Figure 3From: Differential regulation of gene products in newly synthesized Brassica napus allotetraploids is not related to protein function nor subcellular localizationOpposite patterns of regulation between RPSaA and RPP0A, small and large ribosome subunits. Spots #1122 and #1146 were identified by mass spectrometry as isoforms of 40S ribosomal protein SA RPSaA (At1g72370). Both spots were down-regulated in synthetic B. napus compared to the mid parent value. Spot #1303 was identified as a 60S acidic ribosomal protein P0 RPP0A (At2g40010) and was up-regulated in the amphiploids. RPSaA and RPP0A were respectively small and large ribosome subunits [26].Back to article page