Chromosome studies of some species of Centaurea section Acrocentron (Asteraceae) from Iran

被引：0
|
作者：
Ghaffari, SM [1 ]
机构：
[1] Univ Tehran, Inst Biochem & Biophys, Tehran, Iran
来源：
PAKISTAN JOURNAL OF BOTANY | 1999年 / 31卷 / 02期
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D O I：
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中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Original chromosome observations of seven species of the genus Centaurea (Sect. Acrocentron) are reported. Of these, counts for 3 taxa viz, C. irritance Wagenitz, C. persica Boiss, and C sosnovskyi Grossh., are new to science. Meiotic behaviour of chromosomes and chiasmata frequency are noted here for the first time Basic chromosome numbers for section are x = 10 and x = 11.
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页码：301 / 305
页数：5
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