Fig 1. The expression of TMS1 was induced by heat shock, DTT and AZC, and reduced in bzip28 bzip60 double mutant.

(A) A real-time PCR Assay that showed the induction of TMS1 expression by heat shock, DTT and AZC treatment. (B) A real-time PCR Assay that showed reduction in expression levels of BiP1/BiP2, BiP3 and TMS1 in bzip28 bzip60 double mutant. Col, wild type Col seedlings; bzip28 bzip60, bzip28 bzip60 double mutant seedlings; H₂O, distilled water used as the negative controls in the assays. Expression levels were normalized to that of ACTIN2. The error bars present the SD of the mean of three biological replicates.