Cytogenetic studies of cultivated Crocus sativus (Iridaceae)

Meiosis and mitosis are described in cultivated Crocus 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...

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Veröffentlicht in:	Plant systematics and evolution 1986-01, Vol.153 (3/4), p.199-204
1. Verfasser:	Ghaffari, S.M
Format:	Artikel
Sprache:	eng
Schlagworte:	Agronomy. Soil science and plant productions Anaphase Biological and medical sciences Chromosomes Crocus sativus Cytogenetics Fundamental and applied biological sciences. Psychology Generalities. Genetics. Plant material Genetics and breeding of economic plants Karyotype karyotyping Meiosis Metaphase Plant cytology, morphology, systematics, chorology and evolution Ploidies Pollen Saffron Spermatophyta Systematics (diagnosis, chromosome numbers) Triploidy
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Beschreibung
Zusammenfassung:	Meiosis and mitosis are described in cultivated Crocus 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.
ISSN:	0378-2697 1615-6110
DOI:	10.1007/BF00983687