Karyotype and Meiotic Behaviour of the Triploid Crocus Sativus L.
作者： Giuseppe Chichiriccò
DOI: 10.1080/00087114.1984.10797702
关键词: Crocus sativus 、 Karyotype 、 Metaphase i 、 Genetics 、 Meiosis 、 Chromosome 、 Biology
摘要: SUMMARYThe karyotype and microsporogenesis of triploid Crocus sativus were studied. The high percentage trivalents observed at metaphase I (on average, 7.3 per cell) together with the configuration confirm autotriploidy. Some considerations about presence one unique chromosome in origin triploidy are presented.
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