. Wada A. Kadota (2003) Accumulation response of chloroplasts induced by mechanical stimulation in bryophyte cells. Planta 216, 772 777.
80. Muto, S., S. Izawa S. Miyachi (1982) Light-induced Ca2+ uptake by intact chloroplasts. FEBS Lett. 139, 250 254.
81. Kreimer, G., M. Melkonian, J. A. M. Holtum E. Latzko (1985) Characterization of calcium fluxes across the envelope of intact spinach chloroplasts. Planta 166, 515 523.
82. Kreimer, G., M. Melkonian, J. A. M. Holtum E. Latzko (1988) Stromal free calcium concentration and light-mediated activation of chloroplast fructose-1,6-bisphosphatase. Plant Physiol. 86, 423 428.
83. Johnson, C. H., M. R. Knight, T. Kondo, P. Masson, J. Sedbrook, A. Haley A.J. Trewavas (1995) Circadian oscillations of cytosolic and chloroplastidic free calcium in plants. Science 269, 1863 1865.
84. Roh, M. H., R. Shingles, M. J. Cleveland R. E. McCarty (1998) Direct measurement of calcium transport across chloroplast inner-envelope vesicles. Plant Physiol. 118, 1447 1454.
85. Ettinger, W. F., A. M. Clear, K. J. Fanning M. L. Peck (1999) Identification of a Ca2+/H+ antiport in the plant chloroplast thylakoid membrane. Plant Physiol. 119, 1379 1385.
86. Sai, J. C. H. Johnson (2002) Dark-stimulated calcium ion fluxes in the chloroplast stroma and cytosol. Plant Cell 14, 1279 1291.
87. Takagi, S. (2003) Actin-based photo-orientation movement of chloroplasts in plant cells. J. Exp. Biol. 206, 1963 1969.
88. Sato, M., A. Kadota M. Wada (2003) Chloroplast movement: Dissection of events downstream of photo- and mechano-perception. J. Plant Res. 116, 1 5.
89. Wada, M. N. Suetsugu (2004) Plant organelle positioning. Curr. Opin. Plant Biol. 7, 626 631.
90. Sakurai, N., K. Domoto S. Takagi (2005) Blue-light-induced reorganization of actin cytoskeleton and avoidance response of chloroplasts in epidermal cells of Vallisneria gigantea. Planta 221, 66 74.
91. Sakai, Y. S. Takagi (2005) Reorganized actin filaments anchor chloroplasts along the anticlinal walls of Vallisneria epidermal cells under high-intensity blue light. Planta 221, 823 830.
92. Wasteneys, G. O. M. E. Galway (2003) Remodeling the cytoskeleton for growth and form: An overview with some new views. Annu. Rev. Plant Biol. 54, 691 722.
93. Reddy, A. S. (2001) Molecular motors and their functions in plants. Int. Rev. Cytol. 204, 97 178.
94. Cyr, R. J. (1994) Microtubules in plant morphogenesis - Role of the cortical array. Annu. Rev. Cell Biol. 10, 153 180.
95. Cyr, R. J. (1991) Calcium calmodulin affects microtubule stability in lysed protoplasts. J. Cell Sci. 100, 311 317.
96. Reddy, V. S., I. S. Day, T. Thomas A. S. Reddy (2005) KIC, a novel Ca2+ binding protein with one EF-hand motif, interacts with a microtubule motor protein and regulates trichome morphogenesis. Plant Cell 16, 185 200.
97. DeBlasio, S. L., D. L. Luesse R. P. Hangarter (2005) A plant-specific protein essential for blue-light-induced chloroplast movements. Plant Physiol. 139, 101 114.
98. Assmann, S. M. K. Shimazaki (1999) The multisensory guard cell. Stomatal responses to blue light and abscisic acid. Plant Physiol. 119, 809 815.
99. Schroeder, J. I., G. J. Allen, V. Hugouvieux, J. M. Kwak D. Waner (2001) Guard cell signal transduction. Ann. Rev. Plant Physiol. Plant Mol. Biol. 52, 627 658.
100. Assmann, S. M., L. Simoncini J. I. Schroeder (1985) Blue light activates electrogenic ion pumping in guard cell protoplasts of Vicia faba L. Nature 318, 285 287.
101. Shimazaki, K., M. Iino E. Zeiger (1986) Blue light-dependent proton extrusion by guard-cell protoplasts of Vicia faba. Nature 319, 324 326.
