کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
5769206 1628770 2018 8 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله ISI
Research paperEffects of phloridzin, phloretin and benzoic acid at the concentrations measured in soil on the root proteome of Malus hupehensis Rehd Seedlings
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش باغداری
پیش نمایش صفحه اول مقاله
Research paperEffects of phloridzin, phloretin and benzoic acid at the concentrations measured in soil on the root proteome of Malus hupehensis Rehd Seedlings
چکیده انگلیسی


- This study has further revealed the action mechanisms by which phenolic compounds play their roles in ARD.
- A total of 24 protein spots whose differential expression levels reached significant were detected after M. hupehensis Rehd seedlings were treated with phloridzin, phloretin and benzoic acid.
- The identified proteins could be classified into the 8 groups according to their functions as follows: signal transduction-related proteins, pathogenesis-related proteins, metabolism-related proteins, free radical scavenging proteins, stress resistance-related proteins; cytoskeleton-related proteins; allergen-related proteins and proteins with unknown functions.

In this study, the effects of phloridzin, phloretin and benzoic acid on the root proteome of Malus hupehensis Rehd seedlings under the sandy culture conditions were investigated. The applied concentrations of phloridzin, phloretin and benzoic acid were the measured concentrations in soil. Compared with the control group, a total of 16 differentially expressed protein spots (10 up-regulated and 6 down-regulated), 13 differentially expressed protein spots (4 up-regulated and 9 down-regulated) and 9 differentially expressed protein spots (3 up-regulated and 6 down-regulated) were detected in the root systems after the M. hupehensis Rehd seedlings were treated with phloridzin, phloretin or benzoic acid, respectively. The identified protein spots could be classified into 8 functional groups as follows: signal transduction-related proteins, pathogenesis-related proteins, metabolism-related proteins, free radical scavenging proteins, stress resistance-related proteins, cytoskeleton-related proteins, allergen-related proteins and proteins with unknown functions. Under the stresses of phloridzin, phloretin and benzoic acid treatments, the expression levels of defense system-related proteins and free radical scavenging proteins in their root system were up-regulated, indicating that the phenolic compounds, such as phloridzin, phloretin and benzoic acid, could cause damaging effects on M. hupehensis Rehd seedlings, leading to the up-regulation of defense system-related proteins. This study further revealed that the action mechanisms by which phenolic compounds play their roles in apple replant disease (ARD), which could provide useful information for comprehensive control and prevention of ARD.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scientia Horticulturae - Volume 228, 26 January 2018, Pages 10-17
نویسندگان
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