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    SIO added the specimens of large marine life - melon-headed whale

    Editor:admin Author:Li DX & Cheng H Date:2022-01-30 Hits:1564

    As the Spring Festival is approaching, SIO welcomes specimens of large marine life-one skeleton specimen and one epidermis specimen of melon-headed whale, which are currently displayed in the exhibition hall of the sample chamber of Lin¡¯an Base.

    This melon-headed whale organism was stranded on the Beiyangba tidal flat in the waters of Linhai Toumen Port, Taizhou, Zhejiang Province last year. At that time, a total of 12 melon-headed whales were stranded, and five of them were not rescued and eventually died. Melon-headed whale is a wildlife under second class protection in China, and its naturally dead organisms are extremely precious to universities, scientific research institutions and museums. After applying for this melon-headed whale, it took SIO half a year to complete the specimen making. The specimens enrich the marine life exhibit chamber of SIO, and will help the public understand marine mammals and their evolution process, further learn about and know the ocean, and improve the awareness of marine environmental protection.

    In addition to making bone and epidermis specimens, the deep-sea ecosystem observation and conservation team of the Key Laboratory of Marine Ecosystem Dynamics of SIO determined the whale genome with the high-throughput sequencing platform, analyzed the mitochondrial genome and intestinal symbiotic microbial population structure of whale, and studied its genetic diversity and intestinal microbial ecology, so as to supplement the genetic information database of melon-headed whale in China.

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