Karyomorphological study on some species of Launaea in Egypt

Magdy Hussein Abd El-Twab; Mona Hassan Mohamed

doi:10.3199/iscb.9.73

Karyomorphological study on some species of Launaea in Egypt

Magdy Hussein Abd El-Twab, Mona Hassan Mohamed

著者情報

キーワード: Chromosomes, karyotypes, Launaea fragilis, Launaea fragilis subspecies fragilis, Launaea nudicaulis

ジャーナルフリー

2014 年 9 巻 3 号 p. 73-76

DOI https://doi.org/10.3199/iscb.9.73

詳細

抄録

Chromsome numbers and karyotypes of four taxa of Launaea (Asteraceae) were studied. They showed various chromosome numbers and karyotypes. Launaea nudicaulis (2n=18) had 18 median chromosomes, L. capitata (2n=18) had 18 median chromosomes, L. fragilis subspecies fragilis (2n=16) had nine median and seven submedian chromosomes and L. fragilis subsp. teniuloba (2n=32) had 31 median and one submedian chromosomes.

責任著者(Corresponding author)

J-STAGEへの登録はこちら（無料）