Growth-promoting activity of gibberellins on shoot elongation in Salix pentandra is reduced by 16,17-dihydro derivatisation

Physiologia Plantarum

Volumn 99, Issue 1, 1997, Pages 63-66

  Olsen, J E ^a   Junttila, O ^a  

^a UNIVERSITY OF TROMSØ   (Norway)

Author keywords

Dihydro gibberellins; gibberellins; photoperiod; Salix pentandra; shoot elongation

Indexed keywords

SALIX PENTANDRA;

EID: 0030932755     PISSN: 00319317     EISSN: None     Source Type: Journal    
DOI: 10.1034/j.1399-3054.1997.990109.x     Document Type: Article

References (18)

1. Clemens, J., Jameson, P. E., Bannister, P. & Pharis, R. P. 1995. Gibberellins and bud break, vegetative shoot growth and flowering in Metrosideros collina cv. Tahiti. - Plant Growth Regul. 16: 161-171.
2. Crozier, A., Kuo, R. C., Durley, R. C. & Pharis, R. P. 1970. The biological activity of 26 gibberellins in nine plant bioassays. - Can. J. Bot. 48: 867-877.
3. Davies, J. K., Jensen, E., Junttila, O., Rivier, L. & Crozier, A. 1985. Identification of endogenous gibberellins from Salix pentandra. - Plant Physiol. 78: 473-476.
4. Evans, L. T., King, R. W., Mander, L. N. & Pharis, R. P. 1994a. The relative significance for stem elongation and flowering in Lolium temulentum of 3β-hydroxylation of gibberellins. - Planta 192: 130-136.
5. _ , King, R. W., Mander, L. N., Pharis, R. P. & Duncan, K. A. 1994b. The differential effects of C-16,17-dihydro-gibberellins and related compounds on stem elongation and flowering in Lolium temulentum. - Planta 193: 107-114.
6. Gilmour, S. J., Zeevart, J. A. D., Schwenen, L. & Graebe, J. E. 1986. Gibberellin metabolism in cell-free extracts from spinach leaves in relation to photoperiod. - Plant Physiol. 82: 190-195.
7. Griggs, D. L., Hedden, P., Temple-Smith, K. E. & Rademacher, W. 1991. Inhibition of gibberellin 2-beta-hydroxylases by acyclohexanedione derivatives. - Phytochemistry 30: 2513-2518.
8. Junttila, O. 1976. Apical growth cessation and shoot tip abscission in Salix. - Physiol. Plant. 38: 278-286.
9. _ 1980. Effect of photoperiod and temperature on apical growth cessation in two ecotypes of Salix and Betula. - Physiol. Plant. 48: 347-352.
10. _ & Jensen, E. 1988. Gibberellins and photoperiodic control of shoot elongation in Salix. - Physiol. Plant. 74: 371-376.
11. _ , Jensen, E. & Ernstsen, A. 1991. Effects of prohexadione (BX-112) and gibberellins on shoot growth in seedlings of Salix pentandra. - Physiol. Plant. 83: 17-21.
12. Nakayama, I., Miyasawa, T., Kobayashi, M., Kamiya, Y., Abe, H. & Sakurai, A. 1990. Effects of a new plant growth regulator prohexadione calcium (BX-112) on shoot elongation caused by exogenously applied gibberellins in rice (Oryza sativa L.) seedlings. - Plant Cell Physiol. 31: 195-200.
13. Olsen, J. E., Moritz, T., Jensen, E. & Junttila, O. 1994. Comparison of the endogenous gibberellins in roots and shoots of elongating Salix pentandra seedlings. - Physiol. Plant. 90: 378-381.
14. _ , Jensen, E., Junttila, O. & Moritz, T. 1995a. Photoperiodic control on endogenous gibberellins in seedlings of Salix pentandra L. - Physiol. Plant. 93: 639-644.
15. 1 in Salix pentandra seedlings. - Physiol. Plant. 94: 522-528.
16. 1 in shoot tips of Salix pentandra seedlings precedes cessation of shoot elongation under short photoperiod. - Physiol. Plant. 95. 627-632.
17. Reid, J. B. 1990. Phytohormone mutants in plant research. - J. Plant Growth Regul. 9: 97-111.
18. 20 metabolism in seedlings of dwarf rice (Oryza sativa L. cv. Tan-ginbozu). - Plant Growth Regul. 15: 207-213.