Assessment of silver nanoparticles contamination on faba bean-Rhizobium leguminosarum bv. viciae-Glomus aggregatum symbiosis: Implications for induction of autophagy process in root nodule
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- 作者：Mohamed Hemida Abd-Alla ; mhabdalla2002@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; mhabdalla@aun.edu.eg" class="auth_mail" title="E-mail the corresponding author ; Nivien Allam Nafady nevien.abdelhameed@science.au.edu.eg" class="auth_mail" title="E-mail the corresponding author ; David Mamdouh Khalaf david.kamel@science.au.edu.eg" class="auth_mail" title="E-mail the corresponding author
- 关键词：Arbuscular mycorrhizae ; Faba bean ; Rhizobium ; Silver nanoparticles ; Nodule structure ; Tripartite symbiosis
- 刊名：Agriculture, Ecosystems & Environment
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：218
- 期：Complete
- 页码：163-177
- 全文大小：3354 K
文摘
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AgNPs (800 μg/kg) hinder the nodulation and mycorrhizal colonization in faba bean.
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The decline in N2-fixation under AgNPs due to early senescence of root nodules.
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AgNPs induced intracellular deterioration of cytoplasmic components and bacteroids.
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AgNPs induced autophagy which could physiologically simulate programmed cell death.