Decreased abundance | by

BY
abbr.	Brand Y
abbr. busin.	brilliant yellow
abbr. ed. scient.	Brigham Young
abbr. med.	butter yellow
abbr. mil.	Budget Year
abbr. st.exch.	Bway Corporation
mil.	budget year
by
abbr.	battery; billion years; buoy

| mRNA

MRNA
abbr. med.	Messenger Ribonucleic Acid

perturbation