Claim · model-written summary
Aminopeptidase activity levels and ratios changed during barley germination and tissue development.
- Taxon
- barley
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Hordeum vulgaree1 - Outcome
- Levels and ratios of AP activitiese0
- Direction
- changede0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
e0“Levels and ratios of AP activities changed during germination and tissue development”
e1“barley (Hordeum vulgare L. cv. Angora)”
Title
Aminopeptidases of Germinated and Non-Germinated Barley
Strelec, Ivica; Vukelić, Bojana; Vitale, Ljubinka University of Zagreb University Computing Centre (SRCE) 2009
Other claims from this paper (14)
- Observation Barley aminopeptidases occur in dry and germinated grains, roots, seedlings and leaves.
- Observation Barley aminopeptidases prefer phenylalanine, arginine, leucine and methionine substrates.
- Observation Barley aminopeptidases have lower activity toward alanine, proline and glycine.
- Observation Barley aminopeptidases have lower activity toward histidine.
- Observation All aminopeptidase activities increased during the first 24 hours of barley germination.
- Observation Barley aminopeptidase activities subsequently decreased during germination.
- Observation Arg- and HisAP activities were equally important in green malt.
- Observation Barley seedlings and leaves have pronounced aminopeptidase substrate specificity for Phe, Leu and Ala.
- Observation Barley seedlings and leaves have pronounced aminopeptidase substrate specificity for Pro.
- Observation Barley roots have the lowest aminopeptidase specific activities.
- Observation At least six aminopeptidases active at pH 7.4–8.2 were discerned in Angora barley.
- Observation Two barley aminopeptidases probably have broad substrate specificity.
- Observation Three barley aminopeptidases prefer Leu, Phe or Pro/His narrowly.
- Observation One barley aminopeptidase is specific for Arg.