Abstract
The effects of jasmonic acid (JA) and methyl jasmonate (MeJA) on potato (Solanum tuberosum L.) tuberization were studied in relation to cytokinins using single-node cuttings (SNCs) in vitro. In three potato cultivars differing in maturity levels, JA or MeJA (0.0, 2.5, 5.0, 7.5 and 10.0 μM) action was examined with N6-benzyladenine (BA: 0.0, 22.0 and 44.0 μM) under optimum tuber-inducing treatment with 80 g L−1 sucrose. Although jasmonates had a stimulatory role in root growth from SNCs, BA inhibited the root growth and antagonized the jasmonates action on root growth promotion. There was a strong inhibitory effect of BA on stoloniferous shoot growth, and in combination with jasmonates it could exert a much pronounced inhibitory effect. Jasmonates did not have any role in tuber induction in terms of tuber number and source-sink coordination (harvest index), rather their effects were counteracted in the presence of 22.0 μM BA in early cultivar. However, they had a promoting effect on tuber growth after induction in early cultivar, possibly due to its lower levels of endogenous gibberellins. Cytokinins detrimentally affected the tuber growth, and antagonized the jasmonates action irrespective of the maturity levels of the cultivars. It could, however, increase the tuber dry matter concomitant with a higher accumulation of starch. The promoting effect of jasmonates on tuber dry matter and starch accumulation was apparent only in early cultivar. There were significant interactions between cytokinin and jasmonates for accumulation of reducing and total sugars in tubers. The results show that exogenous cytokinins antagonize the jasmonates action, and the correlated effects of these two growth hormones interact with the maturing time of the cultivar during potato tuber formation in vitro.
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Abbreviations
- BA:
-
N6-benzyladenine
- JA:
-
Jasmonic acid
- KA:
-
Kufri Ashoka
- KBD:
-
Kufri Badshah
- KS:
-
Kufri Sindhuri
- MeJA:
-
Methyl jasmonate
- MS:
-
Murashige and Skoog’s medium (1962)
- SNC:
-
Single-node cutting
References
Abdala G, Castro G, Guiňazŭ R, Tizio R, Miersch O (1996) Occurrence of jasmonic acid in organs of Solanum tuberosum L. and its effect on tuberization. Plant Growth Regul 19:139–143
Castro G, Abdala G, Agüero C, Tizio R (2000) Interaction between jasmonic and gibberellic acids on in vitro tuberization of potato plantlets. Potato Res 43:83–88
Dermastia M, Ravnikar M, Vilhar B, Kovac M (1994) Increased level of cytokinin ribosides in jasmonic acid-treated potato (Solanum tuberosum) stem node cultures. Physiol Plant 92:241–246
Dermastia M, Ravnikar M, Kovac M (1996) Morphology of potato (Solanum tuberosum L. cv. Sante) stem node cultures in relation to the level of endogenous cytokinins. J Plant Growth Regul 15:105–108
Donnelly DJ, Coleman WK, Coleman SE (2003) Potato microtuber production and performance: a review. Am J Potato Res 80:103–115
Estrada R, Tovar P, Dodds JH (1986) Induction of in vitro tubers in a broad range of potato genotypes. Plant Cell Tiss Org Cult 7:3–10
Helder H, Miersch O, Vreugdenhil D, Sembdner G (1993) Occurrence of hydroxylated jasmonic acids in leaflets of Solanum demissum plants grown under long- and short-day conditions. Physiol Plant 88:647–653
Hussey G, Stacey NJ (1984) Factors affecting the formation of in vitro tubers of potato (Solanum tuberosum L.). Ann Bot 53:565–578
Jackson SD (1999) Multiple signalling pathways control tuber induction in potato. Plant Physiol 119:1–8
Jackson SD, Willmitzer L (1994) Jasmonic acid spraying does not induce tuberization in short-day requiring potato species kept in non-inducing conditions. Planta 194:155–159
Jásik J, de Klerk G-J (2006) Effect of methyl jasmonate on morphology and dormancy development in lily bulbets regenerated in vitro. J Plant Growth Regul 25:45–51
Koda Y (1997) Possible involvement of jasmonates in various morphogenic events. Physiol Plant 100:639–646
Koda Y, Kikuta Y (2001) Effects of jasmonates on in vitro tuberization in several potato cultivars that differ greatly in maturity. Plant Prod Sci 4:66–70
Koda Y, Okazawa Y (1988) Detection of potato tuber-inducing activity in potato leaves and old tubers. Plant Cell Physiol 29:1047–1051
