Turhan H.Baser I.2024-06-122024-06-1220041018-1806https://doi.org/10.2298/hel0440227thttps://hdl.handle.net/20.500.14551/16545In this research, we investigated the response of sunflower cultivars to drought stress under both in vitro and in vivo conditions. Murashige and Skoog basal medium supplemented with a range of polyethylene glycol (PEG- 1000) concentrations was used for in vitro drought screening. Results from both in vitro and in vitro experiments showed that plant growth decreased with increasing PEG concentrations. In addition, there were differences between the cultivars in terms of their response to drought. © 2004, by Walter de Gruyter Berlin/Boston. All rights reserved.en10.2298/hel0440227tinfo:eu-repo/semantics/openAccessDrought; Peg; Plant Growth; Screening; Tissue CultureIn Vitro and in Vivo Water Stress in Sunflower (Helianthus Annuus L.)Stress D’eau du Tournesol (Helianthus Annus L.) dans Les Conditions in Vitro et in Viv]Article27402272362-s2.0-84992407253Q3