Endogenous hormonal levels and growth of dark-incubated shoots of Catasetum fimbriatum

Journal of Plant Physiology

Volumn 161, Issue 8, 2004, Pages 929-935

  Suzuki, Rogério M ^a   Kerbauy, Gilberto B ^a   Zaffari, Gilmar R ^b  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

^b EMPRESA DE PESQUISA AGROPECUÁRIA E EXTENSÃO RURAL DE SANTA CATARINA   (Brazil)

Author keywords

Etiolation; Orchid; Organogenesis; Plant hormones; Shoot meristem

Indexed keywords

ACETIC ACID; ENZYME INHIBITION; HORMONES; PLANT CELL CULTURE;

INCUBATION; ORCHIDS; STOLONS;

PLANTS (BOTANY);

ACETIC ACID; BUDS; CYTOKININS; ETIOLATION; INHIBITORS; PLANTS; ROOTS; SHOOTS;

CATASETUM; CATASETUM FIMBRIATUM; ORCHIDACEAE; VIRIDIPLANTAE;

EID: 4344599543     PISSN: 01761617     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jplph.2003.11.001     Document Type: Article

References (24)

1. Caderas D, Muster M, Vogler H, Mandel T, Rose JKC, McQueen-Mason S. Limited correlation between expansin gene expression and elongation growth rate. Plant Physiol 2000;123:1399-413.
2. Cho HT, Kende H. Expression of expansin genes is correlated with growth in deepwater rice. Plant Cell 1997;9:1661-71.
3. Colli S, Kerbauy GB. Direct root-tip conversion of Catasetum into protocorm-like bodies-effects of auxin and cytokinin. Plant Cell Tissue Org Cult 1993;33:39-44.
4. Daykin A, Scott IM, Causton DR, Francis D. Gibberellin does not accelerate rates of cell division in the dwarf pea shoot apical meristem. J Exp Bot 1997;48:1147-50.
5. Emery NRJ, Longnecker NE, Atkins CA. Branch development in Lupinus angustifolius L. II relationship with endogenous ABA, IAA and cytokinin in axillary and main stem buds. J Exp Bot 1998;49:555-62.
6. Hedden P, Graebe JE. Inhibition of gibberellin biosynthesis by paclobutrazol in cell-free homogenates of Cucurbita maxima endosperm and Malus pumila embryos. J Plant Growth Regul 1985;4:111-22.
7. Hewett EW, Wareing PF. Cytokinins in Populus x robusta (Schneid): light effects on endogenous levels. Planta 1973;114:119-29.
8. Ho LC. Metabolism and compartmentation of imported sugars in sink organs in relation to sink strength. Annu Rev Plant Physiol Plant Mol Biol 1988;39:355-78.
9. Kerbauy GB. Regeneration of protocorm-like bodies through in vitro culture of roots tips of Catasetum (Orchidaceae). Z Pflanzenphysiol 1984;113:287-91.
10. Kerbauy GB. In vitro conversion of Cattleya root tip cells into protocorm like bodies. J Plant Physiol 1991;138:248-51.
11. Kerbauy GB, Colli S, Majerowicz N. Manutenção da atividade meristemática apical em caules de Catasetum (Orchidaceae) pelo etileno e escuro: implicações com uma nova estratégia de micropropagação. In: Resumes do V Congresso Brasileiro de Fisiologia Vegetal, Lavras, 1995. p. 3.
12. Kiss E, Kiss J, Gyulai G, Heszky LE. A novel method for rapid micropropagation of pineapple. Hortscience 1995;30:127-9.
13. Kuraishi S, Tasaki K, Sakurai N, Sadatoku K. Changes in levels of cytokinins in etiolated Squash seedlings after illumination. Plant Cell Physiol 1991;32:585-91.
14. Maldiney R, Leroux B, Sabbagh I, Sotta B, Sossountzov L, Miginiac E. A biotin-avidin-based enzyme immunoassay to quantify three phytohormone: auxin, abscisic acid and zeatin-riboside. J Immunol Meth 1986;90:151-8.
15. Murashige T, Skoog F. A revised medium for rapid growth and bioassays with tobacco tissue cultures. Physiol Plant 1962;15:473-97.
16. Peres LEP, Mercier H, Kerbauy GB, Zaffari GR. Níveis endógenos de AIA, citocininas e ABA em uma orquidea acaule e uma bromélia sem raiz, determinados por HPLC e ELISA. Braz J Plant Physiol 1997;9:169-76.
17. Peres LEP, Amar S, Kerbauy GB, Salatino A, Zaffari GR, Mercier H. Effects of auxin, cytokinin and ethylene treatments on the endogenous ethylene and auxin-to-cytokinin ratio related to direct root tip conversion of Catasetum fimbriatum Lindl. (Orchidaceae) into buds. J Plant Physiol 1999;155:551-5.
18. Peres LEP, Majerowicz N, Kerbauy GB. Dry matter partitioning differences between shoots and roots in two contrasting genotypes of orchids and their relationship with endogenous levels of auxins, cytokinins and abscisic acid. Braz J Plant Physiol 2001;13:185-95.
19. Silk WH, Jones RL. Growth and gibberellin A1 metabolism in excised lettuce hypocotyls. Plant Physiol 1977;59: 211-6.
20. Suzuki RM, Kerbauy GB. Efeito da giberelina sobre o crescimento de plantas de Catasetum fimbriatum (Orchidaceae), incubadas na presença e ausência de luz. Braz J Plant Physiol 1999;11:172-3.
21. Thurnbull CGN, Raymond MAA, Dodd IC, Morris SE. Rapid increases in cytokinin concentration in lateral buds of chickpea (Cicer arietinum L.) during release of apical dominance. Planta 1997;202:201-6.
22. Toyomasu T, Yamane H, Yamaguchi I, Murofushi N, Takahashi N, Inoue Y. Control by light of hypocotyl elongation and levels of endogenous gibberellins in seedlings of Lactuca sativa L. Plant Cell Physiol 1992;33:695-701.
23. Vacin EF, Went FW. Some pH changes in nutrient solutions. Bot Gaz 1949;110:605-17.
24. Xu X, Van Lammeren AAM, Vermeer E, Vreugdenhil D. The role of gibberellin, abscisic acid, and sucrose in the regulation of potato tuber formation in vitro. Plant Physiol 1998;117:575-84.