Koda Y, Kikuta Y, Takazi H, Tsujino Y, Sakamura S, Yoshihara T (1991) Potato tuber-inducing activities of jasmonic acid and related compounds. Phytochemistry 30:1435–1438
Mithöfer A, Maitrejean M, Boland W (2005) Structural and biological diversity of cyclic octadecanoids, jasmonates and mimetics. J Plant Growth Regul 23:170–178
Murashige T, Skoog F (1962) A revised medium for rapid growth and bioassays with tobacco tissue cultures. Physiol Plant 15:473–497
Naik PS, Sarkar D, Gaur PC (1998) Yield components of potato microtubers: in vitro production and field performance. Ann Appl Biol 133:91–99
Palmer CE, Smith OE (1969) Cytokinins and tuber initiation in the potato Solanum tuberosum L. Nature 221:279–280
Pelacho AM, Mingo-Castel AM (1991) Jasmonic acid induces tuberization of potato stolons cultured in vitro. Plant Physiol 97:1253–1255
Pruski K, Duplessis P, Lewis T, Astatkie T, Nowak J, Struik PC (2001) Jasmonate effect on in vitro tuberization of potato (Solanum tuberosum L.) cultivars under light and dark conditions. Potato Res 44:315–325
Pruski K, Astatkie T, Nowak J (2002) Jasmonate effects on in vitro tuberization and tuber bulking in two potato cultivars (Solanum tuberosum L.) under different media and photoperiod conditions. In Vitro Cell Develop Biol Plant 38:203–209
Ravnikar M, Vilhar B, Gogala N (1992) Stimulatory effects of jasmonic acid on potato node and protoplast culture. J Plant Growth Regul 11:29–33
Sarkar D, Naik PS (1998) Effect of inorganic nitrogen nutrition on cytokinin-induced potato microtuber production in vitro. Potato Res 41:211–217
Sarkar D, Chandra R, Naik PS (1997) Effect of inoculation density on potato micropropagation. Plant Cell Tiss Org Cult 48:63–66
Sarkar D, Pandey SK, Sud KC, Chanemougasoundharam A (2004) In vitro characterization of manganese toxicity in relation to phosphorous nutrition in potato (Solanum tuberosum L.). Plant Sci 167:977–986
Seabrook JEA, Douglass LK, Arnold DA (2004) Effect of leaves on microtubers produced from potato single-node cuttings in vitro. Am J Potato Res 81:1–5
Sharma S, Chanemougasoundharam A, Sarkar D, Pandey SK (2004) Carboxylic acids affect induction, development and quality of potato (Solanum tuberosum L.) microtubers grown in vitro from single-node explants. Plant Growth Regul 44:219–229
Slimmon T, Souza Machado V, Coffin R (1989) The effect of light on in vitro microtuberization of potato cultivars. Am Potato J 66:843–848
van den Berg JH, Ewing EE (1991) Jasmonates and their role in plant growth and development, with special reference to the control of potato tuberization: a review. Am Potato J 68:781–794
Veramendi J, Willmitzer L, Trethewey RN (1999) In vitro grown potato microtubers are a suitable system for the study of primary carbohydrate metabolism. Plant Physiol Biochem 37:693–697
Vreugdenhil D (2004) Comparing potato tuberization and sprouting: opposite phenomena. Am J Potato Res 81:275–280
Vreugdenhil D, Struik PC (1989) An integrated view of the hormonal regulation of tuber formation in potato (Solanum tuberosum). Physiol Plant 75:525–531
Wang PJ, Hu CY (1982) In vitro mass tuberization and virus-free seed potato production in Taiwan. Am Potato J 59:33–39
Wasternack C, Hause B (2002) Jasmonates and octadecanoids. Progr Nucleic Acid Res 72:165–221
Wattimena GA (1983) Micropropagation as an alternative technology for potato production in Indonesia. PhD dissertation, University of Wisconsin, Madison
Xiong X, Tai GCC, Seabrook JEA (2002) Effectiveness of selection for quality traits during the early stage in potato breeding population. Plant Breed 121:441–444
Xu X, van Lammeren AAM, Vermeer E, Vreugdenhil D (1998) The role of gibberellin, abscisic acid, and sucrose in the regulation of potato tuber formation in vitro. Plant Physiol 117:575–584
Yoshihara T, Omer E-LA, Koshino H, Sakamura S, Kikuta Y, Koda Y (1989) Structure of a tuber-inducing stimulus from potato leaves (Solanum tuberosum L.). Agr Biol Chem 53:2835–2837
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Sarkar, D., Pandey, S.K. & Sharma, S. Cytokinins antagonize the jasmonates action on the regulation of potato (Solanum tuberosum) tuber formation in vitro. Plant Cell Tiss Organ Cult 87, 285–295 (2006). https://doi.org/10.1007/s11240-006-9166-3
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DOI: https://doi.org/10.1007/s11240-006-9166-3