Karyological Studies on Mediterrenean Sage (Salvia aethiopis L.)

Yıl 2017, Cilt: 11 Sayı: 2, 33 - 34, 31.08.2017

Uğur Özkan Berk Benlioğlu Yasin Özgen

Öz

Mediterranean sage (Salvia aethiopis L.) is a species being part of Lamiaceae family and important in terms of economic aspect. Caryological studies are important in developing this species and determining the hybridizarion process of this species with other ones. In this study, the root tips obtained after the germination with mature seeds have been pre-treated in the α-monobromonaphtalane solution and stained by aceto-orcein. According to the karyotype analysis applied, it has been observed that this species has a chromosome number equivalent of 2n=2x=22 (14m + 8 sm). It has been measured that the average length of chromosome regarding to this species is 2.043 μm, the longest arm lenght was 1.994 μm, the shortest arm lenght was 0.604 μm. Relative lenghts of chromosomes ranged between 3.22-6.73%. Arm ratios and centromeric index were changed between 1.140-2.120 and 0.320-0.468, respectively.

Anahtar Kelimeler

Medicinal plant, Karyotype, Caryological characterization, Chromosome

Kaynakça

• [1] Harley RM, Atkins S, Budantsev AL, Cantino PD, Conn BJ, Grayer R and Upson T. 2004. Labiatae. In Flowering Plants· Dicotyledons (pp. 167-275).
• [2] Anonymous, 2017a. http://www.bizimbitkiler.org.tr/v2/hiyerarsi.php?c=Salvia. Access date:24.10.2017
• [3] Anonymous, 2017b. http://www.theplantlist.org/1.1/browse/A/Lamiaceae/Salvia/. Access date:22.10.2017
• [4] Hernandez-Perez M, Rabanal RM, Arias A, De La Torre MC and Rodriquez B. 1999. Athiopi-none an Antibacterial and Cytotoxic Agent from Salvia aethiopis Roots, Pharmaceutical Biology, 37:1, 7-21.
• [5] Sheidai M and Alijanpoo B. 2011. Karyotype analysis in some Salvia species (Lamiaceae) of Iran. Cytologia, 76(4), 425-429.
• [6] Özkan M. 2006. Karyotype analysis on two endemic Salvia L.(Lamiaceae) species in Turkey. International Journal of Botany, 2(3), 333-335.
• [7] Kharazian N. 2011. Karyotypic study of some Salvia (Lamiaceae) species from Iran. Journal of Applied Biological Sciences, 5(3), 21-25.
• [8] Martin E, Cetin O, Kahraman A, Celep F and Dogan M. 2011. A cytomorphological study in some taxa of the genus Salvia L.(Lamiaceae).Caryologia, 64(3), 272-287
• [9] Benlioglu B and Özgen M. 2014. The Effect Of Different 2,4-Dichlorophenoxyacetic Acid Doses On Chromosomal Structure Of Regenerants In Barley (Hordeum vulgare L.) Embryo Culture. International Journal of Advanced Biotechnology and Research (IJBR), Vol5, Issue3, 2014, p533-538.
• [10] Reeves, A. 2001. MicroMeasure: A new computer program for the collection and analysis of cytogenetic data. Genome. 44: 439–443.
• [11] Levan A, Fredga K, Sandberg AA. 1964. Nomenclature for centromeric position on chromosomes. Hereditas. 52: 201-220.
• [12] Afzal-Rafii, Z. 1980. Chromosome number reports LXVII. Taxon. 29:365–366.
• [13] Markova ML, Ivanova PS. 1982. Karyological study of the genus Salvia L. in Bulgaria. Filologija.
• [14] Sekovski Z, Jovanovska M. 1983. Chromosome atlas of some Macedonian angiosperms. IV. Ann Fac Biol Univ Skopje. 6:73–86.
• [15] Dobea, C, Hahn B and Morawetz W. 1997. Chromosomenzahlen zur Gefässpflanzen-Flora Österreichs. Linzer Biol. Beitr. 29(1): 5–43.
• [16] Kiehn M, Vitek E, Dobea C. 2000. Documented chromosome number checklist of Austrian vascular plants. Vienna: Verlag des Naturhistorischen Museums.