Potential Application of Jasmonic Acid in in Vitro Rooting of Low Vigorous Pear and Cherry Rootstocks

Ružić, Ð.; Vujović, T.; Cerović, R.; Djordjevic, Mladen

doi:10.17660/actahortic.2015.1099.114

Cited by 6 publications

(6 citation statements)

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“…JA has been used not only for elicitation but also propagation in various other species with contrasting results. High JA (0.5, 1, and 2 mg/L) concentrations inhibited the formation and growth of shoots and roots in Pyrodwarf pear rootstock and Gisela 6 cherry rootstock while a low concentration (0.2 mg/L) encouraged these processes [57]. At the same time, medium with JA (0.5, 1, and 2.0 µM) stimulated the development of potato plants [58].…”

Section: Discussionmentioning

confidence: 99%

Effect of Jasmonic Acid and Salicylic Acid on Growth and Biochemical Composition of In-Vitro-Propagated Lavandula angustifolia Mill

et al. 2020

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This study assessed the effect of jasmonic acid (JA) and salicylic acid (SA) on the in vitro development and production of Lavandula angustifolia Mill. plant material, and the accumulation of polyphenols, chlorophylls, and carotenoids in explants. Results were compared with explants grown in control media and with in-vivo-grown mature and young L. angustifolia plants. After 21 days of incubation, all explants propagated on low-SA-concentration or elicitor-free media produced a greater number of shoots than explants cultivated on media with higher elicitor concentrations. Shoots grew taller when activated charcoal (AC) was added to the elicitor-supplemented media, while AC negatively affected or had no effect on the phytochemical composition of plants. Explants grown in the presence of elicitors had higher polyphenolic and chlorophyll content than the controls, demonstrating the beneficial impact of elicitors on the secretion of secondary metabolites. Lutein and β-carotene were the dominating carotenoids in all samples. Culture media supplemented with 0.5 mg/L JA and 1.5 mg/L SA + AC proved the most suitable to produce plant material with high polyphenol and carotenoid content, comparable with in-vivo-grown plants.

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Section: Discussionmentioning

confidence: 99%

Effect of Jasmonic Acid and Salicylic Acid on Growth and Biochemical Composition of In-Vitro-Propagated Lavandula angustifolia Mill

et al. 2020

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“…Addition of JA at higher concentration than 10 µM resulted in stunted plantlets without impact on the number of nodes (Ravnikar et al 1992). Treatment with JA in concentration also up to 10 µM led to formation of plantlets with larger leaf surface and thicker stems in potato (Martín-Closas et al 2000), pear and cherry cultures (Ružić et al 2013) and to enhancement of the garlic shoots and bulbs development (Ravnikar et al 1993). In Pistacia vera optimal concentration of MeJA for shoot multiplication was 1 µM.…”

Section: Discussionmentioning

confidence: 99%

Effect of jasmonic acid on cold-storage of Taraxacum pieninicum encapsulated shoot tips

Kamińska

Tretyn

Trejgell

2018

Plant Cell Tiss Organ Cult

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Jasmonic acid is involved in plants response to various abiotic and biotic stresses. The aim of this study was to examine physiological response of Taraxacum pieninicum to JA-treatments during shoots micropropagation and during cold storage at 4 °C under reduced light or in the darkness. Obtained results indicated that JA during preculture reduced significantly growth of shoots without impact on proliferation rate. During cold storage JA (24-72 µM) limited effect of cold stress what was manifested by reduced accumulation of proline and TBARS. Growth inhibition of the stored tissue was more effective when JA was inside synthetic seeds structure than after preculture on medium supplemented with JA. Shoot proliferation and rooting were effective during regrowth after cold storage combined with JA exposure. Only elongation of roots was inhibited after storage in this conditions. However, length of roots did not affect acclimatization of plantlets to ex vitro conditions.

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“…Artificial nutritive medium were based on MS nutritive medium (Murashige and Skoog, 1962), supplemented by the addition of agar 7 g/l and sucrose 20 g/l (Cerović and Ružić, 1987;Ružić et al, 2013). BAP 0.5 mg/l, IBA 0.1 mg/l and GA 3 0.1 mg/l (Cerović and Ružić, 1987;Hammatt andGrant, 1996/1997;Ružić et al, 2013), were added as growth regulators in the arti icial nutritive medium used to produce the shoots. IBA 1.0 mg/l (Clapa et al, 2013) was added as a growth regulator in the arti icial nutritive medium used for rooting of shoots.…”

Section: Methodsmentioning

confidence: 99%

“…IBA 1.0 mg/l (Clapa et al, 2013) was added as a growth regulator in the arti icial nutritive medium used for rooting of shoots. The pH of each arti icial nutritive medium was adjusted to a value of 5.75 (Ružić et al, 2013).…”

Section: Methodsmentioning

confidence: 99%

“…There is a series of scienti ic papers containing information about the possibilities of obtaining cherry vitroplants (Prunus sp. ), through both rooted shoots (Hammatt andGrant, 1996/1997;Tang et al, 2002;Bhagwat and Lane 2004;Canli and Tian, 2008;Liu and Pijut, 2008;Ružić et al, 2013;Clapa et al, 2013), and shoots genetically transformed via Agrobacterium tumefaciens and rooted (Wang and Piju, 2014).…”

Section: Introductionmentioning

confidence: 99%

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Experimental Research on Testing Methods of Innovating in vitro Grafting of Cherry (Prunus sp.)

Livadariu

2014

BUASVMCN-ASB

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The experiments presented in this scienti ic paper were conducted with the aim of testing methods of innovating in vitro grafting of cherry (Prunus sp.), to obtain grafted vitroplants that can be used to establish ef icient orchards in Romania. The primary source of inoculum for the biological vegetable material was the apical vegetative cherry buds (Prunus sp.), for both rootstock varieties (Mazzard and Gisela 6) and scion varieties (Stella, Severin, Rubin). The experimental scheme included eighteen experimental variants carried depending on the grafting method, the rootstock variety and scion variety. The Gisela 6 rootstock variety allowed obtaining the highest number of grafted vitroplants with each of the three scion varieties, through both M3 method and M2 method. Also, the Rubin scion variety allowed obtaining the highest number of vitroplants grafted independently of the rootstock variety, thorough both M3 method and M2 method. The M3 method yielded the best experimental results for both grafted vitroplants consisting of Gisela 6 rootstock and Rubin scion and those consisting of Gisela 6 rootstock and Severin scion. The experimental variant that yielded the best experimental results consisted of method M3, Gisela 6 rootstock and Rubin scion. The results of the experimental research presented in this scienti ic paper demonstrates that testing methods of innovating in vitro grafting of cherry (Prunus sp.), is feasible to obtain grafted vitroplants that can be used to establish ef icient orchards in Romania.

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Potential Application of Jasmonic Acid in in Vitro Rooting of Low Vigorous Pear and Cherry Rootstocks

Cited by 6 publications

References 0 publications

Effect of Jasmonic Acid and Salicylic Acid on Growth and Biochemical Composition of In-Vitro-Propagated Lavandula angustifolia Mill

Effect of Jasmonic Acid and Salicylic Acid on Growth and Biochemical Composition of In-Vitro-Propagated Lavandula angustifolia Mill

Effect of jasmonic acid on cold-storage of Taraxacum pieninicum encapsulated shoot tips

Experimental Research on Testing Methods of Innovating in vitro Grafting of Cherry (Prunus sp.)

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