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Comparative study of plant growth promoting bacteria in minimizing toxic effects of chromium on growth and metabolic activities in wheat (Triticum aestivum)
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نویسنده
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naseem s. ,yasin m. ,faisal m. ,ahmed a.
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منبع
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journal of the chemical society of pakistan - 2016 - دوره : 38 - شماره : 3 - صفحه:509 -516
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چکیده
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In this study,effect of inoculation of five bacterial strains i.e.,kushneria avicenniae aht,halomonas sp. ast,bacillus sp. amp2,halomonas venusta apa and arthrobacter mysorens aha on the growth of triticum aestivum var. inqilab 97 was observed under various concentrations (0,10 and 20 μgml-1) of different chromium salts (crcl3,k2cro4,k2cr2o7). bacterial inoculation caused reduction in the chromium uptake (22-32,5-22 and 2-18%) of seedlings both at 10 and 20 μg ml-1 crcl3,k2cro4 and k2cr2o7 when compared with respective non- inoculated treatment. also increase in acid phosphatase and peroxidase contents was recorded due to bacterial inoculations compared to control. © 2016,chemical society of pakistan. all rights reserved.
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کلیدواژه
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Acid phosphatase; Chromium; Peroxidase; Rhizobacteria; Triticum aestivum
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آدرس
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department of botany,university of the punjab,quaid-e- azam campus,lahore, Pakistan, department of microbiology and molecular genetics,university of the punjab,quaid-e-azam campus,lahore, Pakistan, department of microbiology and molecular genetics,university of the punjab,quaid-e-azam campus,lahore, Pakistan, department of botany,university of the punjab,quaid-e- azam campus,lahore, Pakistan
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Authors
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