アクセス数 : 1004 件
ダウンロード数 : 163 件
この文献の参照には次のURLをご利用ください : https://ir.lib.shimane-u.ac.jp/3942
島根農科大学研究報告 Volume 14
published_at 1965-12-31
ヒメシャガ及びシャガの核学的研究
Karyological Studies of Iris gracilipes and I. japonica
Yoshida Masaharu
full_text_file
d0020014n008.pdf
( 1.6 MB )
Descriptions
1) The report deals with the results of karyotype analysis on two species of Iris, viz. I. gracilipes and I. japonica.
2) I. gracilipes (2n = 36) is diploid. Morphologically, two set of the chromosomes are similar to each other.
3) I. japonica (2n = 54) is triploid. Three set of the chromsomes are not similar in shapes and length. Juding from the karyotype, the species is to be considered partial allotriploid.
4) As the karyotype of the two species is quite different in each other, a direct relation is doubtful between them.
2) I. gracilipes (2n = 36) is diploid. Morphologically, two set of the chromosomes are similar to each other.
3) I. japonica (2n = 54) is triploid. Three set of the chromsomes are not similar in shapes and length. Juding from the karyotype, the species is to be considered partial allotriploid.
4) As the karyotype of the two species is quite different in each other, a direct relation is doubtful between them.
About This Article
Pages
Other Article