Claim · model-written summary
The water regime did not impact the basic AM functionality of rice.
- Taxon
- Rice
Oryza sativae0 - Outcome
- basic AM functionalitye7
- Qualifier
- without impactinge7
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e7“The results demonstrate that the water regime is the driving force that regulates AM colonization under flooding conditions, by directly influencing root architecture and anatomy, but without impacting the basic AM functionality”
e0“Rice is mostly cultivated in wetlands”
Title
MARTA VALLINO; VALENTINA FIORILLI; PAOLA BONFANTE Plant Cell & Environment 2013. doi:10.1111/pce.12177
Other claims from this paper (9)
- Intervention effect Root branching was more pronounced in dry conditions than in flooded conditions.
- Intervention effect Inoculation with Rhizophagus irregularis enhanced root branching.
- Association In wetlands the colonization level was comparable with dry conditions until 21 dpi.
- Association Mycorrhization decreased after 21 dpi in wetlands.
- Association Aerenchyma increased in wetlands in parallel with the decrease in mycorrhization.
- Intervention effect Expression of the fungal transporters was comparable between flooded and dry conditions.
- Observation The root apparatus rapidly adapted when shifted from one water regime to the other.
- Observation Expression changes of plant marker genes mirrored the reversibility of the rice AM symbiosis.
- Mechanism The water regime drives AM colonization by directly influencing root architecture and anatomy.