Karyotype analysis of Aeluropus species (Poaceae)

Keywords: Aeluropus, Chloridoideae, chromosome number, mitosis, population

Abstract

Aeluropus, a member of Poaceae subfam. Chloridoideae, includes six species, three of which occur in Iran. They are perennial halophytes of deserts and coastal marshlands of Iran. The genus is considered as a rich genetic source for gene manipulation and using it for crop improvement. Previous studies showed that members of Chloridoideae have small chromosomes and the base chromosome number n = 10. There are few chromosome records for Aeluropus species. Somatic metaphases of seven populations of three Aeluropus species were studied. The first chromosome counts (2n = 20) based on Iranian material for three species, A. macrostachyus, A. littoralis and A. lagopoides, are concordant with previous records outside Iran; mitotic number for A. macrostachyus is recorded here for the first time.

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References

Abivardi F., Keshavarzi M., Assadi M., Seifali M. 2010. Numerical taxonomy of Aeluropus TRIN. (Poaceae) in Iran. Taxonomy and Biosystematics Journal 2(3): 85–102.
Avdulov N. P. 1931. Karyosystematic studies in the grass family. Bulletin of Applied Botany, Genetics and Plant Breeding (Supplement) 44: 1–352.
Baquar S. R., Saeed M. 1969. Chromosome studies and polyploidy analysis in grasses of west Pakistan I. Caryologia 22(2): 103–111. DOI: 10.1080/00087114.1969.10796328
Bor N. L. 1970. Aeluropus Trin. In: Flora Iranica. Vol. 70. K. H. Rechinger (Ed.). Graz: Akademische Druck-u Verlagsanstalt. Pp. 419–423.
de Wet J. M. J. 1987. Hybridization and polyploidy in the Poaceae. In: Grass systematics and evolution. T. R. Soderstorm, Kh. W. Hilu, C. S. Campbell, M. A. Barkworth (eds). Washington DC: Smithsonian Institution Press. Pp. 188–194.
Hilu Kh. W. 2004. Phylogenetics and chromosomal evolution in the Poaceae (grasses). Australian Journal of Botany 52(1): 13–22. DOI: 10.1071/BT03103
Hilu Kh. W., Alice L. A. 2001. A phylogeny of Chloridoideae (Poaceae) based on matK sequences. Systematic Botany 26(2): 386–405.
Keshavarzi M., Abivardi F., Assadi M. 2009. Anatomical survey of Aeluropus (Poaceae) leaves of Iran. Shahid Chamran University Journal of Science (Section B) 23: 100–116.
Khatoon S., Ali S. I. 1993. Chromosome atlas of the angiosperms of Pakistan. Karachi: Department of Botany, University of Karachi. 232 pp.
Kožuharov S. I., Petrova A. V. 1991. Chromosome numbers of Bulgarian angiosperms. Fitologija 39: 72–77.
Levan A. K., Fredga K., Sandberg A. A. 1964. Nomenclature for centromeric position in chromosomes. Hereditas 52(2): 201–220. DOI: 10.1111/j.1601-5223.1964.tb01953.x
Matevosian A. K. 1975. Materials for the karyology of Aeluropus littoralis (Gouan) Parl. Biological Journal of Armenia 28(6): 89–91.
Modarresi M., Nematzadeh G. A., Moradian F., Alavi S. 2012. Identification and cloning of the Cu/Zn superoxide dismutase gene from halophyte plant Aeluropus littoralis. Russian Journal of Genetics 48(1): 118–122. DOI: 10.1134/S1022795411100127
Mohsenzadeh S., Malboobi M. A., Razavi K., Farrahi-Aschtiani S. 2006. Physiological and molecular responses of Aeluropus lagopoides (Poaceae) to water deficit. Environmental and Experimental Botany 56(3): 314–322. DOI: 10.1016/j.envexpbot.2005.03.008
