| Budget Amount *help |
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2019: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2018: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2017: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2016: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
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| Outline of Final Research Achievements |
Japanese flounder is an economically important aquaculture species in Asian countries such as Japan, Korea and China. Lymphocystis disease (LD) is one of important disease and causes serious damage to Japanese flounder aquaculture industry. In this study, we investigated the virus disease resistant gene for LD and tried to develop the selection method using the sequences of the gene in natural population.
This research mainly accomplished three things as follows, 1) the development of the genotyping method with short-term rearing in wild juvenile fish, 2) performing the genome wide association study of the disease resistant trait on wild fish, 3) the finding of SNPs related with the disease resistant trait. These results would be very useful information to have the evidence of Lymphocystis disease resistant gene in Japanese flounder.
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