African Journal of
Biotechnology

  • Abbreviation: Afr. J. Biotechnol.
  • Language: English
  • ISSN: 1684-5315
  • DOI: 10.5897/AJB
  • Start Year: 2002
  • Published Articles: 12487

Short Communication

Influence of different cytokinins used in in vitro culture on the stoma morphology of pistachio (Pistacia vera L. cv. Siirt)

Süreyya Namli* and Emine Ayaz
Faculty of Science and Art, Department of Biology, The University of Dicle,21280 Diyarbakır-Turkey
Email: [email protected]

  •  Accepted: 09 February 2007
  •  Published: 05 March 2007

Abstract

Three different cytokinins (BA, kinetin and TDZ at 1 mg/l) were tested in order to study their effects on pistachio stoma morphology. Additional BA concentrations of 0.25, 0.625 and 2 mg/l were also tested. The stoma morphology of pistachio leaves in vitrowas affected by cytokinins. Stomas obtained from 1 mg/l BA medium were similar to those developed in vivo. TDZ, kinetin and other BA concentrations resulted in abnormal stoma development.

 

Key words: Pistacia vera, cytokinins, stoma morphology