Salicylic acid-induced gene expression in wild-type Col-0 and mutant upl1, upl5, and npr1-1 Arabidopsis thaliana plants

ABSTRACT: The plant immune hormone salicylic acid (SA) modulates transcriptional reprogramming via controlling the master transcriptional coactivator, NPR1. Here we examined the role of HECT-type ubiquitin ligases, UPL1 and UPL5, in SA/NPR1-dependent transcriptional control. We showed that UPL1 and UPL5 are essential regulators of SA-responsive genes, and regulate SA-induced transcriptional reprogramming in a NPR1-dependent manner. Four-week old Arabidopsis thaliana plants of wild-type Col-0, mutant upl1, mutant upl5, and mutant npr1-1 genotypes were germinated on soil in 100% relative humidity. Plants were continuously grown in an environmental chamber with 16/8 hour day/night light regime (120 mol m-2 s-1 light intensity), 21/18 degrees celcius day/night cycle and 65% relative humidity. 4-week-old

INSTRUMENT(S): Illumina HiSeq 4000

ORGANISM(S): Arabidopsis thaliana

SUBMITTER: Steven Spoel 

PROVIDER: E-MTAB-10963 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress