دورية أكاديمية

Mechanism of flavonols on detoxification, migration and transformation of indium in rhizosphere system.

التفاصيل البيبلوغرافية
العنوان: Mechanism of flavonols on detoxification, migration and transformation of indium in rhizosphere system.
المؤلفون: Yang H; School of Life Sciences, Qilu Normal University, Jinan 250200, China., Zhang X; School of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan 250101, China; Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China. Electronic address: 14016@sdjzu.edu.cn., Cui D; School of Life Sciences, Qilu Normal University, Jinan 250200, China., Zhu YG; Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China., Zhang Y; School of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan 250101, China., Zhang Z; School of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan 250101, China. Electronic address: zbinzhang@yeah.net.
المصدر: The Science of the total environment [Sci Total Environ] 2024 Jun 15; Vol. 929, pp. 172693. Date of Electronic Publication: 2024 Apr 24.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 0330500 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-1026 (Electronic) Linking ISSN: 00489697 NLM ISO Abbreviation: Sci Total Environ Subsets: MEDLINE
أسماء مطبوعة: Original Publication: Amsterdam, Elsevier.
مواضيع طبية MeSH: Indium* , Rhizosphere* , Soil Pollutants* , Flavonols*, Arabidopsis
مستخلص: Soil contamination by toxic heavy metal induces serious environmental hazards. In recent years, the use of indium (In) in semiconductor products has increased considerably and the release of In is inevitable, which will pose great risk to the ecosystem. The interaction between metal and plants which are the fundamental components of all ecosystems are an indispensable aspect of indium assessment and remediation. The role of flavonols, which is essential to plant resistance to In stress, remains largely unknown. FLS1 related lines of A. thaliana (Col, fls1-3 and OE) were exposed to In stress in soil and flavonols as root exudates were analyzed in exogenous application test. The accumulation and release of flavonols could be induced by In stress. However, flavonols exhibited different function in vivo and in vitro of plant. The basic function of flavonols was to affect root morphology via regulating auxin, but being intervened by In stress. The synthesis and accumulation of flavonols in vivo could activate the antioxidant system and the metal detoxification system to alleviate the toxic effects of In on plant. In addition, plants could make phone calls to rhizosphere microbes for help when exposed to In. Flavonols in vitro might act as the information transmission. Combination of endogenous and exogenous flavonols could affect the migration and transformation of In in soil-plant system via metal complexation and transportation pathway.
Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(Copyright © 2024 Elsevier B.V. All rights reserved.)
فهرسة مساهمة: Keywords: Flavonols function; In stress; Plant resistance; Regulation mechanism
المشرفين على المادة: 045A6V3VFX (Indium)
0 (Soil Pollutants)
0 (Flavonols)
تواريخ الأحداث: Date Created: 20240425 Date Completed: 20240507 Latest Revision: 20240507
رمز التحديث: 20240507
DOI: 10.1016/j.scitotenv.2024.172693
PMID: 38663607
قاعدة البيانات: MEDLINE
الوصف
تدمد:1879-1026
DOI:10.1016/j.scitotenv.2024.172693