Extremotolerant tardigrade genome and improved radiotolerance of human cultured cells by tardigrade-unique protein

Tardigrades are resistant to extreme environmental conditions including dehydration, radiation and the vacuum of space. Here the authors present a high-quality genome which displays minimal horizontal gene transfer, and identify the unique tardigrade protein Dsup which suppresses DNA damage.

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Bibliographic Details
Main Authors: Takuma Hashimoto, Daiki D. Horikawa, Yuki Saito, Hirokazu Kuwahara, Hiroko Kozuka-Hata, Tadasu Shin-I, Yohei Minakuchi, Kazuko Ohishi, Ayuko Motoyama, Tomoyuki Aizu, Atsushi Enomoto, Koyuki Kondo, Sae Tanaka, Yuichiro Hara, Shigeyuki Koshikawa, Hiroshi Sagara, Toru Miura, Shin-ichi Yokobori, Kiyoshi Miyagawa, Yutaka Suzuki, Takeo Kubo, Masaaki Oyama, Yuji Kohara, Asao Fujiyama, Kazuharu Arakawa, Toshiaki Katayama, Atsushi Toyoda, Takekazu Kunieda
Format: article
Language:EN
Published: Nature Portfolio 2016
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Online Access:https://doaj.org/article/29c031cfa4904104a798649f99ba60cf
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Summary:Tardigrades are resistant to extreme environmental conditions including dehydration, radiation and the vacuum of space. Here the authors present a high-quality genome which displays minimal horizontal gene transfer, and identify the unique tardigrade protein Dsup which suppresses DNA damage.