Differences in peroxidase activity and isoenzymes in embryogenic and non-embryogenic 'shamouti' orange ovular callus lines

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פותח על ידי קלירמאש פתרונות בע"מ -

Differences in peroxidase activity and isoenzymes in embryogenic and non-embryogenic 'shamouti' orange ovular callus lines

Year: 

1977

Source of publication :

Plant and Cell Physiology

Authors :

כוכבא, יהושע

;

לביא, שמעון

;

שפיגל-רואי, פנחס

.

Volume :

Co-Authors: 

Kochba, J., Institute of Horticulture, Agricultural Research Organization, Volcani Center, Bet-Dagan, Israel
Lavee, S., Institute of Horticulture, Agricultural Research Organization, Volcani Center, Bet-Dagan, Israel
Spiegel-roy, P., Institute of Horticulture, Agricultural Research Organization, Volcani Center, Bet-Dagan, Israel

From page: 

463

To page: 

467

(

Total pages: 

5

)

Link :

Differences in peroxidase activity and isoenzymes in embryogenic and non-embryogenic 'shamouti' orange ovular callus lines

Abstract: 

Peroxidase activity was assayed and isoenzyme pattern was determined by starch gel electrophoresis in ovular calli of the 'Shamputi' orange. Callus from an embryogenic line showed a much higher peroxidase activity than callus from a non-embryogenic line. Within each callus line activity increased with age of stock callus and age of subcultured callus. Peak activity coincided with appearance of embryoids in culture. The isoenzyme pattern revealed one band, C4, typical of embryogenic callus. © 1977 Oxford University Press.