• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

油菜根系响应硝酸盐限制时衰老相关变化的多尺度表型分析

Multi-scale phenotyping of senescence-related changes in roots of rapeseed in response to nitrate limitation.

作者信息

James Maxence, Masclaux-Daubresse Céline, Balliau Thierry, Marmagne Anne, Chardon Fabien, Trouverie Jacques, Etienne Philippe

机构信息

Université de Caen Normandie, INRAE, UMR 950 EVA, SFR Normandie Végétal (FED4277), 14000 Caen, France.

Université Paris-Saclay, INRAE, AgroParisTech, Institute Jean-Pierre Bourgin for Plant Sciences (IJPB), 78000, Versailles, France.

出版信息

J Exp Bot. 2025 Jan 10;76(2):312-330. doi: 10.1093/jxb/erae417.

DOI:10.1093/jxb/erae417
PMID:39382543
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11714756/
Abstract

Root senescence remains largely unexplored. In this study, the time-course of the morphological, metabolic, and proteomic changes occurring with root aging were investigated, providing a comprehensive picture of the root senescence program. We found novel senescence-related markers for the characterization of the developmental stage of root tissues. The rapeseed root system is unique in that it consists of the taproot and lateral roots. Our study confirmed that the taproot, which transiently accumulates large quantities of starch and proteins, is specifically dedicated to nutrient storage and remobilization, while the lateral roots are mainly dedicated to nutrient uptake. Proteomic data from the taproot and lateral roots highlighted the different senescence-related events that control nutrient remobilization and nutrient uptake capacities. Both the proteome and enzyme activities revealed senescence-induced proteases and nucleotide catabolic enzymes that deserve attention as they may play important roles in nutrient remobilization efficiency in rapeseed roots. Taking advantage of publicly available transcriptomic and proteomic data on senescent Arabidopsis leaves, we provide a novel lists of senescence-related proteins specific or common to root organs and/or leaves.

摘要

根系衰老在很大程度上仍未得到充分研究。在本研究中，我们调查了根系衰老过程中发生的形态、代谢和蛋白质组学变化的时间进程，从而全面了解根系衰老程序。我们发现了用于表征根组织发育阶段的新型衰老相关标记。油菜根系的独特之处在于它由主根和侧根组成。我们的研究证实，主根会短暂积累大量淀粉和蛋白质，专门用于养分储存和转运，而侧根主要负责养分吸收。来自主根和侧根的蛋白质组学数据突出了控制养分转运和养分吸收能力的不同衰老相关事件。蛋白质组和酶活性均揭示了衰老诱导的蛋白酶和核苷酸分解代谢酶，它们值得关注，因为它们可能在油菜根系的养分转运效率中发挥重要作用。利用公开可得的拟南芥衰老叶片的转录组学和蛋白质组学数据，我们提供了一份特定于或常见于根器官和/或叶片的衰老相关蛋白质的新列表。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/f282cb3d7322/erae417_fig11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/f0e9c7b589a4/erae417_fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/dcbbd436636f/erae417_fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/8739ffe2e847/erae417_fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/0f8cbea55f93/erae417_fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/f2889584f8cd/erae417_fig5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/7b3886f830aa/erae417_fig6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/ab9b2709abe5/erae417_fig7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/1da96b31d5ff/erae417_fig8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/b8e5584b499e/erae417_fig9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/68f53d2b49f9/erae417_fig10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/f282cb3d7322/erae417_fig11.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/f0e9c7b589a4/erae417_fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/dcbbd436636f/erae417_fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/8739ffe2e847/erae417_fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/0f8cbea55f93/erae417_fig4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/f2889584f8cd/erae417_fig5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/7b3886f830aa/erae417_fig6.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/ab9b2709abe5/erae417_fig7.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/1da96b31d5ff/erae417_fig8.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/b8e5584b499e/erae417_fig9.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/68f53d2b49f9/erae417_fig10.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c769/11714756/f282cb3d7322/erae417_fig11.jpg

