Chromosome counts of eight Iranian endemic species of Nepeta L. (Lamiaceae)

Chromosome counts of Iranian Nepeta

Authors

  • Maryam Hasaninejad Department of Plant and Animal Biology, Faculty of Biological Science and Technology, University of Isfahan
  • Ziba Jamzad Research Institute of Forests and Rangelands, Agricultural Research, Education and Extension Organization (AREEO)
  • Saeed Afsharzadeh University of Isfahan
  • Hojatollah Saeidi Department of Plant and Animal Biology, Faculty of Biological Science and Technology, University of Isfahan

DOI:

https://doi.org/10.36253/caryologia-729

Keywords:

Chromosome number, karyotype, Lamiaceae, Nepeta, endemics, Iran

Abstract

The genus Nepeta L. is one of the most important genera of Lamiaceae family with 300 species in Asia and Europe. There are 80 species in Iran, out of which 39 species have been reported as endemics to Iran. In this study, the chromosome counts of eight Nepeta species were investigated and the karyotypic diversity among these species was studied. The examined species belong to N. cephalotes species group, namely N. eremokosmos Rech.f., N. gloeocephala Rech. f., N. cephalotes Boiss., N. pungens (Bunge) Benth., N. ispahanica Boiss., N. mahanensis Jamzad & Simonds, N. hormozganica Jamzad, and N. denudata Benth. collected from different habitats in Iran. These studies were performed on the root meristems using squash technique. Results showed the same chromosome number, 2n = 2x=18 for all species studied. The base chromosome number for the above mentioned species are x = 9.

References

Akbarpur Mamagani A., Mahmoodi Kordi F., Mohajjel Shoja H. 2016. New chromosome counts in Nepeta crassifolia an endemic medicinal plant from Iran. 14th Internatianl and Iranian Genetics Congress.
Acar M., Ozcan T., Satil F., Dirmenci T. 2011. A comparative anatomical study on two endemic Nepeta L. species (N. baytopii and N. sorgerae). Biological Diversity and Conservation. 4(3):58-70.
Aryavand A. 1977. In IOPB chromosome number reports LVII. Taxon. 26: 443-452.
Baden, C. 1983. Chromosome numbers the Nepeta sibthorpii group (Lamiaceae). Willdenowia. 13:337-340.
Asgarpanah J., Sarabian S., Ziarati P. 2014. Essential oil of Nepeta genus (Lamiaceae) from Iran: a review. Journal of essential oil research. 26(1):1-12.
Baser K.H.C., Kirimer N., Kurkcuoglu M., Demirci B. 2000. Essential oil of Nepeta species growing in Turkey. Chemistry of Natural Compounds. 36: 356–359.
Bentham, G. 1848. Labiatae, In A. Candolle (Eds), Prodromus Systematis Naturalis Regni Vegetabilis. Vol. 12, p. 27-603. Treuttel and Wurtz, Paris.
Cantino P.D., Harley R.M., Wagstaff S.J. 1992. Genera of Labiatae: Status and classification. In R.M. Harley and T. Reynolds (Eds), Advances in Labiate Science. p.511–522. Royal Botanic Gardens, Kew. London.
Celenk S., Dirmenci T., Malyer H., Bicakci A. 2008. A palynological study of the genus Nepeta L. (Lamiaceae). Plant Systematics and Evolution. 276:105-123.
Ghaffari M., Hejazi A., Pourahmad A. 2005. New chromosome counts in nine endemic species. Folia Geobotanica 40:435-440.
Ghaffari, S.M., Kelich, K. 2006. New or rare chromosome counts of some angiosperm species from Iran II. Iranian Journal of Botany. 12. 81-86.
Gill L.S. 1972. Chromosome Numbers in West-Himalayan Bicarpellate Species II. Bulletin of the Torrey Botanical Club. 99(1):36-38
Gill L.S. 1979. Cytotaxonomic studies of the Tribe Nepeteae (Labiatae) in Canada. Genetica. 50:111-117
Gill L.S. 1984. The incidence of polyploidy in the west Himalayan Labiatae. J. Rev. Cytol. Biol. Veget. Bot. 7:5-16.
Goldblatt P, Johnson DE. 1979–2017. Index to plant chromosome numbers. St. Louis: Missouri Botanical Garden. Hanelt P. 1966. Polyploidie-Frequenz und geographische Verbreitung bei höheren Pflanzen. Biol Rundschau. 4:183–196.
Jamzad Z., Grayer R.J., Kite G.C., Monique S.J., Simmonds M.I., Jalili A. 2003a. Leaf surface flavonoids in Iranian species of Nepeta (Lamiaceae) and some related genera. Biochemical Systematics and Ecology. 31:587-600.
Jamzad Z., Chase M., Ingrouille M., Simmonds M.S.J., Jalili A. 2003b. Phylogenetic relationships in Nepeta L. (Lamiaceae) and related genera based on ITS sequence data. Taxon. 52: 21-32.
Kaczmarek F. 1957. Nepeta cataria var. citriodora als Droge zur Gewinnung von Atherischem Ol. Planta Medica. (Stuttgart) 5:51–56.
Kaya, A., Dirmenci, T. 2008. Nutlet Surface Micromorphology of the Genus Nepeta L. (Lamiaceae) in Turkey. Turkish Journal of Botany. 32:103-112.
Kharazian N., Zamani Shourabi S., Yousefi M. 2013. Chromosome count and karyotype study of eleven Nepeta L. (Lamiaceae) species from Iran. Biological Diversity and Conservation. 6(1):76-87.
Levan A., Fredgak K., Sandberg A.A. 1964. Nomenclature for centromeric position on chromosomes. Hereditas. 52: 201-220.
Moon H.K., Vinckier S., Smets E., Huysmans S. 2008. Comparative pollen morphology and ultrastructure of Mentheae subtribe Nepetinae (Lamiaceae). Review of Palaeobotany and Palynology. 149: 174–186.
Payandeh, M., Bordbar, F., Mirtadzadini, M., Bakhshi Khaniki G.R. 2015. New chromosome counts for Nepeta (Lamiaceae) from flora of Iran. Biological Diversity and Conservation. 8/2. 70-73
Rechinger K.H. 1982. Nepeta L. In K.H. Reghinger (Eds), Flora Iranica. p.108-216. Akademische Druck-U. Verlagsanstalt, Graz, Austria.
Saggoo M.I.S. 1983. Cytomorphological studies on plants of economic importance of Bicarpellatae from India. Thesis. 259, p. Punjabi University Patiala, India.
Saggoo M.I.S., Srivastava D.K., Grewal P. 2011. Meiotic studies in 14 species of the Nepeta L. (Lamiaceae) from cold desert regions of Lahaul-Spiti and adjoining areas of Northwest-Himalaya, India. Cytologia. 76:231-236.

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Published

2021-05-30

How to Cite

Hasaninejad, M. ., Jamzad, Z. ., Afsharzadeh, S., & Saeidi, H. . (2021). Chromosome counts of eight Iranian endemic species of Nepeta L. (Lamiaceae): Chromosome counts of Iranian Nepeta . Caryologia. International Journal of Cytology, Cytosystematics and Cytogenetics. https://doi.org/10.36253/caryologia-729

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