Claim · model-written summary
The contents of PPO and AO were noticeably lower in low-density (LD) apple than in high-density (HD) apple.
- Taxon
- apple
Malus domesticat0 - Treatment
- LDe0
- Outcome
- content of PPO and AOe0
- Direction
- lowere0
- Comparator
- HDe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the content of PPO and AO in the LD was noticeably lower than that in the HD”
t0“apple”
Title
Junqiang Niu; Ming Ma; Xiaoning Yin; et al. PLoS ONE 2020. doi:10.1371/journal.pone.0239737
Other claims from this paper (12)
- Intervention effect Chlorophyll content was apparently higher in low-density (LD) apple than in the high-density (HD) control.
- Intervention effect The contents of ACC, RUBP and PEP were apparently higher in low-density (LD) apple than in the high-density (HD) control.
- Observation 3808 differentially expressed genes were detected between high-density and low-density apple trees.
- Observation 1935 DEGs were found in the middle-upper comparison between HD and LD.
- Observation 2390 DEGs were found in the lower-outer comparison between HD and LD.
- Observation 1108 DEGs were found in the lower-inner comparison between HD and LD.
- Observation 274 common differentially expressed genes (co-DEGs) were contained in all three comparisons.
- Observation Functional enrichment and KEGG analysis found the co-DEGs involved in carbon fixation, circadian rhythm, photosynthesis antenna proteins, photosynthesis, chlorophyll metabolism, porphyrin and sugar metabolism.
- Mechanism The LHCB gene family participated in photosynthesis as parts of photosystem II.
- Mechanism SPA1, rbcL, SNRK2, MYC2, BSK, SAUR and PP2C are involved in circadian rhythm.
- Observation The expression of genes related to glycometabolism and hormone signaling pathways was also changed.
- Intervention effect Decreasing plant density changed the photosynthetic efficiency of apple leaves and the expression of photosynthesis-related genes.