A molecular phylogenetic relationship of certain species of <i>Argyranthemum</i> found in the Canary Islands of Spain on the basis of the internal transcribed spacer (ITS)

  • Imamura Reina
    Laboratory of Plant Genetics and Breeding Science, Department of Agriculture, Faculty of Agriculture, Tokyo University of Agriculture, 1737 Funako, Atsugi City, Kanagawa Prefecture 243-0034, Japan Present address: Charis Seijo Co.,Ltd. 6-15-15, Seijyo, Setagaya-Ku, Tokyo 157-0066, Japan
  • Santos-Guerra Arnold
    Department of Botany, Orotava Botanical Garden, Tenerife, Canary Island, Spain
  • Kondo Katsuhiko
    Laboratory of Plant Genetics and Breeding Science, Department of Agriculture, Faculty of Agriculture, Tokyo University of Agriculture, 1737 Funako, Atsugi City, Kanagawa Prefecture 243-0034, Japan Present address: Institute of Evolutionary Biology, 2-4-28 Kamiyouga, Setagaya-Ku, Tokyo 158-0098, Japan

抄録

Seeds of eight species and one subspecies of Argyranthemum were experimentally collected, sown, germinated, cultivated and then, their ITS (Internal Transcribed Spacer) were molecularly studied to find interspecific relationships and phylogenetic trees of their relationships. The ITS base sequence of Argyranthemum callichrysum was found and described here for the first time. Argyranthemum frutescens subsp. succulentum and A. webbi were very closely related with each other concerning the phylogenetic trees of ITS base sequences. Additionally, A. callichrysum and A. broussonetii were also very closely related with each other concerning the phylogenetic trees of ITS base sequences. On the other hand, Glebionis coronaria (L.) P. Trehane was included in the clade of Argyranthemum species, according to their ITS sequences. Especially, G. coronaria was closely related with A. callichrysum than the other Argiranthemum species studied.

収録刊行物

  • Chromosome Botany

    Chromosome Botany 10 (2), 75-83, 2015

    国際染色体植物学会

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