کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6389079 | 1329229 | 2011 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Biochemical responses of the ethylene-insensitive Never ripe tomato mutant subjected to cadmium and sodium stresses
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
بوم شناسی، تکامل، رفتار و سامانه شناسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Biochemical responses of the ethylene-insensitive Never ripe tomato mutant subjected to cadmium and sodium stresses Biochemical responses of the ethylene-insensitive Never ripe tomato mutant subjected to cadmium and sodium stresses](/preview/png/6389079.png)
چکیده انگلیسی
ⶠWe used the ethylene-insensitive Never ripe (Nr) tomato (Solanum lycopersicum L.) mutant and Micro-Tom, which blocks ethylene responses, to investigate the oxidative stress responses to Cd and NaCl. ⶠSimilar growth patterns and Na and Cd accumulation for MT and Nr were observed but the mutant exhibited reduced leaf chlorophyll degradation following stress. ⶠOne specific superoxide isoenzyme from roots responded differently to NaCl and CdCl2 exposure, but was not genotype specific. ⶠOverall the results indicate that the ethylene signaling associated with NR receptor can modulate the biochemical pathways of oxidative stress in a tissue dependent manner, and that this signaling may be different following Na and Cd exposure.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Environmental and Experimental Botany - Volume 71, Issue 2, June 2011, Pages 306-320
Journal: Environmental and Experimental Botany - Volume 71, Issue 2, June 2011, Pages 306-320
نویسندگان
Carolina C. Monteiro, Rogério F. Carvalho, Priscila L. Gratão, Giselle Carvalho, Tiago Tezotto, Leonardo O. Medici, Lázaro E.P. Peres, Ricardo A. Azevedo,