Claim · model-written summary
RNA-seq of soybean root tissues responding to compatible rhizobia revealed many novel, often transient, mRNA changes during early nodulation.
- Taxon
- soybean
Glycine maxe0 - Organ / stage
- root tissuese0
- Interactor
- compatible rhizobiae0symbiont
- Outcome
- a large number of novel, often transient, mRNA changese0
Not reportedMaterialGeneCompoundSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A total mRNA profiling approach using RNA-seq to target the specific soybean (Glycine max) root tissues responding to compatible rhizobia [i.e. the Zone Of Nodulation (ZON)] revealed a large number of novel, often transient, mRNA changes occurring during the early stages of nodulation”
Title
Satomi Hayashi; Dugald Reid; Michał T. Lorenc; et al. QUT ePrints (Queensland University of Technology) 2012
Other claims from this paper (6)
- Observation 2915 genes were identified as differentially expressed in soybean roots.
- Observation Unknown nodulation gene candidates and soybean orthologues of nodulation genes from other legumes were identified.
- Observation Expression of many genes, including an endo-1,4-beta-glucanase, a cytochrome P450 and a TIR-LRR-NBS receptor kinase, was transient and peaked quickly during nodule initiation.
- Observation Additional genes were down-regulated during nodulation.
- Observation A set of differentially regulated genes in the gibberellic acid biosynthesis pathway was discovered.
- Mechanism The authors suggest that the GA biosynthesis gene regulation points to a novel role of gibberellins in nodulation.