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Detection of betalains from the extracts of H. henanensis sp. nov.

ABSTRACT: Identification of betalains from the extracts of H. henanensis sp. nov. using untargeted metabolomics.

ORGANISM(S): Tardigrada

SUBMITTER: Dong Yang

PROVIDER: PXD050882 | iProX | Fri Mar 22 00:00:00 GMT 2024

REPOSITORIES: iProX

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Multi-omics landscape and molecular basis of radiation tolerance in a tardigrade.

Li Lei L Ge Zhengping Z Liu Shihao S Zheng Kun K Li Yaqi Y Chen Kaiqi K Fu Yesheng Y Lei Xiaoguang X Cui Zeling Z Wang Yifan Y Huang Jin J Liu Yanyan Y Duan Mingwang M Sun Zimei Z Chen Jun J Li Liangwei L Shen Pan P Wang Guibin G Chen Junmiao J Li Ruochong R Li Chaoran C Yang Zhixiang Z Ning Yifan Y Luo Arong A Chen Baoyu B Seim Inge I Liu Xin X Wang Fei F Yao Yishan Y Guo Fusheng F Yang Maojun M Liu Cui Hua CH Fan Guangyi G Wang Lizhi L Yang Dong D Zhang Lingqiang L

Science (New York, N.Y.) 20241025 6720

Tardigrades are captivating organisms known for their resilience in extreme environments, including ultra-high-dose radiation, but the underlying mechanisms of this resilience remain largely unknown. Using genome, transcriptome, and proteome analysis of Hypsibius henanensis sp. nov., we explored the molecular basis contributing to radiotolerance in this organism. A putatively horizontally transferred gene, DOPA dioxygenase 1 (DODA1), responds to radiation and confers radioto ...[more]

PMID: 39446960

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