0.857
IF5
0.900
IF
Q3
JCR
0.92
CiteScore
0.405
SJR
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20
MNiSW
165.24
ICV
SHORT COMMUNICATION
 
CC-BY 4.0
 
 

Transgenic potato tubers with overexpression of 14-3-3 protein in growing rat diets. 2. Redox indices in blood and brain

I. Kosieradzka 1  ,  
E. Sawosz 1,  
J. Skomiał 1, 2,  
J. Szopa 3,  
I. Dudkowska 1,  
 
1
Warsaw Agricultural University, Department of Animal Nutrition and Feed Science, Ciszewskiego 8, 02-786 Warsaw, Poland
2
The Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences, 05-110 Jabłonna, Poland
3
Wrocław University, Institute of Biochemistry and Molecular Biology, Przybyszewskiego 63, 51-148 Wrocław, Poland
J. Anim. Feed Sci. 2005;14(Suppl. 1):549–552
Publish date: 2005-06-26
KEYWORDS
ABSTRACT
The influence of feeding a diet without potatoes and diets containing 30% of non-transgenic or transgenic potatoes with overexpression of P 14-3-3 protein on antioxidant enzymes in blood and oxidative degradation in brain was determined in growing rats. The increase of activity of superoxide dismutase in blood and the concentration of 8-oxo-2’deoxyguanosine in brain tissue was similar in animals fed on both potato diets, which indicates that it was not related to genetic modification of tuber composition. The statistically significant differences in the investigated parameters did not result from the changes in the composition of the genetically modified potatoes caused by transgenesis.
CORRESPONDING AUTHOR
I. Kosieradzka   
Warsaw Agricultural University, Department of Animal Nutrition and Feed Science, Ciszewskiego 8, 02-786 Warsaw, Poland
ISSN:1230-1388