Your browser doesn't support javascript.
loading
Phylogenomics insights into gene evolution, rapid species diversification, and morphological innovation of the apple tribe (Maleae, Rosaceae).
Zhang, Lin; Morales-Briones, Diego F; Li, Yujie; Zhang, Guojin; Zhang, Taikui; Huang, Chien-Hsun; Guo, Peng; Zhang, Kaiming; Wang, Yihan; Wang, Hongwei; Shang, Fu-De; Ma, Hong.
Afiliación
  • Zhang L; College of Landscape Architecture and Art, Henan Agricultural University, Zhengzhou, 450002, China.
  • Morales-Briones DF; Department of Biology, The Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, PA, 16802, USA.
  • Li Y; Henan Engineering Research Center for Osmanthus Germplasm Innovation and Resource Utilization, Henan Agricultural University, Zhengzhou, 450002, China.
  • Zhang G; Princess Therese von Bayern chair of Systematics, Biodiversity and Evolution of Plants, Ludwig-Maximilians-Universität München, Menzinger Str. 67, Munich, 80638, Germany.
  • Zhang T; College of Landscape Architecture and Art, Henan Agricultural University, Zhengzhou, 450002, China.
  • Huang CH; Henan Engineering Research Center for Osmanthus Germplasm Innovation and Resource Utilization, Henan Agricultural University, Zhengzhou, 450002, China.
  • Guo P; Department of Biology, The Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, PA, 16802, USA.
  • Zhang K; Department of Biology, The Huck Institutes of the Life Sciences, The Pennsylvania State University, University Park, PA, 16802, USA.
  • Wang Y; Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering, School of Life Sciences, Fudan University, Shanghai, 200433, China.
  • Wang H; Ministry of Education Key Laboratory for Biodiversity Science and Ecological Engineering, School of Life Sciences, Fudan University, Shanghai, 200433, China.
  • Shang FD; Henan Engineering Research Center for Osmanthus Germplasm Innovation and Resource Utilization, Henan Agricultural University, Zhengzhou, 450002, China.
  • Ma H; College of Life Science, Henan Agricultural University, Zhengzhou, 450002, China.
New Phytol ; 240(5): 2102-2120, 2023 Dec.
Article en En | MEDLINE | ID: mdl-37537712
Maleae is one of the most widespread tribes of Rosaceae and includes several important fruit crops and ornamental plants. We used nuclear genes from 62 transcriptomes/genomes, including 26 newly generated transcriptomes, to reconstruct a well-supported phylogeny and study the evolution of fruit and leaf morphology and the possible effect of whole genome duplication (WGD). Our phylogeny recovered 11 well-supported clades and supported the monophyly of most genera (except Malus, Sorbus, and Pourthiaea) with at least two sampled species. A WGD was located to the most recent common ancestor (MRCA) of Maleae and dated to c. 54 million years ago (Ma) near the Early Eocene Climatic Optimum, supporting Gillenieae (x = 9) being a parental lineage of Maleae (x = 17) and including duplicate regulatory genes related to the origin of the fleshy pome fruit. Whole genome duplication-derived paralogs that are retained in specific lineages but lost in others are predicted to function in development, metabolism, and other processes. An upshift of diversification and innovations of fruit and leaf morphologies occurred at the MRCA of the Malinae subtribe, coinciding with the Eocene-Oligocene transition (c. 34 Ma), following a lag from the time of the WGD event. Our results provide new insights into the Maleae phylogeny, its rapid diversification, and morphological and molecular evolution.
Asunto(s)
Palabras clave
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Rosaceae / Malus Idioma: En Revista: New Phytol Asunto de la revista: BOTANICA Año: 2023 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Rosaceae / Malus Idioma: En Revista: New Phytol Asunto de la revista: BOTANICA Año: 2023 Tipo del documento: Article País de afiliación: China Pais de publicación: Reino Unido