{"id":29364,"date":"2020-07-16T09:58:47","date_gmt":"2020-07-16T00:58:47","guid":{"rendered":"http:\/\/fserc.kyoto-u.ac.jp\/wp\/?p=29364"},"modified":"2020-09-18T14:54:00","modified_gmt":"2020-09-18T05:54:00","slug":"%e2%80%a2%e4%ba%ba%e3%81%af%e3%81%aa%e3%81%9c%e3%80%81%e6%a3%ae%e3%81%a7%e6%84%9f%e5%8b%95%e3%81%99%e3%82%8b%e3%81%ae%e3%81%8b%e3%80%82%e3%81%9d%e3%81%ae%e5%a4%9a%e9%9d%a2%e6%80%a7%e3%81%8b%e3%82%89-5","status":"publish","type":"post","link":"https:\/\/fserc.kyoto-u.ac.jp\/wp\/blog\/archives\/29364","title":{"rendered":"\u74b0\u5883DNA\u7814\u7a76\u306e\u6700\u524d\u7dda\uff1a\u6d77\u6c34\u304b\u3089\u9b5a\u306e\u7a2e\u985e\u3084\u91cf\u3092\u77e5\u308b\u6280\u8853\uff0fThe forefront of environmental DNA research"},"content":{"rendered":"

English follows Japanese<\/p>\n

\u91cc\u6d77\u751f\u614b\u4fdd\u5168\u5b66\u5206\u91ce\/\u821e\u9db4\u6c34\u7523\u5b9f\u9a13\u6240\u9577\u3000\u6559\u6388\u3000\u76ca\u7530 \u73b2\u723e<\/p>\n


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\n\u3000\u74b0\u5883DNA\u6280\u8853\u306f\u3001\u3053\u308c\u307e\u3067\u306e\u624b\u6cd5\u306b\u3068\u3063\u3066\u66ff\u308f\u308b\u3068\u3044\u3046\u3088\u308a\u306f\u3001\u5f93\u6765\u306e\u6280\u8853\u3067\u306f\u9650\u754c\u306e\u3042\u3063\u305f\u4eee\u8aac\u306e\u691c\u8a3c\u3092\u53ef\u80fd\u306b\u3057\u3066\u304f\u308c\u308b\u30c4\u30fc\u30eb\u3067\u3059\u3002\u6d77\u306e\u751f\u614b\u7814\u7a76\u306b\u3001\u307e\u305f\u68ee\u91cc\u6d77\u9023\u74b0\u5b66\u7814\u7a76\u306b\u304a\u3044\u3066\u3001\u74b0\u5883DNA\u306f\u9060\u3044\u5730\u5e73\u3078\u3068\u8996\u754c\u3092\u5e83\u3052\u3066\u304f\u308c\u305d\u3046\u3067\u3059\u3002<\/p>\n

The forefront of environmental DNA research<\/font><\/p>\n

Laboratory of Coastal Fisheries Ecology Professor Reiji Masuda<\/p>\n

\u3000Environmental DNA (eDNA), DNA emitted from organisms into the environment, is useful to identify species and\/or to estimate biomass of target organisms. We have been developing this technology for the understanding of marine ecosystems with the collaboration of researchers in Kobe University, Ryukoku University, and others.
\n\u3000Our experiments revealed that eDNA concentrations reflect abundance of fish in tanks and that eDNA is emitted from fish during both day and night. A half day survey in Maizuru Bay demonstrated that eDNA can detect most fish species recorded by underwater visual censuses for the preceding 14 years.
\n\u3000We believe that eDNA will be a promising tool that enables us to test ecological hypotheses that have been impossible to be tested in conventional methods. This new technology will set a new horizon for the research on marine ecology as well as for testifying the link between terrestrial and marine systems.
\n

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FSERC Topics 2020\u5e747\u6708<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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