کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8882319 | 1625143 | 2018 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Genotoxicity studies on plant growth promoting smoke-water and smoke-derived compounds using Vicia faba and Persea americana S10 metabolic activation
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کلمات کلیدی
CFUS10PVPPThemeda triandra4-NQOTMB2-AF - 2-OF2-aminofluorene - 2-آمینوفلوئورن4-nitro-o-phenylenediamine - 4-نیترو-و-فنیلین دی آمینAmes assay - آمیز امتحانEDTA - اتیلن دی آمین تترا استیک اسید Ethylenediaminetetraacetic acid - اتیلینیدامین تتراستیک اسیدMutagenicity - جهش زاییstandard error of the mean - خطای استاندارد میانگینSmoke-water - دود آبsodium azide - سدیم آیزیدInduction factor - عامل القاییPlant activation - فعال سازی گیاهAntimutagenicity - موتاژنInhibition rate - نرخ مهارcolony forming units - واحدهای تشکیل دهنده کلنیpolyvinylpolypyrrolidone - پی ویوی پلیپیرلیدونKar - کارKarrikinolide - کارریکینولیدkarrikin - کالسکه ها
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم زراعت و اصلاح نباتات
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The potential agricultural or horticultural use of 'smoke technology' has received considerable attention since plant-derived smoke-water or smoke-derived compounds can play an intriguing role in seed germination and seedling vigor. However, it is of major importance to investigate whether such treatments may play a detrimental role in the genetic health of future generations. Cytotoxic and genotoxic effects of smoke-water and isolated compounds have already been tested in the Ames assay with or without mammalian metabolic activation (S9). Yet, it is known that plant metabolism of agricultural stimulants can also produce harmful substances that may be introduced into the human food chain. Therefore, possible toxic and DNA damaging effects of smoke-water and isolated compounds were tested and compared this time with or without Vicia faba and Persea americana metabolic activation (S10) in the Ames assay. Additionally, potential (geno)toxic effects were also evaluated with or without S9 metabolic activation. Results of the presented study showed no mutagenic effect for both smoke-water and smoke-derived compounds at the concentrations tested, in the absence or presence of V. faba and P. americana metabolism. Authors confirmed previous findings that the use of 'smoke technology' can, at least according to the results of this genotoxicity evaluation, be regarded as being safe for use in agriculture, horticulture and other related sectors.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: South African Journal of Botany - Volume 115, March 2018, Pages 269-275
Journal: South African Journal of Botany - Volume 115, March 2018, Pages 269-275
نویسندگان
M. Partoens, M.G. Kulkarni, M.E. Light, J.C. Chukwujekwu, L. Verschaeve, J. Van Staden,