Integrative Biology Journals

Plant Diversity ›› 1986, Vol. 8 ›› Issue (02): 1-3.

• Articles •    

KARYOTYPE ANALYSIS OF TETRADOXA OMEIENSIS (ADOXACEAE)

Liang Hanxing   

  1. Kunming lnstitute of Botany,Academia Sinica)
  • Online:1986-04-25 Published:1986-04-25

四福花染色体核型的分析

梁汉兴   

  1. 中国科学院昆明植物研究所

Abstract: Karyotype anaiysis for the species Tetradoxa omeiensis (Hara) C.Y.Wu of the monotypic genus Tetradoxa C.Y.Wu is reported for the first.The number of the chromosones in the root-tip cell was found ot be 36.Of the 2n=36 fourteen chromosomes .

Key words: Adoxaceae

摘要: 四福花[Tetradoxa omeiensis(Hara)C.Y.Wu]体细胞具有36个染色体。其核型组成为2n=36=6m+14sm+4st+12t,即具有3对端部着丝点染色体。

关键词: 五福花科, 四福花, 核型, 核型模式图