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Histo-anatomy and in vitro morphogenesis in Hyssopus officinalis L. (Lamiaceae)

I. Toma
C. Toma
G. Ghiorghita


Puni tekst: engleski pdf 184 Kb

str. 59-68

preuzimanja: 3.268

citiraj


Sažetak

The sequence of histogenesis and organogenesis in the calus of Hyssopus officinalis nodal explants was studied during treatment with growth regulators. This process represents an important indicator of the accommodation capacity of regenerated plantlets to the ex vitro
conditions. The cell multiplication rate was stimulated in Murashige and Skoog medium supplemented with indole-3-butyric acid (1 mg L–1). The study was carried out from the start of the culture until the development of shoots. Leaf and stem anatomy was influenced by growth regulators. Combinations between auxine and citokinine have induced callus development at the basis of the regenerated shoots, revealing different degrees of vitrification in stems and leaves.

Ključne riječi

morphogenesis; histogenesis; hyperhydricity; micropropagation, organogenesis; anatomy; Hyssopus officinalis; Lamiaceae

Hrčak ID:

3338

URI

https://hrcak.srce.hr/3338

Datum izdavanja:

15.4.2004.

Posjeta: 4.204 *