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In Vitro Culture Conditions and OeARF and OeH3 Expressions Modulate Adventitious Root Formation from Oleaster (Olea europaea L. subsp. europaea var. sylvestris) Cuttings
Joint Authors
Chiappetta, Adriana
Gagliardi, Cinzia
Bruno, Leonardo
Bitonti, Maria Beatrice
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-23
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Olea europaea L.
subsp.
europaea var.
sylvestris, also named oleaster, is the wild form of olive and it is used as rootstock and pollen donor for many cultivated varieties.
An efficient procedure for in vitro propagation of oleaster was established in this study.
A zeatin concentration of 2.5 mg/L was effective to induce an appreciable vegetative growth.
Also high rooting efficiency was obtained by using a short IBA pulse, followed by two different IBA concentrations in the culture medium.
With the aim to enlarge knowledge on the molecular aspects of adventitious rooting, we also evaluated the transcriptional modulation of an ARFs member and HISTONE H3 genes, involved in auxin signaling and cell replication, respectively, during the root induction phase of cuttings.
The obtained results suggest that the selected genes, as markers of the induction phase, could be very useful for setting up efficient culture conditions along the rooting process, thus increasing micropropagation efficiency.
American Psychological Association (APA)
Chiappetta, Adriana& Gagliardi, Cinzia& Bruno, Leonardo& Bitonti, Maria Beatrice. 2014. In Vitro Culture Conditions and OeARF and OeH3 Expressions Modulate Adventitious Root Formation from Oleaster (Olea europaea L. subsp. europaea var. sylvestris) Cuttings. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1051824
Modern Language Association (MLA)
Chiappetta, Adriana…[et al.]. In Vitro Culture Conditions and OeARF and OeH3 Expressions Modulate Adventitious Root Formation from Oleaster (Olea europaea L. subsp. europaea var. sylvestris) Cuttings. The Scientific World Journal No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1051824
American Medical Association (AMA)
Chiappetta, Adriana& Gagliardi, Cinzia& Bruno, Leonardo& Bitonti, Maria Beatrice. In Vitro Culture Conditions and OeARF and OeH3 Expressions Modulate Adventitious Root Formation from Oleaster (Olea europaea L. subsp. europaea var. sylvestris) Cuttings. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1051824
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1051824