[1]穆丹,贾凡乐,梁英辉.植物响应砷胁迫的生理、分子和根际微生态机制研究进展[J].江苏农业科学,2026,54(13):1-7.
　Mu Dan,et al.Research progress on physiological，molecular and rhizosphere microecological mechanisms of plants in response to arsenic stress[J].Jiangsu Agricultural Sciences,2026,54(13):1-7.
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植物响应砷胁迫的生理、分子和根际微生态机制研究进展()

《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第54卷
期数:
2026年第13期
页码:
1-7
栏目:
专论与综述
出版日期:
2026-07-05

文章信息/Info

Title:
Research progress on physiological，molecular and rhizosphere microecological mechanisms of plants in response to arsenic stress
作者:
穆丹; 贾凡乐; 梁英辉
佳木斯大学，黑龙江佳木斯 154007
Author(s):
Mu Dan; et al
关键词:
砷胁迫; 生理响应; 分子机制; 根际微生态; 研究进展
Keywords:
-
分类号:
Q945.78；S184
DOI:
-
文献标志码:
A
摘要:
砷(As)作为一种广泛存在的类金属污染物，分布于土壤、水体和大气中，可以通过自然释放与人为活动进入环境，对植物生长和生态系统安全构成严重威胁。砷污染已成为全球性环境难题，其慢性毒性不仅会抑制植物光合作用、破坏细胞结构，导致农作物减产和品质下降，还会通过食物链富集放大，对动物及人类健康产生长期且不可逆的危害。近年来，植物响应砷胁迫的机制研究取得显著进展，涉及生理适应、分子调控及根际微生态互作等多个层面。本文系统阐述植物对砷的吸收转运、解毒代谢、抗氧化防御等生理过程和关键基因与信号通路的分子调控网络，以及根际微生物与化学环境对砷的生物有效性影响，并展望其未来研究方向与趋势，以期为砷污染环境的植物修复和农业安全生产提供理论支持。
Abstract:
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参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2025-08-17
基金项目：黑龙江省生态环境保护科研项目（编号：HST2025TR018）;佳木斯大学横向科研项目（编号:JMSUHXXMZR2026063001）;佳木斯大学“东极”学术团队资助项目(编号：DJXSTD202403)。
作者简介：穆丹(1980—)，女，吉林长春人，博士，教授，主要从事经济植物抗逆性研究。E-mail：md8075@163.com。
通信作者：梁英辉，博士，副教授，主要从事经济植物抗逆性研究。E-mail：lyh1800@163.com。
更新日期/Last Update: 2026-07-05