Spermidine enhances chilling tolerance of kale seeds by modulating ROS and phytohormone metabolism

• Dongdong Cao,

  Roles Conceptualization, Funding acquisition, Writing – review & editing

  Affiliation Institute of Crop and Nuclear Technology Utilization, Zhejiang Academy of Agricultural Sciences, Hangzhou, China

  ⨯
• Yutao Huang,

  Roles Methodology, Resources

  Affiliation Institute of Crop and Nuclear Technology Utilization, Zhejiang Academy of Agricultural Sciences, Hangzhou, China

  ⨯
• Gaofu Mei,

  Roles Formal analysis, Methodology, Validation

  Affiliation Institute of Crop and Nuclear Technology Utilization, Zhejiang Academy of Agricultural Sciences, Hangzhou, China

  ⨯
• Sheng Zhang ,

  Roles Conceptualization, Data curation, Formal analysis, Writing – review & editing

  * E-mail: zhsh1218@126.com

  Affiliation Taizhou Agricultural Technology Extension Center, Taizhou, China

  https://orcid.org/0000-0001-5220-7853

  ⨯
• Huaping Wu,

  Roles Supervision, Validation

  Affiliation Huzhou Keao Seed Co., Ltd., Huzhou, China

  ⨯
• Tiyuan Zhao

  Roles Data curation, Investigation

  Affiliation Huzhou Keao Seed Co., Ltd., Huzhou, China

  ⨯