相似文献

1
Multi-scale phenotyping of senescence-related changes in roots of rapeseed in response to nitrate limitation.油菜根系响应硝酸盐限制时衰老相关变化的多尺度表型分析
J Exp Bot. 2025 Jan 10;76(2):312-330. doi: 10.1093/jxb/erae417.
2
Nitrogen storage and remobilization in Brassica napus L. during the growth cycle: effects of methyl jasmonate on nitrate uptake, senescence, growth, and VSP accumulation.甘蓝型油菜生长周期中的氮素储存与再利用：茉莉酸甲酯对硝酸盐吸收、衰老、生长及营养贮藏蛋白积累的影响
J Exp Bot. 2002 May;53(371):1131-41. doi: 10.1093/jexbot/53.371.1131.
3
Transcriptomic Dissection of Allotetraploid Rapeseed (Brassica napus L.) in Responses to Nitrate and Ammonium Regimes and Functional Analysis of BnaA2.Gln1;4 in Arabidopsis.异源四倍体油菜（Brassica napus L.）对硝酸盐和铵盐处理的转录组解析及拟南芥中BnaA2.Gln1;4的功能分析
Plant Cell Physiol. 2022 Jun 15;63(6):755-769. doi: 10.1093/pcp/pcac037.
4
Characterization of senescence-associated protease activities involved in the efficient protein remobilization during leaf senescence of winter oilseed rape.冬油菜叶片衰老过程中参与高效蛋白质再动员的衰老相关蛋白酶活性的表征
Plant Sci. 2016 May;246:139-153. doi: 10.1016/j.plantsci.2016.02.011. Epub 2016 Feb 16.
5
Adaption of Roots to Nitrogen Deficiency Revealed by 3D Quantification and Proteomic Analysis.根系适应氮缺乏的 3D 定量和蛋白质组学分析。
Plant Physiol. 2019 Jan;179(1):329-347. doi: 10.1104/pp.18.00716. Epub 2018 Nov 19.
6
The expression patterns of SAG12/Cab genes reveal the spatial and temporal progression of leaf senescence in Brassica napus L. with sensitivity to the environment.SAG12/Cab基因的表达模式揭示了甘蓝型油菜叶片衰老的时空进程及其对环境的敏感性。
J Exp Bot. 2006;57(9):1949-56. doi: 10.1093/jxb/erj142. Epub 2006 May 23.
7
Rapeseed NAM transcription factor positively regulates leaf senescence via controlling senescence-associated gene expression.油菜 NAM 转录因子通过控制衰老相关基因的表达正向调控叶片衰老。
Plant Sci. 2022 Oct;323:111373. doi: 10.1016/j.plantsci.2022.111373. Epub 2022 Jul 8.
8
Differences between winter oilseed rape (Brassica napus L.) cultivars in nitrogen starvation-induced leaf senescence are governed by leaf-inherent rather than root-derived signals.冬季油菜（甘蓝型油菜）品种在氮饥饿诱导的叶片衰老方面的差异是由叶片固有信号而非根系衍生信号决定的。
J Exp Bot. 2015 Jul;66(13):3669-81. doi: 10.1093/jxb/erv170. Epub 2015 May 4.
9
Nitrogen storage and remobilization in Brassica napus L. during the growth cycle: identification, characterization and immunolocalization of a putative taproot storage glycoprotein.甘蓝型油菜生长周期中氮的储存与再利用：一种假定的主根储存糖蛋白的鉴定、表征及免疫定位
J Exp Bot. 2002 Feb;53(367):265-75. doi: 10.1093/jexbot/53.367.265.
10
Mg deficiency affects leaf Mg remobilization and the proteome in Brassica napus.镁缺乏影响甘蓝型油菜叶片中的镁再转运和蛋白质组。
Plant Physiol Biochem. 2016 Oct;107:337-343. doi: 10.1016/j.plaphy.2016.06.025. Epub 2016 Jun 18.

引用本文的文献

1
Effects of Chaetomium globosum and Trichoderma asperellum on root configuration and growth of cucumber seedlings.球毛壳菌和棘孢木霉对黄瓜幼苗根系构型及生长的影响。
Sci Rep. 2025 Jul 22;15(1):26674. doi: 10.1038/s41598-025-12601-7.
2
The Taproot Acts as a Storage Organ During Rapeseed Vernalization.在油菜籽春化过程中，主根充当储存器官。
Physiol Plant. 2025 May-Jun;177(3):e70287. doi: 10.1111/ppl.70287.

本文引用的文献

1
Transcription Factors-Regulated Leaf Senescence: Current Knowledge, Challenges and Approaches.转录因子调控叶片衰老：研究现状、挑战与方法。
Int J Mol Sci. 2023 May 25;24(11):9245. doi: 10.3390/ijms24119245.
2
Physiological and Comparative Transcriptomic Analysis Provide Insight Into Cotton ( L.) Root Senescence in Response.生理和比较转录组学分析为棉花（L.）根系衰老响应提供了见解。
Front Plant Sci. 2021 Oct 18;12:748715. doi: 10.3389/fpls.2021.748715. eCollection 2021.
3
The PRIDE database resources in 2022: a hub for mass spectrometry-based proteomics evidences.
PRIDE 数据库资源在 2022 年：一个基于质谱的蛋白质组学证据的中心。
Nucleic Acids Res. 2022 Jan 7;50(D1):D543-D552. doi: 10.1093/nar/gkab1038.
4
The metabolic roots of senescence: mechanisms and opportunities for intervention.衰老的代谢根源：干预的机制和机会。
Nat Metab. 2021 Oct;3(10):1290-1301. doi: 10.1038/s42255-021-00483-8. Epub 2021 Oct 18.
5
Current Understanding of Leaf Senescence in Rice.当前对水稻叶片衰老的认识。
Int J Mol Sci. 2021 Apr 26;22(9):4515. doi: 10.3390/ijms22094515.
6
Root structure and function in an ecological context.生态环境中的根系结构与功能。
New Phytol. 2000 Dec;148(3):353-354. doi: 10.1046/j.1469-8137.2000.00781.x.
7
Abscisic Acid and Jasmonate Metabolisms Are Jointly Regulated During Senescence in Roots and Leaves of .脱落酸和茉莉酸代谢在. 的衰老过程中在根和叶中共同调节。
Int J Mol Sci. 2020 Mar 17;21(6):2042. doi: 10.3390/ijms21062042.
8
Physiological and Proteomic Changes in the Apoplast Accompany Leaf Senescence in .拟南芥叶片衰老过程中质外体的生理和蛋白质组学变化 。（你提供的原文似乎不完整，这里补充了“拟南芥”使句子完整，你可根据实际情况调整）
Front Plant Sci. 2020 Jan 8;10:1635. doi: 10.3389/fpls.2019.01635. eCollection 2019.
9
Transcriptomic and proteomic data in developing tomato fruit.发育中的番茄果实的转录组学和蛋白质组学数据。
Data Brief. 2019 Dec 17;28:105015. doi: 10.1016/j.dib.2019.105015. eCollection 2020 Feb.
10
An Age-Dependent Sequence of Physiological Processes Defines Developmental Root Senescence.一个与年龄相关的生理过程序列定义了发育性根衰老。
Plant Physiol. 2019 Nov;181(3):993-1007. doi: 10.1104/pp.19.00809. Epub 2019 Sep 12.