农业大数据学报 ›› 2022, Vol. 4 ›› Issue (3): 96-102.doi: 10.19788/j.issn.2096-6369.220316

• 专题——果树育种数据 • 上一篇    下一篇

乙草胺处理草莓线粒体膜参数检测数据集

鲁晓峰1(), 孙海龙1(), 杜国栋2, 徐树广1   

  1. 1.中国农业科学院果树研究所/农业农村部园艺作物种质资源利用重点实验室,兴城 125100
    2.沈阳农业大学园艺学院/沈阳市北方果树栽培与生理生态重点实验室,沈阳 110866
  • 收稿日期:2022-07-29 出版日期:2022-09-26 发布日期:2022-12-29
  • 通讯作者: 孙海龙 E-mail:13314021850@163.com;sunhailong@caas.cn
  • 作者简介:[1] 鲁晓峰|鲁晓峰,女,硕士,助理研究员,研究方向:李杏资源与育种,E-mail:13314021850@163.com|孙海龙,杜国栋,等 . 乙草胺处理草莓线粒体膜参数检测数据集[DB/ OL]. 国家农业科学数据中心 .DOI:10.12205/A0015.20220721.10.ds.2210.|孙海龙,杜国栋,等 . 乙草胺处理草莓线粒体膜参数检测数据集[DB/ OL]. 国家农业科学数据中心 .DOI:10.12205/A0015.20220721.10.ds.2210.
  • 基金资助:
    中央级公益性科研院所基本科研业务费专项(1610182021004);中国农业科学院科技创新工程(CAAS-ASTIP-2021-ZFRI)

Dataset of Acetochlor Phytotoxicity on Mitochondrial Membrane Function in Strawberry Roots

Xiaofeng Lu1(), Hailong Sun1(), Guodong Du2, Shuguang Xu1   

  1. 1.Research Institute of Pomology, Chinese Academy of Agricultural Sciences / Key Laboratory of Biology and Genetic Improvement of Horticultural Crops (Germplasm Resources Utilization), Ministry of Agriculture and Rural Affairs, Xingcheng Liaoning 125100, China
    2.Shenyang Agricultural University, College of Horticulture, Shenyang, Liaoning Province, 110866, China
  • Received:2022-07-29 Online:2022-09-26 Published:2022-12-29
  • Contact: Hailong Sun E-mail:13314021850@163.com;sunhailong@caas.cn

摘要:

乙草胺以选择性专一、持效期长及控制杂草效率高等诸多优点,在生产中被广泛应用,但在草莓繁育过程中的不当使用,对幼苗植株的生长发育产生一定的伤害。线粒体是感受外界信号的原初位点,为细胞内一切生理活动提供能量,同时也是产生ROS最多的部位,其膜结构和功能的变化与植物的耐受性紧密关联。然而目前对作物根系线粒体膜结构和功能的损伤机制研究较少,针对这一痛点,文章以草莓植株为试验材料,设置乙草胺处理及清水对照处理,测定处理后9 d内根系线粒体膜功能及保护性酶等相关指标的变化,探究乙草胺诱发ROS对草莓根系线粒体膜电位、膜通透性等生物膜结构和功能的影响,为生产上有效应对乙草胺类除草剂胁迫提供数据支撑。

关键词: 乙草胺, 草莓, 线粒体功能, 保护性酶, 除草剂

Abstract:

Owing to the specific selectivity, long persistence and effective weed control, acetochlor is widely used in agricultural production. However, the improper use of acetochlor in the strawberry breeding process can damage the growth and development of seedlings. Mitochondria is the primary site for sensing external signals, providing energy for all physiological activities in cells, and also the site producing the most ROS. Changes in membrane structure and function are closely related to plant tolerance. There are few studies on the damage mechanism of mitochondrial membrane structure and function in crop roots. In view of this pain point, Strawberry plants were used as experimental materials, the experiment comprised two treatments: an acetochlor treatment and a control treatment. Measured the changes of relevant indexes of root system within 9 days after treatment and study the effects of ROS induced by acetochlor on the structure and function of the mitochondrial membrane potential and membrane permeability in the roots of strawberry.

Key words: acetochlor, strawberry, function of the mitochondrial membrane, protective enzyme, herbicide

中图分类号: 

  • S668