What's the plural form of overexpression? Here's the word you're looking for.
Answer
The noun overexpression can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be overexpression.
However, in more specific contexts, the plural form can also be overexpressions e.g. in reference to various types of overexpressions
or a collection of overexpressions.
Examples
The syndrome represents an overexpression of the normal ovulatory process described in normal pregnancy.
Thus, suppression of the cut mutant wing phenotype is most likely due to the overexpression of Lola.
Mutation and overexpression of labial result in altered homeotic gene expression in the tritocerebrum.
The yucca phenotype derives from overexpression of a flavin monooxygenase like enzyme that oxidizes tryptamine to N-hydroxyl-tryptamine in vitro.
This pattern of expression suggests that cyclin DI overexpression may be an early event in endometrial carcinogenesis.
Again, the types of cells affected correlate with the time of overexpression.