Moinuddin M., Vahidy A. A., Ali S. I. 1994. Chromosome counts in Arundinoideae, Chloridoideae, and Poideae (Poaceae) from Pakistan. Annals of Missouri Botanical Garden 81(4): 784–791.
Murin A., Chaudhri I. I. 1970. Gramineae. In: IOPB chromosome number reports XXVI. A. Löve. (Ed.). Taxon 19: 266.
Nagabhushana R. S. A. 1980. Gramineae. In: Chromosome number reports LXVIII. A. Löve. (Ed.). Taxon 29: 545.
Öztürk M., Altay V., Güvensen A. 2019. Sustainable use of halophytic taxa as food and fodder: An important genetic resource in Southwest Asia. In: Ecophysiology, abiotic stress responses and utilization of halophytes. M. Hasanuzzaman, K. Nahar, M. Öztürk (eds). Singapore: Springer. Pp. 235–257.
Paszko B. 2006. A critical review and a new proposal of karyotype asymmetry indices. Plant Systematics and Evolution 258: 39–48. DOI: 10.1007/s00606-005-0389-2
Peruzzi L., Eroğlu H. 2013. Karyotype asymmetry: again, how to measure and what to measure? Comparative Cytogenetics 7(1): 1–9. DOI: 10.3897/CompCytogen.v7i1.4431
POWO [2021]. Plants of the World online. Kew: Royal Botanic Gardens. URL: http://www.plantsoftheworldonline.org/ (Accessed 03 April 2021).
Shchapova A. I. 2012. Evolution of the basic chromosome number in Poaceae Barnh. Russian Journal of Genetics: Applied Research 2(3): 252–259. DOI: 10.1134/S2079059712030100
Soreng R. J., Peterson P. M., Romaschenko K., Davidse G., Teisher J. K., Clark L. G., Barberá P., Gillespie L. J., Zuloaga F. O. 2017. A worldwide phylogenetic classification of the Poaceae (Gramineae) II: An update and a comparison of two 2015 classifications. Journal of Systematics and Evolution 55(4): 259–290. DOI: 10.1111/jse.12262
Soreng R. J., Peterson P. M., Romaschenko K., Davidse G., Zuloaga F. O., Judziewicz E. J., Filgueiras T. S., Davis J. I., Morrone O. 2015. A worldwide phylogenetic classification of the Poaceae (Gramineae). Journal of Systematics and Evolution 53(2): 117–137. DOI: 10.1111/jse.12150
Stebbins G. L. 1982. Major trends of evolution in the Poaceae and their possible significance. In: Grasses and grasslands: systematics and ecology. J. R. Estes, R. J. Tyrl, J. N. Brunken (eds). Norman: University of Oklahoma Press. Pp. 3–36.
Tarnavschi I. T. 1948. Die Chromosomenzahlen der Anthophyten-Flora von Rumänien mit einem Ausblick auf das Polyploidie-Problem. Buletinul Gradinii Botanice si al Muzeului Botanic dela Universitatea din Cluj, 28 Suppl: 1–130.
Tarnavschi I. T., Lungeanu I. 1982. Bemerkungen über einige Chromosomenzahlen wildwachsender Arten aus Rumänien. Lucr. Grad. Bot. Bucureşti 1981: 7–20.
Watson L., Macfarlane T. D., Dallwitz M. J. 1992 onwards. The grass genera of the world. Version: 15th November 2019. URL: http://delta-intkey.com (Accessed 02 December 2020).
Zarco R. C. 1986. A new method for estimating karyotype asymmetry. Taxon 35(3): 526–530. DOI: 10.2307/1221906
Published
2021-06-25
How to Cite
Keshavarzi M., Mosaferi S., Abivardi F. Karyotype analysis of Aeluropus species (Poaceae) // Turczaninowia, 2021. Vol. 24, № 2. P. 88-92 DOI: 10.14258/turczaninowia.24.2.10. URL: http://turczaninowia.asu.ru/article/view/9828.
Section
Science articles

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