The Wheat GENIE3 Network Provides Biologically-Relevant Information in Polyploid Wheat.

ABSTRACT: Gene regulatory networks are powerful tools which facilitate hypothesis generation and candidate gene discovery. However, the extent to which the network predictions are biologically relevant is often unclear. Recently a GENIE3 network which predicted targets of wheat transcription factors was produced. Here we used an independent RNA-Seq dataset to test the predictions of the wheat GENIE3 network for the senescence-regulating transcription factor NAM-A1 (TraesCS6A02G108300). We re-analyzed the RNA-Seq data against the RefSeqv1.0 genome and identified a set of differentially expressed genes (DEGs) between the wild-type and nam-a1 mutant which recapitulated the known role of NAM-A1 in senescence and nutrient remobilisation. We found that the GENIE3-predicted target gene

SUBMITTER: Harrington SA 

PROVIDER: S-EPMC7534433 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature