differ

Even though the plant's DNA is consistent across these tissues, the expression of genes differs.

The US "non-persistent" mines differ from Russia's as they become inert after a pre-set period of time - anywhere from four hours to two weeks.

The researchers also found that the gene expression in these newly formed stem cells actually differs from their precursor cells.

Speaking decades after writing the song, the pair differed over what it was about.

The practical consequences of each measure can differ from state to state.