Induction of somatic embryogenesis in absence of exogenous auxin in cucumber (Cucumis sativus L.)

	Induction of somatic embryogenesis in absence of exogenous auxin in cucumber (Cucumis sativus L.)
International Journal of Plant Production
مقاله 6، دوره 2، شماره 2، تیر 2008، صفحه 163-166 اصل مقاله (196.84 K)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22069/ijpp.2012.608
نویسندگان
K. Mashayekhi؛ M. Sharifani؛ M. Shahsavand؛ H. Kalati
Horticulture Department, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
چکیده
Induction of somatic embryogenesis in absence of exogenous auxin can clarify some basic concepts of somatic embryogenesis. Explants from leaf and petiole of Cucumber (Cucumis sativus) were used in this experiment for somatic embryogenesis using three different modified B5 basal media; boron and 2,4-D but no IAA as control (I), boron and IAA but no 2,4-D (II) and no boron, 2,4-D and IAA (III). Leaf explants grown on III produced somatic embryos indicating an induction potential for somatic embryogenesis with an incomplete medium. The endogenous auxin of the leaf explants might have a potential for triggering induction of somatic embryogenesis.
کلیدواژه‌ها
Cucumber؛ Embryogenesis؛ Tissue culture؛ Boron

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