Claim · model-written summary
Total Rubisco activity increased linearly throughout the leaf N range.
- Taxon
- Apple
Malus domesticat0 - Organ / stage
- leafe0
- Gene
- Rubiscoe0
- Outcome
- total Rubisco activitye0
- Direction
- increasede0
Not reportedMaterialCompoundInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
t0“Apple”
e0“total Rubisco activity increased linearly with increasing leaf N throughout the leaf N range”
Title
Lailiang Cheng; Leslie H. Fuchigami HortScience 1997. doi:10.21273/hortsci.32.3.530e
Other claims from this paper (8)
- Association Photosynthesis at ambient CO2 was mainly determined by Rubisco activity.
- Association Initial Rubisco activity rose with leaf N up to 3.0 g·m –2 and then leveled off.
- Association Rubisco activation state decreased with increasing leaf N.
- Association Photosynthesis at ambient CO2 correlated linearly with initial Rubisco activity.
- Association Carboxylation efficiency correlated linearly with initial Rubisco activity.
- Association Photosynthesis at ambient CO2 had a curvilinear relationship with total Rubisco activity and leaf N.
- Association Carboxylation efficiency had a curvilinear relationship with total Rubisco activity and leaf N.
- Association Photosynthetic nitrogen use efficiency declined as leaf N rose and Rubisco activation state fell.