Claim · model-written summary
Phenolic acid exudation of the allelopathic rice significantly increased the population of Myxococcus in the rhizosphere soil.
- Taxon
- rice
Oryza sativae0 - Organ / stage
- rhizosphere soile1
- Interactor
- myxococcus
Myxococcuse1other - Outcome
- population of myxococcuse1
- Direction
- significantly increasede1
Not reportedMaterialGeneCompoundSecond interactorSecond interactor roleTreatmentComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“allelopathic rice PI312777 (PI)”
e1“which resulted in significantly increased the population of myxococcus in the rhizosphere soil”
Title
Yingzhe Li; Xin Jian; Yue Li; et al. Frontiers in Microbiology 2020. doi:10.3389/fmicb.2020.01411
Other claims from this paper (12)
- Association Allelopathic rice PI312777 had a higher content of phenolic acid exudation from the roots than non-allelopathic Lemont.
- Association Transgenic PO lines showed increasing exudation of phenolic acid.
- Association Transgenic PO lines significantly increased the population of Myxococcus xanthus in the rhizosphere soil.
- Association PR lines showed the opposite result for the population of Myxococcus xanthus in the rhizosphere soil, compared with the wild type of PI.
- Intervention effect Exogenous phenolic acid induced the growth of M. xanthus.
- Association Expressions of chemotaxis-related genes were up-regulated in M. xanthus.
- Observation Quercetin was identified in the culture medium of M. xanthus.
- Intervention effect A quercetin concentration of 0.53 mM inhibited the root length by 60.59 percent in the bioassay.
- Mechanism OsPAL2-1 is among the efficient genes that regulate rice allelopathy by controlling the synthesis of phenolic acid allelochemicals.
- Intervention effect Phenolic acid ferulic acid (FA) induces the chemotactic aggregation of M. xanthus.
- Intervention effect Ferulic acid-induced phenolic acid promoted the proliferation and aggregation of M. xanthus.
- Observation Quercetin was generated from the FA-induced M. xanthus cultured medium.