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Cytogenetic studies of cultivatedCrocus sativus (Iridaceae) |
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| Authors: | S M Ghaffari |
| Institution: | (1) Institute of Biochemistry and Biophysics, University of Tehran, P.O. Box 13145-1384, Tehran, Iran |
| Abstract: | Meiosis and mitosis are described in cultivatedCrocus sativus of Iran. This indicates that this species is an autotriploid and sterile. Karyotype analysis, rare inversions, laggard chromosomes and distribution of chromosomes in the first anaphase are described, and the reasons for its sterility are given. |
| Keywords: | Angiosperms Iridaceae Crocus sativus L Chromosome number karyotype analysis meiosis univalents bivalents trivalents laggard chromosomes inversions sterility |
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