3.2.1.26: beta-fructofuranosidase
This is an abbreviated version!
For detailed information about beta-fructofuranosidase, go to the full flat file.
Word Map on EC 3.2.1.26
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3.2.1.26
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maltase
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fructose
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border
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brush
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disaccharidase
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starch
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mucosal
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jejunal
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urease
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villus
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catalase
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enterocytes
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crypt
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aminopeptidase
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sink
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biomass
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ileum
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potato
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amylase
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trehalase
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isomaltase
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apoplastic
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inulin
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fructans
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brush-border
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alpha-glucosidase
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suckling
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raffinose
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glucoamylase
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tuber
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duodenum
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bowel
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rhizosphere
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phloem
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cellulase
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hexoses
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levan
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fructosyltransferase
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small-intestinal
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acarbose
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fructooligosaccharides
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molasses
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fructokinase
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carbohydrases
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microvillus
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inulinase
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synthesis
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stachyose
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nutrition
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biochars
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food industry
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industry
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agriculture
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pharmacology
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analysis
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biofuel production
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photosynthate
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adp-glucose
- 3.2.1.26
- maltase
- fructose
- border
-
brush
- disaccharidase
- starch
- mucosal
- jejunal
- urease
- villus
- catalase
- enterocytes
-
crypt
- aminopeptidase
-
sink
- biomass
- ileum
- potato
- amylase
- trehalase
- isomaltase
- apoplastic
- inulin
- fructans
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brush-border
- alpha-glucosidase
-
suckling
- raffinose
- glucoamylase
- tuber
- duodenum
- bowel
-
rhizosphere
- phloem
- cellulase
- hexoses
- levan
- fructosyltransferase
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small-intestinal
- acarbose
- fructooligosaccharides
- molasses
- fructokinase
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carbohydrases
- microvillus
- inulinase
- synthesis
- stachyose
- nutrition
- biochars
- food industry
- industry
- agriculture
- pharmacology
- analysis
- biofuel production
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photosynthate
- adp-glucose
Reaction
Synonyms
A/N-InvG, acid invertase, Acid sucrose-6-phosphate hydrolase, acINV, AFR529Wp, AI, AIV, alkaline invertase, alkaline invertase InvA, alkaline invertase InvB, alkaline/neutral invertase, Atbetafruct4, b-fructofuranosidase, beta-(1-2)-fructofuranosidase, beta-D-fructofuranosidase, beta-D-fructofuranosidase fructohydrolase, beta-D-fructofuranoside fructohydrolase, beta-FFase, beta-fructofuranosidase, beta-fructofuranosidase I, beta-fructofuranoside fructohydrolyase, beta-fructosidase, beta-h-fructosidase, BfrA, BlsacA, Bmsuc1, cell wall invertase, cell wall invertase 4, cell wall-bound invertase, cell wall-bound ivertase, cell-wall invertase, cell-wall invertase 1, CIN, Cin1, CIN12, Cin5, CINV1, CscA, CWI, CWIN, CWIN1, Cwinv-1, cwINV1, cytosolic invertase, EINV1, EINV2, EINV3, EINV4, FCWI, Ffase, FFase I, Ffh, fructofuranosidase, beta-, fructosylinvertase, glucosucrase, INAC-INV, INCW2, INV, Inv-CW, INV-E, Inv-V, INV1p, INV2, INVA, INVB, invertase, invertase 1, invertase 2, Invertase E1, invertase SUC2, invertin, lbbetafruct2, lbbetafruct3, Lin5, Lin6, Lin7, Lyc e 2.01, Lyc e 2.02, maxinvert L 1000, More, neutral invertase, NI, Nin88, OsCIN1, OsCIN2, OsCIN3, Protein B46, re-INVB, SacA, saccharase, SAI, soluble acid invertase, Suc2, SucB, sucrase, Sucrase E1, Sucrose-6-phosphate hydrolase, TIV-1, Uninv, uninv2, Vacuolar invertase, vacuolar invertase 1, vacuolar invertase CvINV, vacuolar invertase NvINV, VIN, VIN1, VIN2, Vinv-1, VINV1, VINV2, VINV3, yeast invertase
ECTree
3.2.1.26 beta-fructofuranosidaseAdvanced search results
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results (Natural Substrates Products
Natural Substrates Products on EC 3.2.1.26 - beta-fructofuranosidase
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NATURAL SUBSTRATE 
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
inulin + H2O
D-fructose + D-glucose + fructooligosaccharides
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product ratio of 10.3:1
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?
