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《Journal of Henan Agricultural Sciences》 2009-06
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Effects of Glucose Stress on Seeds Germination and Seedlings Growth of Arabidopsis thaliana

SONG Yu-wei,ZHAO Li-ying,YANG Jian-wei(College of Life Sciences and Technology,Nanyang Normal University,Nanyang 473061,China)  
This experiment was conducted to study the effect of the treatments of the different glucose concentration on seed germination and seedling growth of Arabidopsis thaliana.The results showed that the 50mmol/L concentration of glucose has no effect on germination and but accelerated root growth of seedlings.Along with the concentration was increased,the rate of seed germination and seedling growth decreased significantly and the number of lateral root was increased.The germination and root growth were retarded completely on the glucose concentration of 300mmol/L.The contents of malondialdehyde(MDA) and membrane permeability decreased under treatment of 50mmol/L concentration of glucose,but they increased remarkably with the increasing of glucose concentration.
【Fund】: 南阳师范学院专项基金(NYNU200747)
【CateGory Index】: Q945
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1 Fan Miaoji;A Minireview on Molecular Genetics Aspect Research in Arabidoesis thaliana[J];Hereditas(Beijing);1992-03
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