Boldface letters indicate the previously validated targets. “*”indicates that no target was predicted. “+” and “−” indicate that up-regulation and down-regulation by N-starvation.
The model cyanobacterium Synechocystis sp. PCC 6803 was used for a systematic survey of differential expression with a focus on antisense (as)RNAs and non-coding (nc)RNAs. A microarray was constucted