Claim · model-written summary
Both common and specific nod transcription units determined root hair curling.
Not reportedTaxonMaterialCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Verbatim
e0“Root hair curling was determined by both common (region I) and specific (region III) nod transcription units”
Title
F Debellé; C Rosenberg; J Vasse; et al. Journal of Bacteriology 1986. doi:10.1128/jb.168.3.1075-1086.1986
Other claims from this paper (9)
- Method / resource Rhizobium meliloti nod genes for alfalfa infection and nodulation were cloned.
- Observation Mutagenesis defined three nod regions on the pSym megaplasmid.
- Mechanism nodH positively controlled root hair curling on alfalfa.
- Mechanism nodFE and nodH negatively controlled curling on heterologous hosts.
- Mechanism nodABC was required for bacterial penetration and infection thread initiation.
- Mechanism nodFE controlled infection thread development in alfalfa root hair.
- Mechanism Common nodABC genes appeared to control nodule organogenesis.
- Mechanism Nodule organogenesis appeared not to require nodFE and nodH.
- Mechanism Region II affected the efficiency of hair curling and infection thread formation.