sucrose
beta-D-fructose + alpha-D-glucose
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soluble AI activity in mungbean hypocotyl is regulated by multiple distinct mechanisms. Rapid down-regulation of soluble acid invertase and the Vr-AI1 transcript level. The speed of down-regulation is markedly reduced in the presence of sucrose, indole-3-acetic acid and light, respectively
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-
?
sucrose + H2O
beta-D-fructose + alpha-D-glucose
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-
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?
sucrose + H2O
beta-D-fructose + alpha-D-glucose
the enzyme plays a key role in primary metabolism and plant development
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-
?
sucrose + H2O
beta-D-fructose + alpha-D-glucose
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Sac A alone is unable to allow growth on sucrose. A mutant strain, ZM4S, not able to grow on sucrose lacks the two sucrases SacB and SacC, but SacA is present in the intracellular form
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?
sucrose + H2O
D-fructose + D-glucose
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involved in root cell development and reproductivity in rice
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?
sucrose + H2O
D-glucose + D-fructose
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high activity on sugar cane bagasse, soybean waste, and wheat bran, saccharification levels are 93.69, 57.67, and 55.24, respectively
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?
additional information
?
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cell wall and vacuole invertases are important metabolic enzymes, but also key players during wound and pathogen defense reactions and in several developmental transitions, post-translational regulation mechanisms, overview
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?
additional information
?
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the isozymes play important roles in plant development, enzyme regulation, overview, the cell wall-bound isozyme responses to pathogen attack and wounding
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-
?
additional information
?
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in vivo substrate specificity of the wild-type and the derepressed mutant strains, overview
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-
?
additional information
?
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alkaline invertase activity appears when the root begins to develop and simultaneously to synthesize sucrose - activity of enzyme form I is high during sucrose accumulation and the enzyme rapidly decreases when sucrose reaches a constant level, while the level of enzyme II activity is approximately constant
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?
additional information
?
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acid invertase activity is very high in immature roots, but rapidly decreases before sucrose is stored and is hardly detectable in mature roots
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?
additional information
?
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the isozymes play important roles in plant development, enzyme regulation, overview
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-
?
additional information
?
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cell wall and vacuole invertases are important metabolic enzymes, but also key players during wound and pathogen defense reactions and in several developmental transitions, post-translational regulation mechanisms, overview
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-
?
additional information
?
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enzyme is induced in presence of sucrose and suppressed in presence of glucose or maltose
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?
additional information
?
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Corynebacterium murisepticum
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not repressed by presence of glucose in the medium
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?
additional information
?
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post-translational regulation of isozyme CWI involving inhibitor CIF
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-
?
additional information
?
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the isozymes play important roles in plant development, enzyme regulation, overview, the cell wall-bound isozyme responses to pathogen attack and wounding
-
-
?
additional information
?
-
-
cell wall and vacuole invertases are important metabolic enzymes, but also key players during wound and pathogen defense reactions and in several developmental transitions, post-translational regulation mechanisms, overview
-
-
?
additional information
?
-
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the isozymes have different functions, e.g. the vacuolar isozyme is responsible for control of sugar composition in fruits and storage organs, for osmoregulation and cell enlargement, and response to drought stress, hypoxia, wounding, and gravitropism, the extracellular isozyme is involved in sucrose partitioning, and response to wounding and pathogen infection, several regulation mechanisms, overview, the cell wall-bound isozyme is involved in nucellar projection in the endospermal transfer cell layer
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?
additional information
?
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cell wall and vacuole invertases are important metabolic enzymes, but also key players during wound and pathogen defense reactions and in several developmental transitions, post-translational regulation mechanisms, overview
-
-
?
additional information
?
-
-
cell wall and vacuole invertases are important metabolic enzymes, but also key players during wound and pathogen defense reactions and in several developmental transitions, post-translational regulation mechanisms, overview
-
-
?
additional information
?
-
-
the isozymes have different functions, e.g. the vacuolar isozyme is responsible for control of sugar composition in fruits and storage organs, for osmoregulation and cell enlargement, and response to drought stress, hypoxia, wounding, and gravitropism, the extracellular isozyme is involved in sucrose partitioning, and response to wounding and pathogen infection, several regulation mechanisms, overview
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-
?
additional information
?
