חיפוש מתקדם
Journal of Applied Bacteriology
JUVEN, B.J., Department of Food Technology, Agricultural Research Organization, The Volcani Center, PO Box 6, Bet Dagan, 50250, Israel
LINDNER, P., Department of Food Technology, Agricultural Research Organization, The Volcani Center, PO Box 6, Bet Dagan, 50250, Israel
WEISSLOWICZ, H., Department of Food Technology, Agricultural Research Organization, The Volcani Center, PO Box 6, Bet Dagan, 50250, Israel
A strain of Leuconostoc mesenteroides that was able to reduce the viscosity of tomato juice serum and of a growth medium containing pectin was isolated and the pectolytic activity of its cell‐free culture supernatant (CFS) was studied. In vitro tests showed that the CFS was active on high methoxyl pectin but almost inactive on low methoxyl pectin and polygalacturonic acid. It was most active in the pH range 4mD5–5mD5 and had no detectable pectinesterase activity. In vivo tests showed that the CFS degraded pectin in the walls of tomato fruit cells and caused degradation of cucumber fruit tissues. Copyright © 1985, Wiley Blackwell. All rights reserved
פותח על ידי קלירמאש פתרונות בע"מ -
הספר "אוצר וולקני"
אודות
תנאי שימוש
Pectin degradation in plant material by Leuconostoc mesenteroides
58
JUVEN, B.J., Department of Food Technology, Agricultural Research Organization, The Volcani Center, PO Box 6, Bet Dagan, 50250, Israel
LINDNER, P., Department of Food Technology, Agricultural Research Organization, The Volcani Center, PO Box 6, Bet Dagan, 50250, Israel
WEISSLOWICZ, H., Department of Food Technology, Agricultural Research Organization, The Volcani Center, PO Box 6, Bet Dagan, 50250, Israel
Pectin degradation in plant material by Leuconostoc mesenteroides
A strain of Leuconostoc mesenteroides that was able to reduce the viscosity of tomato juice serum and of a growth medium containing pectin was isolated and the pectolytic activity of its cell‐free culture supernatant (CFS) was studied. In vitro tests showed that the CFS was active on high methoxyl pectin but almost inactive on low methoxyl pectin and polygalacturonic acid. It was most active in the pH range 4mD5–5mD5 and had no detectable pectinesterase activity. In vivo tests showed that the CFS degraded pectin in the walls of tomato fruit cells and caused degradation of cucumber fruit tissues. Copyright © 1985, Wiley Blackwell. All rights reserved
Scientific Publication
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