Claim · model-written summary
Pea cultivars differed significantly in CO 2 production rate.
- Taxon
- Pisum sativum L.
Lathyrus oleraceuse1 - Outcome
- CO 2 production rate (R CO2 )e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Significant differences in metabolic heat rate and CO 2 production rate (R CO2 ) as well as in the temperature responses of these parameters were found among the three cultivars”
e1“peas ( Pisum sativum L.)”
Title
Lénia Rodrigues; Amaia Nogales; Lee D. Hansen; et al. Frontiers in Plant Science 2022. doi:10.3389/fpls.2022.827117
Other claims from this paper (11)
- Observation Pea cultivars differed significantly in metabolic heat rate.
- Observation Temperature responses of metabolic heat and CO 2 rates differed significantly among pea cultivars.
- Observation Optimal pea seed germination temperature was 20°C.
- Observation Pea seed germination rates were low at 15 or 28°C.
- Observation Torta de Quebrar germinated significantly more than the other cultivars at all three temperatures.
- Observation Torta de Quebrar had the lowest metabolic heat rate among the three cultivars.
- Observation Torta de Quebrar had the lowest CO 2 rate among the three cultivars.
- Observation Torta de Quebrar had the smallest temperature dependence of metabolic heat and CO 2 rates.
- Observation Torta de Quebrar had the lowest calculated growth rate.
- Observation Torta de Quebrar had the lowest calculated carbon use efficiency.
- Method / resource Authors conclude calorespirometry can phenotype seed physiological efficiency and temperature resilience.