Just what science required,
Enticed by bioengineering,
Nucleotides it concerned,
Nucleosides it can fix,
Increasing the methods,
For editing genome,
Errors in the genes it fixes,
Righting some wrongs of mother nature.

Decoded by a wonderful lady,
On a day of helplessness,
Utilizing this tool we are now,
Debted by science and technology,
Neat-handed through practice we become,
Always we shall utilize CRISPR-Cas9 for good.

Few people notice that DNA is the suffix of her name.