Claim · model-written summary
Inoculation with the ACC deaminase-improved Bradyrhizobium strains reduced ethylene synthesis in rice under water deficit.
- Taxon
- rice
Oryza sativat0 - Treatment
- bacterial inoculationse1
- Interactor
- Bradyrhizobium strain SUTN9-2t0symbiont
- Outcome
- ethylene synthesise1
- Direction
- reducede1
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rice endophytic Bradyrhizobium strain SUTN9-2”
e1“The bacterial inoculations reduced ethylene synthesis, leading to a reduction in membrane destruction and the chlorophyll content of rice”
Title
Sukanlaya Sarapat; Aphakorn Longtonglang; Kamolchanok Umnajkitikorn; et al. Journal of Plant Interactions 2020. doi:10.1080/17429145.2020.1824028
Other claims from this paper (7)
- Intervention effect Bacterial inoculation reduced membrane destruction and the chlorophyll content of rice.
- Intervention effect Bacterial inoculation improved leaf relative water content, survival and recovery rates of rice under water deficit.
- Intervention effect Bacterial inoculation improved rice crop yield in field conditions.
- Mechanism The authors conclude that water deficit tolerance of rice was improved by controlling ethylene biosynthesis through higher ACC deaminase activity of endophytic SUTN9-2.
- Recommendation The SUTN9-2 (ACCDadap) strain can be used as a bio-inoculant under field conditions to enhance rice growth, grain yield and drought tolerance.
- Observation Previously reported: the ACC deaminase-improved strain SUTN9-2 (ACCDadap) showed 1.4-fold higher ACC deaminase activity than the wild type.
- Observation Previously reported: the ACC deaminase-improved strain SUTN9-2:pMG103::acdRS showed 8.9-fold higher ACC deaminase activity than the wild type.