Flow cytometric analysis of nuclear DNA in Crocus sativus and allies (Iridaceae)

被引：36

作者：

Brandizzi, F ^{[1
]}

Caiola, MG ^{[1
]}

机构：

[1] Univ Roma Tor Vergata, Dept Biol, I-00133 Rome, Italy

来源：

PLANT SYSTEMATICS AND EVOLUTION | 1998年 / 211卷 / 3-4期

关键词：

Iridaceae; Crocus; flow cytometry; genome size; base composition; autopolyploidy;

D O I：

10.1007/BF00985356

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The genome size and base composition of the triploid Crocus sativus and its two diploid most probable ancestors, C. cartwrightianus and C. thomasii, was investigated and compared inter- and intra-specifically by means of flow cytometry. There was little variation in C. sativus and little difference from C. cartwrightianus. Crocus thomasii was significantly different from the others. Crocus cartwrightianus is the most probable diploid ancestor of C. sativus.

引用

页码：149 / 154

页数：6

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