Claim · model-written summary
PAL activity in peach fruit was high during Stage 1 and the first half of Stage 2.
- Taxon
- Peach
Prunus persicat0 - Organ / stage
- Stage 1 and the first half of Stage 2e0
- Outcome
- PAL activitye0
- Direction
- highe0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PAL activity was high during Stage 1 and the first half of Stage 2, followed by a decrease to undetectable levels by harvest”
t0“Peach”
Title
Naohiro Kubota; Hiroko Yakushiji; Noriko Nishiyama; et al. Journal of the Japanese Society for Horticultural Science 2001. doi:10.2503/jjshs.70.151
Other claims from this paper (10)
- Intervention effect In all peach cultivars, fruit from trees grafted on Nanking cherry contained more total phenolic compounds than fruit on 'Juseito' or 'Nagano-yaseito'.
- Association Total phenolic content was low in the cultivars 'Saotome', 'Yahata-hakuho' and 'Chikuma'.
- Association Total phenolic content was high in the cultivars 'Sanyo-suimitsu', 'Setouchi-hakuto' and 'Golden Peach'.
- Intervention effect The 'Sanyo-suimitsu'/Japanese bush cherry combination had the highest total phenolic content compared with the same cultivar grafted on Nanking cherry or 'Juseito'.
- Association The level of the higher molecular fraction of phenolic compounds was positively correlated with total phenolic concentration.
- Intervention effect Seasonal trends of total and higher molecular phenolic contents in 'Sanyo-suimitsu' were similar on 'Juseito' and Nanking cherry.
- Intervention effect Total and higher molecular phenolic contents in 'Sanyo-suimitsu' were higher on Nanking cherry than on 'Juseito' throughout fruit development, especially during Stage 2.
- Observation PAL activity in peach fruit decreased to undetectable levels by harvest.
- Intervention effect During early growth stages, PAL activity was higher in fruit from trees on Nanking cherry than on Juseito.
- Intervention effect During early growth stages, L-phenylalanine content was lower in fruit from trees on Nanking cherry than on Juseito.