The phrase "ago exhibited" is not correct in standard written English.
It is not a usable construction because "ago" typically indicates a point in time and should be used with a specific time reference, while "exhibited" is a past participle that does not fit with "ago" in this context.
Example: "The artwork was exhibited two years ago."
Alternatives: "was displayed" or "was shown."
Numerous Dnmt5-containing organisms that diverged more than a billion years ago exhibit clustered methylation, specifically in nucleosome linkers.
This fish, which seems to have stopped evolving some hundreds of millions of years ago, exhibits some skeletal features of animals of the kind that made the move to land, providing insight into how the fins of early fishes were transformed into limbs suitable for walking.
A few years ago, Mr. Martinez exhibited them in a Chelsea gallery, then in a space in Brooklyn.
One month ago, she exhibited more severe, right-sided, parietal temporal throbbing headaches characterized by a prolonged duration that increased in frequency to more than 15 days per month.
A DSC study further confirmed that the aGO nanocomposite exhibited lower Tg while acGO nanocomposite showed higher Tg compared to neat resin because of the difference in crosslink densities of the matrix around the different GOs.
Years ago I exhibited her art.
But the whole thing really started because Carla Settle, the branch manager, wanted to do something about all those blank walls in her branch and about two years ago started exhibiting the work of local artists.
This may be vital for their host cyanobacteria, which originated 2.5 3.5 billion years ago and exhibit the widest range of diversity in growth habitats of all photosynthetic organisms.
In general, one can estimate that gene duplications predating the evolution of the last common ancestor of the A, B and D genomes of wheat around 5 10 million years ago should exhibit greater sequence divergence than that shown between homoeologs of the same gene, and should therefore be amenable to correct assembly using the parameters that were used here.
Although illness bestowed her many years ago, she always exhibited her caring nature, even to the end.
