DETERMINATION OF THE PLOIDY LEVEL OF PURE AND MIXED PLANT-POPULATIONS OF SUGAR-BEET (BETA-VULGARIS L) BY FLOW-CYTOMETRY

被引：15
|
作者：
AKINERDEM, F
机构：
[1] Selcuk University, Agriculture Faculty, Department of Field Crops, Konya
来源：
PLANT BREEDING | 1991年 / 107卷 / 04期
关键词：
BETA-VULGARIS; PLOIDY DETERMINATION; DAPI FLUOROCHROME; FLOW CYTOMETRY;
D O I：
10.1111/j.1439-0523.1991.tb00557.x
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
To improve estimates of the true ploidy level of pure diploid triploid, and tetraploid sugar beet (Beta vulgaris L.) plants, and of populations of mixed ploidy, the effect of leaf age/size was evaluated on ploidy determination by flow cytometry. There were significant differences between old and young leaves, with young leaves giving the best estimate of the true ploidy level of the plants. The old leaves seemed to express a high degree of endopolyploidy.
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页码：333 / 337
页数：5
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