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Evolutionary divergence in embryo and seed coat development of U's Triangle Brassica species illustrated by a spatiotemporal transcriptome atlas.
Gao, Peng; Quilichini, Teagen D; Yang, Hui; Li, Qiang; Nilsen, Kirby T; Qin, Li; Babic, Vivijan; Liu, Li; Cram, Dustin; Pasha, Asher; Esteban, Eddi; Condie, Janet; Sidebottom, Christine; Zhang, Yan; Huang, Yi; Zhang, Wentao; Bhowmik, Pankaj; Kochian, Leon V; Konkin, David; Wei, Yangdou; Provart, Nicholas J; Kagale, Sateesh; Smith, Mark; Patterson, Nii; Gillmor, C Stewart; Datla, Raju; Xiang, Daoquan.
Afiliación
  • Gao P; Global Institute for Food Security, University of Saskatchewan, Saskatoon, SK, S7N 4L8, Canada.
  • Quilichini TD; Aquatic and Crop Resource Development, National Research Council Canada, 110 Gymnasium Place, Saskatoon, SK, S7N 0W9, Canada.
  • Yang H; Aquatic and Crop Resource Development, National Research Council Canada, 110 Gymnasium Place, Saskatoon, SK, S7N 0W9, Canada.
  • Li Q; National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan, 430070, China.
  • Nilsen KT; Brandon Research and Development Centre, Agriculture and Agri-Food Canada, 2701 Grand Valley Road, Brandon, MB, R7C 1A1, Canada.
  • Qin L; College of Art & Science, University of Saskatchewan, 9 Campus Dr, Saskatoon, SK, S7N 5A5, Canada.
  • Babic V; Aquatic and Crop Resource Development, National Research Council Canada, 110 Gymnasium Place, Saskatoon, SK, S7N 0W9, Canada.
  • Liu L; Global Institute for Food Security, University of Saskatchewan, Saskatoon, SK, S7N 4L8, Canada.
  • Cram D; Aquatic and Crop Resource Development, National Research Council Canada, 110 Gymnasium Place, Saskatoon, SK, S7N 0W9, Canada.
  • Pasha A; Department of Cell & Systems Biology, University of Toronto, 25 Willcocks St., Toronto, ON, M5S 3B2, Canada.
  • Esteban E; Department of Cell & Systems Biology, University of Toronto, 25 Willcocks St., Toronto, ON, M5S 3B2, Canada.
  • Condie J; Aquatic and Crop Resource Development, National Research Council Canada, 110 Gymnasium Place, Saskatoon, SK, S7N 0W9, Canada.
  • Sidebottom C; Aquatic and Crop Resource Development, National Research Council Canada, 110 Gymnasium Place, Saskatoon, SK, S7N 0W9, Canada.
  • Zhang Y; Saskatoon Research and Development Centre, Agriculture and Agri-Food Canada, 107 Science Place, Saskatoon, SK, S7N 0X2, Canada.
  • Huang Y; Key Laboratory of Biology and Genetic Improvement of Oil Crops, Ministry of Agriculture and Rural Affairs, Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan, 430062, China.
  • Zhang W; Aquatic and Crop Resource Development, National Research Council Canada, 110 Gymnasium Place, Saskatoon, SK, S7N 0W9, Canada.
  • Bhowmik P; Aquatic and Crop Resource Development, National Research Council Canada, 110 Gymnasium Place, Saskatoon, SK, S7N 0W9, Canada.
  • Kochian LV; Global Institute for Food Security, University of Saskatchewan, Saskatoon, SK, S7N 4L8, Canada.
  • Konkin D; Aquatic and Crop Resource Development, National Research Council Canada, 110 Gymnasium Place, Saskatoon, SK, S7N 0W9, Canada.
  • Wei Y; College of Art & Science, University of Saskatchewan, 9 Campus Dr, Saskatoon, SK, S7N 5A5, Canada.
  • Provart NJ; Department of Cell & Systems Biology, University of Toronto, 25 Willcocks St., Toronto, ON, M5S 3B2, Canada.
  • Kagale S; Aquatic and Crop Resource Development, National Research Council Canada, 110 Gymnasium Place, Saskatoon, SK, S7N 0W9, Canada.
  • Smith M; Saskatoon Research and Development Centre, Agriculture and Agri-Food Canada, 107 Science Place, Saskatoon, SK, S7N 0X2, Canada.
  • Patterson N; Aquatic and Crop Resource Development, National Research Council Canada, 110 Gymnasium Place, Saskatoon, SK, S7N 0W9, Canada.
  • Gillmor CS; Laboratorio Nacional de Genómica para la Biodiversidad (Langebio), Unidad de Genómica Avanzada, Centro de Investigación y Estudios Avanzados del IPN (CINVESTAV-IPN), Irapuato, Guanajuato, 36821, México.
  • Datla R; Global Institute for Food Security, University of Saskatchewan, Saskatoon, SK, S7N 4L8, Canada.
  • Xiang D; Aquatic and Crop Resource Development, National Research Council Canada, 110 Gymnasium Place, Saskatoon, SK, S7N 0W9, Canada.
New Phytol ; 233(1): 30-51, 2022 01.
Article en En | MEDLINE | ID: mdl-34687557
The economically valuable Brassica species include the six related members of U's Triangle. Despite the agronomic and economic importance of these Brassicas, the impacts of evolution and relatively recent domestication events on the genetic landscape of seed development have not been comprehensively examined in these species. Here we present a 3D transcriptome atlas for the six species of U's Triangle, producing a unique resource that captures gene expression data for the major subcompartments of the seed, from the unfertilized ovule to the mature embryo and seed coat. This comprehensive dataset for seed development in tetraploid and ancestral diploid Brassicas provides new insights into evolutionary divergence and expression bias at the gene and subgenome levels during the domestication of these valued crop species. Comparisons of gene expression associated with regulatory networks and metabolic pathways operating in the embryo and seed coat during seed development reveal differences in storage reserve accumulation and fatty acid metabolism among the six Brassica species. This study illustrates the genetic underpinnings of seed traits and the selective pressures placed on seed production, providing an immense resource for continued investigation of Brassica polyploid biology, genomics and evolution.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Brassica / Brassica napus Idioma: En Revista: New Phytol Asunto de la revista: BOTANICA Año: 2022 Tipo del documento: Article País de afiliación: Canadá Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Brassica / Brassica napus Idioma: En Revista: New Phytol Asunto de la revista: BOTANICA Año: 2022 Tipo del documento: Article País de afiliación: Canadá Pais de publicación: Reino Unido