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Pyropia yezoensis genome reveals diverse mechanisms of carbon acquisition in the intertidal environment.
Wang, Dongmei; Yu, Xinzi; Xu, Kuipeng; Bi, Guiqi; Cao, Min; Zelzion, Ehud; Fu, Chunxiang; Sun, Peipei; Liu, Yang; Kong, Fanna; Du, Guoying; Tang, Xianghai; Yang, Ruijuan; Wang, Junhao; Tang, Lei; Wang, Lu; Zhao, Yingjun; Ge, Yuan; Zhuang, Yunyun; Mo, Zhaolan; Chen, Yu; Gao, Tian; Guan, Xiaowei; Chen, Rui; Qu, Weihua; Sun, Bin; Bhattacharya, Debashish; Mao, Yunxiang.
Afiliación
  • Wang D; Key Laboratory of Marine Genetics and Breeding (OUC), Ministry of Education, 266100, Qingdao, China.
  • Yu X; College of Marine Life Sciences, Ocean University of China, 266100, Qingdao, China.
  • Xu K; Key Laboratory of Marine Genetics and Breeding (OUC), Ministry of Education, 266100, Qingdao, China.
  • Bi G; College of Marine Life Sciences, Ocean University of China, 266100, Qingdao, China.
  • Cao M; Key Laboratory of Marine Genetics and Breeding (OUC), Ministry of Education, 266100, Qingdao, China.
  • Zelzion E; College of Marine Life Sciences, Ocean University of China, 266100, Qingdao, China.
  • Fu C; Key Laboratory of Marine Genetics and Breeding (OUC), Ministry of Education, 266100, Qingdao, China.
  • Sun P; College of Marine Life Sciences, Ocean University of China, 266100, Qingdao, China.
  • Liu Y; Key Laboratory of Marine Genetics and Breeding (OUC), Ministry of Education, 266100, Qingdao, China.
  • Kong F; College of Marine Life Sciences, Ocean University of China, 266100, Qingdao, China.
  • Du G; Department of Biochemistry and Microbiology, Rutgers University, New Brunswick, NJ, 08901, USA.
  • Tang X; Shandong Provincial Key Laboratory of Energy Genetics, Key Laboratory of Biofuels, Qingdao Institute of BioEnergy and Bioprocess Technology, Chinese Academy of Sciences, 266101, Qingdao, China.
  • Yang R; Key Laboratory of Marine Genetics and Breeding (OUC), Ministry of Education, 266100, Qingdao, China.
  • Wang J; College of Marine Life Sciences, Ocean University of China, 266100, Qingdao, China.
  • Tang L; Key Laboratory of Marine Genetics and Breeding (OUC), Ministry of Education, 266100, Qingdao, China.
  • Wang L; College of Marine Life Sciences, Ocean University of China, 266100, Qingdao, China.
  • Zhao Y; Key Laboratory of Marine Genetics and Breeding (OUC), Ministry of Education, 266100, Qingdao, China.
  • Ge Y; College of Marine Life Sciences, Ocean University of China, 266100, Qingdao, China.
  • Zhuang Y; Key Laboratory of Marine Genetics and Breeding (OUC), Ministry of Education, 266100, Qingdao, China.
  • Mo Z; College of Marine Life Sciences, Ocean University of China, 266100, Qingdao, China.
  • Chen Y; Key Laboratory of Marine Genetics and Breeding (OUC), Ministry of Education, 266100, Qingdao, China.
  • Gao T; College of Marine Life Sciences, Ocean University of China, 266100, Qingdao, China.
  • Guan X; Shandong Provincial Key Laboratory of Energy Genetics, Key Laboratory of Biofuels, Qingdao Institute of BioEnergy and Bioprocess Technology, Chinese Academy of Sciences, 266101, Qingdao, China.
  • Chen R; Key Laboratory of Marine Genetics and Breeding (OUC), Ministry of Education, 266100, Qingdao, China.
  • Qu W; College of Marine Life Sciences, Ocean University of China, 266100, Qingdao, China.
  • Sun B; Key Laboratory of Marine Genetics and Breeding (OUC), Ministry of Education, 266100, Qingdao, China.
  • Bhattacharya D; College of Marine Life Sciences, Ocean University of China, 266100, Qingdao, China.
  • Mao Y; Key Laboratory of Marine Genetics and Breeding (OUC), Ministry of Education, 266100, Qingdao, China.
Nat Commun ; 11(1): 4028, 2020 08 12.
Article en En | MEDLINE | ID: mdl-32788591
Changes in atmospheric CO2 concentration have played a central role in algal and plant adaptation and evolution. The commercially important red algal genus, Pyropia (Bangiales) appears to have responded to inorganic carbon (Ci) availability by evolving alternating heteromorphic generations that occupy distinct habitats. The leafy gametophyte inhabits the intertidal zone that undergoes frequent emersion, whereas the sporophyte conchocelis bores into mollusk shells. Here, we analyze a high-quality genome assembly of Pyropia yezoensis to elucidate the interplay between Ci availability and life cycle evolution. We find horizontal gene transfers from bacteria and expansion of gene families (e.g. carbonic anhydrase, anti-oxidative related genes), many of which show gametophyte-specific expression or significant up-regulation in gametophyte in response to dehydration. In conchocelis, the release of HCO3- from shell promoted by carbonic anhydrase provides a source of Ci. This hypothesis is supported by the incorporation of 13C isotope by conchocelis when co-cultured with 13C-labeled CaCO3.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Movimientos del Agua / Carbono / Genoma / Rhodophyta Límite: Animals Idioma: En Revista: Nat Commun Asunto de la revista: BIOLOGIA / CIENCIA Año: 2020 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido
Texto completo
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Movimientos del Agua / Carbono / Genoma / Rhodophyta Límite: Animals Idioma: En Revista: Nat Commun Asunto de la revista: BIOLOGIA / CIENCIA Año: 2020 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido