| Budget Amount *help |
¥40,040,000 (Direct Cost: ¥30,800,000、Indirect Cost: ¥9,240,000)
Fiscal Year 2020: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Fiscal Year 2019: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Fiscal Year 2018: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Fiscal Year 2017: ¥7,800,000 (Direct Cost: ¥6,000,000、Indirect Cost: ¥1,800,000)
Fiscal Year 2016: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
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| Outline of Final Research Achievements |
Ectomycorrhizal (ECM) fungi colonizing Tristaniopsis (Myrtaceae), which is a pioneer tree genus observed in some disturbed areas in Southeast Asia, were studied in Bangka and Kalimantan Islands, Indonesia. Most of the ECM fungi detected had no previous records in the international DNA databases, indicating the existence of many new species. At the research sites in Kalimantan Island, we found many ECM root tips of Dipterocarpaceae trees, which shared many ECM fungi with Tristaniopsis. Because climax species like Dipterocarpaceae rarely regenerate in disturbed sites, Tristaniopis trees may be able to help the regeneration of Dipterocarpaceae by providing compatible ECM fungi.
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