ID 106380
Title Transcription
トクシマシ シロヤマ ノ ホルトノキ ノ スイジャク コシ ノ ゲンイン ニツイテ : ホルトノキ イオウビョウ オ ヒキオコス ファイトプラズマ ノ シンコク ナ カンセン ジョウキョウ
Title Alternative
Prevalence of Elaeocarpus Yellows in Mt. Shiroyama in Tokushima City
Author
Satoh, Masaya Institute of Socio-Arts and Sciences, The University of Tokushima Tokushima University Educator and Researcher Directory KAKEN Search Researchers
Takahashi, Hideaki Faculty of Integrated Arts and Sciences, The University of Tokushima
Chikamori, Miho Faculty of Integrated Arts and Sciences, The University of Tokushima
Tani, Yurie Faculty of Integrated Arts and Sciences, The University of Tokushima
Adachi, Naoyuki Faculty of Integrated Arts and Sciences, The University of Tokushima
Keywords
Elaeocarpus sylvestris var. ellipticus
Elaeocarpus yellows
Mt. Shiroyama
phytoplasma
Tokushima
Content Type
Departmental Bulletin Paper
Description
Elaeocarpus sylvestris var. ellipticus was a dominant tree species in Mt. Shiroyama (castle mountain) in the Tokushima Central Park until 1970s, however, most of the E. sylvestris trees have died. In this study we investigated whether the death has been caused by Elaeocarpus yellows. Results of nested PCR revealed that DNA of phytoplasma, the pathogen of Elaeocarpus yellows, was found in all E. sylvestris trees in Mt. Shiroyama and about 80% E. sylvestris trees in the Tokushima Central Park. Results of PCR-RFLP showed that the all the trees had the same DNA type of phytoplasma, and it was identical to the one that had been found in Japan. These results indicated that the recent decrease of E. sylvestris in Mt. Shiroyama is due to Elaeocarpus yellows.
Journal Title
徳島大学総合科学部自然科学研究 = Natural Science Research, The University of Tokushima
ISSN
09146385
NCID
AN10065859
Volume
28
Issue
4
Start Page
21
End Page
25
Sort Key
21
Published Date
2014-10
EDB ID
FullText File
language
jpn
TextVersion
Publisher
departments
Bioscience and Bioindustry