Claim · model-written summary
Photosynthesis and transpiration inhibition had a strong linear relationship in both species.
- Taxon
- Corn and Sunflower
Helianthus annuus
Zea mays subsp. mayst0 - Treatment
- Cdt0
- Outcome
- photosynthesis and transpiration inhibitione0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A strong linear relationship between photosynthesis and transpiration inhibition is obtained in both species”
t0“Effect of Cd on Photosynthesis and Transpiration of Excised Leaves of Corn and Sunflower”
Title
Effect of Cd on Photosynthesis and Transpiration of Excised Leaves of Corn and Sunflower
F. A. BAZZAZ; G. L. ROLFE; ROGER W. CARLSON Physiologia Plantarum 1974. doi:10.1111/j.1399-3054.1974.tb03154.x
Other claims from this paper (8)
- Intervention effect Cd reduced photosynthesis and transpiration in corn leaves.
- Intervention effect Cd reduced photosynthesis and transpiration in sunflower leaves.
- Association Cd inhibition increased with concentration and generally with time.
- Intervention effect In sunflower 18 m M Cd completely inhibited net photosynthesis and transpiration within 45 min.
- Intervention effect At 9 m M Cd, sunflower net photosynthesis fell to 40% of maximum within two hours.
- Intervention effect At 4.5 m M Cd, sunflower net photosynthesis fell to 70% of maximum within two hours.
- Association Corn photosynthetic inhibition was more pronounced than sunflower at all treatment levels.
- Mechanism The coupled inhibition suggested Cd-induced stomatal closure.