102. Kinoshita, T. K. Shimazaki (1999) Blue light activates the plasma membrane H+-ATPase by phosphorylation of the C-terminus in stomatal guard cells. EMBO J. 18, 5548 5558.
103. Schroeder, J. I., K. Raschke E. Neher (1987) Voltage dependence of K+ channels in guard-cell protoplasts. Proc. Natl Acad. Sci. USA 84, 3108 4112.
104. Irving, H. R., C. A. Gehring R. W. Parish (1992) Changes in cytosolic pH and calcium of guard cells precede stomatal movements. Proc. Natl Acad. Sci. USA 89, 1790 1794.
105. Shimazaki, K., T. Kinoshita M. Nishimura (1992) Involvement of calmodulin and calmodulin-dependent myosin light chain kinase in blue light-dependent H+ pumping by guard cell protoplasts from Vicia faba L. Plant Physiol. 99, 1416 1421.
106. Shimazaki, K., C. H. Goh T. Kinoshita (1999) Involvement of intracellular Ca2+ in blue light-dependent proton pumping in guard cell protoplasts from Vicia faba. Physiol. Plant. 105, 554 561.
107. Allen, G. J., J. M. Kwak, S. P. Chu, J. Llopis, R. Y. Tsien, J. F. Harper J. I. Schroeder (1999) Cameleon calcium indicator reports cytoplasmic calcium dynamics in Arabidopsis guard cells. Plant J. 19, 735 747.
108. Allen, G. J., S. P. Chu, K. Schumacher, C. T. Shimazaki, D. Vafeados, A. Kemper, S. D. Hawke, G. Tallman, R. Y. Tsien, J. F. Harper, J. Chory J. I. Schroeder (2000) Alteration of stimulus-specific guard cell calcium oscillations and stomatal closing in Arabidopsis det3 mutant. Science 289, 2338 2342.
109. Koller, D. (1990) Light-driven leaf movements. Plant Cell Environ. 13, 615 632.
110. Inoue, S.-I., T. Kinoshita K. Shimazaki (2005) Possible involvement of phototropins in leaf movement of kidney bean in response to blue light. Plant Physiol. 138, 1994 2004.
111. Lowen, C. Z. R. L. Satter (1989) Light-promoted changes in apoplastic K+ activity in the Samanea saman pulvinus, monitored with liquid membrane microelectrodes. Planta 179, 421 427.
112. Okazaki, Y., K. Azuma Y. Nishizaki (2000) A pulse of blue light induces a transient increase in activity of apoplastic K+ in laminar pulvinus of Phaseolus vulgaris L. Plant Cell Physiol. 41, 230 233.
113. Moran, N., G. Ehrenstein, K. Iwasa, C. Mischke, C. Bare R. L. Satter (1988) Potassium channels in motor cells of Samanea saman. Plant Physiol. 88, 643 648.
114. Moran, N. (1996) Membrane-delimited phosphorylation enables the activation of the outward-rectifying K channels in motor cell protoplasts of Samanea saman. Plant Physiol. 111, 1281 1292.
115. Suh, S., N. Moran Y. Lee (2000) Blue light activates potassium-efflux channels in flexor cells from Samanea saman motor organs via two mechanisms. Plant Physiol. 123, 833 843.
116. Kim, H. Y., G. G. Cot R. C. Crain (1992) Effects of light on the membrane potential of protoplasts from Samanea saman pulvini. Plant Physiol. 99, 1532 1539.
117. Nishizaki, Y. (1994) Vanadate and dicyclohexylcarbodiimide inhibit the blue light-induced depolarization of the membrane in pulvinar motor cells of Phaseolus. Plant Cell Physiol. 35, 841 844.
118. Okazaki, Y., Y. Nishizaki N. Iwasaki (1995) Effects of a pulse of blue light on the extracellular pH in the pulvinus of Phaseolus vulgaris L.: Measurements with a double-barreled pH-sensitive electrode. Plant Cell Physiol. 36, 1131 1134.
119. Wang, X., K. Haga, Y. Nishizaki M. Iino (2001) Blue-light-dependent osmoregulation in protoplasts of Phaseolus vulgaris pulvini. Plant Physiol. 42, 1368 1372.
120. Moyen, C., C. Cognard, P. Fleurat-Lessard, G. Raymond G. Roblin (1995) Calcium mobilization under a UV-A irradiation in protoplasts isolated from photosensitive pulvinar cells of Mimosa pudica. J. Photochem. Photobiol. 29, 59 63.