Chromosome numbers and karyotype features of Phlomis olivieri Benth. (Lamiaceae) from Iran

被引：1
|
作者：
Yousefi, Hossein [1 ]
Amirahmadi, Atefe [2 ,3 ]
Naderi, Reza [2 ,3 ]
Atri, Morteza [1 ]
机构：
[1] Bu Ali Sina Univ, Dept Biol, Fac Sci, Hamadan, Iran
[2] Damghan Univ, Sch Biol, Damghan 3671641167, Iran
[3] Damghan Univ, Inst Biol Sci, Damghan 3671641167, Iran
来源：
ACTA BOTANICA CROATICA | 2018年 / 77卷 / 01期
基金：
美国国家科学基金会;
关键词：
chromosome count; Iran; karyotype feature; Labiatae; Phlomis; EREMOSTACHYS BUNGE; TAXA;
D O I：
10.2478/botcro-2018-0001
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
Chromosome numbers were determined in ten accessions of Phlomis olivieri Benth. (Lamiaceae). The seeds were collected from natural habitats in the west of Iran. Chromosome numbers of all accessions were 2n=2x=20. The chromosomes of accessions were metacentric or submetacentric, ranging in length from 2.66 to 8.604 mu m. According to the average values of ten accessions, the karyotype of this species consists of 10 pairs of metacentric chromosomes. An ideogram was depicted for the species. This is the first report on the chromosome number and karyotype analysis of P. olivieri from Iran.
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页码：93 / 96
页数：4
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