Karyotypic Study Of Some Species Of The Genus Salsola L. (Chenopodiaceae) In Golestan Province
2007
Bakhshi Khaniki, Gh., Dept of Biology, Payame Noor University, Tehran, Iran., | Maroof, E., Tarbiat Modarres University, Tehran, Iran
The genus salsola is the greateast genus in subfamily of salsoloideae containig 100 species. The somatic choromosome number was 2n =18 in S. incanescens , S. dendroides , S.turkestanica and 2n =36 in S. kali , S. crassa and S. tomentosa. The choromosome are small and it makes difficulty in homologs identification. The karyotype formola is 2n = 2x = 36 = 22M + 8 m + 6 sm for S. kali, 2n = 2x = 36 = 14M +16 m + 6 sm for S. crassa , 2n = 2x = 36= 14M + 20 m +2 sm for S. tomentosa , 2n= 2x =18= 10 M + 6m + 1 sm for S. turkestanica ,2n = 2x = 18 = 4M + 14m for S. incanescens , 2n = 2x = 18 = 6M +12m for S. dendroides.
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