In wounded sugar beet (Beta vulgaris L.) tap-root, hexose accumulation correlates with the induction of a vacuolar invertase isoform.
Wounding of sugar beet tap-root causes an induction of invertase activity, which contributes to post-harvest sucrose losses. In this first comprehensive monitoring of wound-induced invertase mRNAs, proteins, enzyme activities, and tissue hexose concentrations, the VI isoform responsible for wound-induced hexose accumulation in mature tap-root could be identified.
Rosenkranz
H
H
Heidelberger Institut für Pflanzenwissenschaften, Ruprecht-Karls-Universität, D-69120 Heidelberg, Germany.
Vogel
R
R
Greiner
S
S
Rausch
T
T
D000222:Adaptation, Physiological; D027461:Beta vulgaris / Q000201:enzymology / Q000378:metabolism*; D002473:Cell Wall / Q000378:metabolism; D005632:Fructose / Q000378:metabolism; D005656:Fungal Proteins / Q000378:metabolism*; D005947:Glucose / Q000378:metabolism; D006026:Glycoside Hydrolases / Q000378:metabolism*; D007527:Isoenzymes; D018517:Plant Roots / Q000201:enzymology / Q000378:metabolism*; D018749:RNA, Plant; D029702:Schizosaccharomyces pombe Proteins; D013395:Sucrose / Q000378:metabolism*; D014617:Vacuoles / Q000201:enzymology / Q000378:metabolism*; D043324:beta-Fructofuranosidase
C103383:CWL1 protein, S pombe; D005656:Fungal Proteins; D007527:Isoenzymes; D018749:RNA, Plant; D029702:Schizosaccharomyces pombe Proteins; D005632:Fructose; D013395:Sucrose; D006026:Glycoside Hydrolases; D043324:beta-Fructofuranosidase; D005947:Glucose