Claim · model-written summary
The candidate gene for ellagic acid deoxyhexoside biosynthesis was absent from the Camarosa sequence.
- Taxon
- strawberry
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Fragaria ×ananassat0 - Material
- Camarosae0
- Outcome
- candidate for ellagic acid deoxyhexoside biosynthesis was absente0
Not reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
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Verbatim
t0“cultivated strawberry”
e0“the candidate for ellagic acid deoxyhexoside biosynthesis was absent from the ‘Camarosa’ sequence”
Title
Jahn Davik; Kjersti Aaby; Matteo Buti; et al. Horticulture Research 2020. doi:10.1038/s41438-020-00347-4
Other claims from this paper (7)
- Observation QTL were identified on four chromosomes for pelargonidin-3-O-malonylglucoside, pelargonidin-3-O-acetylglucoside, cinnamoyl glucose and ellagic acid deoxyhexoside biosynthesis in strawberry.
- Association Presence or absence of ellagic acid deoxyhexoside in strawberry fruit was under the control of a major gene locus on LG1X2.
- Association Presence or absence of pelargonidin-3-O-malonylglucoside in strawberry fruit was under the control of a major gene locus on LG6b.
- Observation Gene predictions in the F. vesca reference genome identified a single candidate gene for ellagic acid deoxyhexoside biosynthesis.
- Observation Seven malonyltransferase genes were identified as candidates for pelargonidin-3-O-malonylglucoside biosynthesis.
- Observation Homologous malonyltransferase genes were identified in the F. x ananassa Camarosa genome sequence.
- Mechanism The authors conclude that polyphenol biosynthesis in strawberry is in some cases under simple genetic control.