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the isozymes play important roles in plant development, enzyme regulation, overview, the cell wall-bound isozyme responses to pathogen attack and wounding
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-
?
additional information
?
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cell-wall invertase isozymes CIN1-9 play an important role in carbon allocation to developing organs, and respond to rapidly to water deficit in antheres and and peduncles and through a reduction in sink strength help to coordinate a delay in anthesis and heading, their expression is affected by water and temperature stress, overview
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?
additional information
?
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the isozymes play important roles in plant development, enzyme regulation, overview
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-
?
additional information
?
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post-translational regulation of isozyme CWI involving inhibitor CIF
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-
?
additional information
?
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the cell wall-bound isozyme Cin1 shows cytokinin-like function in leaf senescence, overview, the isozymes have different functions, e.g. the vacuolar isozyme is responsible for control of sugar composition in fruits and storage organs, for osmoregulation and cell enlargement, and response to drought stress, hypoxia, wounding, and gravitropism, the extracellular isozyme is involved in sucrose partitioning, and response to wounding and pathogen infection, several regulation mechanisms, overview
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-
?
additional information
?
-
-
the isozymes play important roles in plant development, enzyme regulation, overview
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-
?
additional information
?
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the isozymes play important roles in plant development, enzyme regulation, overview
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-
?
additional information
?
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Lys e 2 is able to trigger histamine release from passively sensitized basophils of patients with IgE to carbohydrate determinants
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-
?
additional information
?
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cell wall and vacuole invertases are important metabolic enzymes, but also key players during wound and pathogen defense reactions and in several developmental transitions, post-translational regulation mechanisms, overview
-
-
?
additional information
?
-
-
the isozymes have different functions, e.g. the vacuolar isozyme is responsible for control of sugar composition in fruits and storage organs, for osmoregulation and cell enlargement, and response to drought stress, hypoxia, wounding, and gravitropism, the extracellular isozyme is involved in sucrose partitioning, and response to wounding and pathogen infection, several regulation mechanisms, overview
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-
?
additional information
?
-
the isozymes play important roles in plant development, enzyme regulation, overview
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-
?
additional information
?
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function of cell wall-bound invertase activity during pathogen infection, the Lin8-mutant lines 33 and 57 do not increase activity in response to Xanthomonas campestris pv vesicatoria infection, line 50 only slightly, and all mutant lines show symptoms delayed, expression of senescent-associated genes is decreased, mutants have about 50% lower starch content due to 2-fold increased sucrose export, and show a tendency for increased fructose content
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-
?
additional information
?
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the isozymes play important roles in plant development, enzyme regulation, overview
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-
?
additional information
?
-
-
the isozymes play important roles in plant development, enzyme regulation, overview
-
-
?
additional information
?
-
-
the isozymes have different functions, e.g. the vacuolar isozyme is responsible for control of sugar composition in fruits and storage organs, for osmoregulation and cell enlargement, and response to drought stress, hypoxia, wounding, and gravitropism, the extracellular isozyme is involved in sucrose partitioning, and response to wounding and pathogen infection, several regulation mechanisms, overview, the cell wall-bound isozyme is involved in establishing a higher sink strength in young seeds at the site of assimilate unloading into the apoplast
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?
additional information
?
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acid invertases play a key role in sugar metabolism
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-
?
additional information
?
-
-
cell wall and vacuole invertases are important metabolic enzymes, but also key players during wound and pathogen defense reactions and in several developmental transitions, post-translational regulation mechanisms, overview
-
-
?
additional information
?
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the enzyme is an important in carbohydrate metabolism, it is regulated by abiotic stress, the phytohormone abscisic acid, glucose, and may as well depend on the circadian rhythm in leaves, overview
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?
additional information
?
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the enzyme is an important in carbohydrate metabolism, it is regulated by abiotic stress, the phytohormone abscisic acid, glucose, and may as well depend on the circadian rhythm in leaves, overview
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-
?
additional information
?
-
-
the isozymes have different functions, e.g. the vacuolar isozyme is responsible for control of sugar composition in fruits and storage organs, for osmoregulation and cell enlargement, and response to drought stress, hypoxia, wounding, and gravitropism, the extracellular isozyme is involved in sucrose partitioning, and response to wounding and pathogen infection, several regulation mechanisms, overview
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?
