气候变化领域集成服务门户(CCPortal): Epichloë bromicola Enhances Elymus dahucirus Plant Growth and Antioxidant Capacity under Cadmium Stress

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DOI	10.3390/agronomy14020365
	Epichloë bromicola Enhances Elymus dahucirus Plant Growth and Antioxidant Capacity under Cadmium Stress
	Shi, Qian; Simpson, Wayne R.; Li, Yuling; Xu, Chengti; De, Kejia; Li, Xiuzhang
发表日期	2024
EISSN	2073-4395
起始页码	14
结束页码	2
卷号	14 期号:2
英文摘要	Elymus dahucirus is an essential plant for ecological restoration in fragile ecological areas and mining area restoration. As lawn grass, it can quickly cover soil and prevent soil erosion, so it is commonly used as a pioneer grass for lawn greening and slope protection. In recent years, with the development of mineral resources, Qinghai-Tibet Plateau soil is facing the threat of heavy metal cadmium (Cd) pollution. E. dahuricus can host the filamentous fungus Epichloe bromicola. To make better use of the advantages that Epichloe bring to host plants to alleviate heavy metal pollution in soil, plant growth and antioxidant capacity effects on E. bromicola infected (E+) and uninfected (E-) E. dahuricus were determined under Cd stress. During Cd treatment, plant growth was decreased by Cd stress, while E+ plants exhibited equal or better growth compared to E- plants. Cd treatment induces a proline and antioxidant enzyme burst in infected plants, while malondialdehyde (MDA) increases. E. bromicola improved plant growth and antioxidant capacity. E. dahuricus breeding strategies could use the information here in efforts to improve the performance of E. dahuricus in both environmental protection and agronomic contexts.
英文关键词	Epichloe bromicloa; Elymus dahucirus; plant growth; antioxidant; interaction; cadmium stress
语种	英语
WOS研究方向	Agriculture ; Plant Sciences
WOS类目	Agronomy ; Plant Sciences
WOS记录号	WOS:001172860900001
来源期刊	AGRONOMY-BASEL
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/293856
作者单位	Qinghai University; AgResearch - New Zealand; Qinghai University
推荐引用方式 GB/T 7714	Shi, Qian,Simpson, Wayne R.,Li, Yuling,et al. Epichloë bromicola Enhances Elymus dahucirus Plant Growth and Antioxidant Capacity under Cadmium Stress[J],2024,14(2).
APA	Shi, Qian,Simpson, Wayne R.,Li, Yuling,Xu, Chengti,De, Kejia,&Li, Xiuzhang.(2024).Epichloë bromicola Enhances Elymus dahucirus Plant Growth and Antioxidant Capacity under Cadmium Stress.AGRONOMY-BASEL,14(2).
MLA	Shi, Qian,et al."Epichloë bromicola Enhances Elymus dahucirus Plant Growth and Antioxidant Capacity under Cadmium Stress".AGRONOMY-BASEL 14.2(2024).