Root morphological adaptation and leaf lipid remobilization drive differences in phosphorus use efficiency in rapeseed seedlings
With the objective of investigating the basis of phosphorus (P) utilization efficiency (PUE), physiological and morphological traits, two P-efficient and two P-inefficient rapeseed ( Brassica napus L.) cultivars were compared at the seedling stage. P-efficient cultivars showed root morphological adaptation, high P uptake activity, and greater phospholipid degradation under low P stress. Improving root morphological adaptation and reducing lipid-P allocation could allow increasing PUE in rapeseed seedlings.
Authors
- Yuan Pan (ORCID: https://orcid.org/0000-0001-7115-5040)
- John P. Hammond (ORCID: https://orcid.org/0000-0002-6241-3551)
- Guangda Ding (ORCID: https://orcid.org/0000-0003-3702-5087)
- Chuang Wang (ORCID: https://orcid.org/0000-0002-7663-7433)
- Bei Han
- Tao Wu (ORCID: https://orcid.org/0000-0002-3327-1216)
- Ismail Din
- Lei Shi (ORCID: https://orcid.org/0000-0002-5312-8521)
- Sheliang Wang (ORCID: https://orcid.org/0000-0002-9166-0578)
- Hongmei Cai (ORCID: https://orcid.org/0000-0002-1430-5126)
- Zhuqing Zhao (ORCID: https://orcid.org/0000-0002-6844-5458)
- Fan Xu (ORCID: https://orcid.org/0000-0001-9984-2854)
- Xinxin Zhu (ORCID: https://orcid.org/0000-0002-7086-1071)
- Bingbing Zhang (ORCID: https://orcid.org/0000-0001-9811-6770)
Institutions
- Huazhong Agricultural University (CN)
- Ministry of Agriculture (TN)
- University of Reading (GB)
Publication Details
- Journal
- The Crop Journal
- Published
- 2025-02-16
- DOI
- https://doi.org/10.1016/j.cj.2024.12.022
- Citations
- 6
- Primary Topic
- Plant nutrient uptake and metabolism
- Type
- article
- Field-Weighted Citation Impact
- 10.50
Funders
- National Key Research and Development Program of China Stem Cell and Translational Research