| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2009: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Research Abstract |
A full-length clone of putative polyketide synthase responsible for unknown mycotoxin biosynthesis was isolated from Fusarium graminearum, one of the rice adherent fungi. This clone was served for a heterologous expression in a transformed Aspergillus oryzae, which suggested this clone to be a novel polyketide synthase. Also, in vitro cultures of various Fusarium fungi followed by chromatographic analysis revealed the production of fumonisins by the fungus that had not been reported as a fumonisin-producer.
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