---
res:
  bibo_abstract:
  - "Polyploidization is a common occurrence in the evolutionary history of flowering
    plants, significantly contributing to their adaptability and diversity. However,
    the molecular mechanisms behind these adaptive advantages are not well understood.\r\nThrough
    comprehensive phenotyping of diploid and tetraploid clones from Citrus and Poncirus
    genera, we discovered that genome doubling significantly enhances salt stress
    resilience. Epigenetic and transcriptomic analyses revealed that increased ethylene
    production in the roots of tetraploid plants was associated with hypomethylation
    and enhanced chromatin accessibility of the ACO1 gene. This increased ethylene
    production activates the transcription of reactive oxygen species scavenging genes
    and stress-related hormone biosynthesis genes. Consequently, tetraploid plants
    exhibited superior root functionality under salt stress, maintaining improved
    cytosolic K+/Na+ homeostasis.\r\nTo genetically validate the link between salt
    stress resilience and ACO1 expression, we generated overexpression and knockout
    lines, confirming the central role of ACO1 expression regulation following genome
    doubling in salt stress resilience.\r\nOur work elucidates the molecular mechanisms
    underlying the role of genome doubling in stress resilience. We also highlight
    the importance of chromatin dynamics in fine-tuning ethylene gene expression and
    activating salt stress resilience pathways, offering valuable insights into plant
    adaptation and crop genome evolution.@eng"
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Xin
      foaf_name: Song, Xin
      foaf_surname: Song
  - foaf_Person:
      foaf_givenName: Miao
      foaf_name: Zhang, Miao
      foaf_surname: Zhang
  - foaf_Person:
      foaf_givenName: Ting Ting
      foaf_name: Wang, Ting Ting
      foaf_surname: Wang
  - foaf_Person:
      foaf_givenName: Yao Yuan
      foaf_name: Duan, Yao Yuan
      foaf_surname: Duan
  - foaf_Person:
      foaf_givenName: Jie
      foaf_name: Ren, Jie
      foaf_surname: Ren
  - foaf_Person:
      foaf_givenName: Hu
      foaf_name: Gao, Hu
      foaf_surname: Gao
  - foaf_Person:
      foaf_givenName: Yan Jie
      foaf_name: Fan, Yan Jie
      foaf_surname: Fan
  - foaf_Person:
      foaf_givenName: Qiang Ming
      foaf_name: Xia, Qiang Ming
      foaf_surname: Xia
  - foaf_Person:
      foaf_givenName: Hui Xiang
      foaf_name: Cao, Hui Xiang
      foaf_surname: Cao
  - foaf_Person:
      foaf_givenName: Kai Dong
      foaf_name: Xie, Kai Dong
      foaf_surname: Xie
  - foaf_Person:
      foaf_givenName: Xiao Meng
      foaf_name: Wu, Xiao Meng
      foaf_surname: Wu
  - foaf_Person:
      foaf_givenName: Fei
      foaf_name: Zhang, Fei
      foaf_surname: Zhang
  - foaf_Person:
      foaf_givenName: Si Qi
      foaf_name: Zhang, Si Qi
      foaf_surname: Zhang
  - foaf_Person:
      foaf_givenName: Ying
      foaf_name: Huang, Ying
      foaf_surname: Huang
      foaf_workInfoHomepage: http://www.librecat.org/personId=11b5bbff-8b61-11ed-b69e-d8ddd6bce951
  - foaf_Person:
      foaf_givenName: Adnane
      foaf_name: Boualem, Adnane
      foaf_surname: Boualem
  - foaf_Person:
      foaf_givenName: Abdelhafid
      foaf_name: Bendahmane, Abdelhafid
      foaf_surname: Bendahmane
  - foaf_Person:
      foaf_givenName: Feng Quan
      foaf_name: Tan, Feng Quan
      foaf_surname: Tan
  - foaf_Person:
      foaf_givenName: Wen Wu
      foaf_name: Guo, Wen Wu
      foaf_surname: Guo
  bibo_doi: 10.1111/nph.20428
  bibo_issue: '1'
  bibo_volume: 246
  dct_date: 2025^xs_gYear
  dct_identifier:
  - UT:001424915600001
  dct_isPartOf:
  - http://id.crossref.org/issn/0028-646X
  - http://id.crossref.org/issn/1469-8137
  dct_language: eng
  dct_publisher: Wiley@
  dct_title: Polyploidization leads to salt stress resilience via ethylene signaling
    in citrus plants@
  fabio_hasPubmedId: '39969116'
...