"undergo alterations" is a correct and usable phrase in written English.
You can use it whenever you refer to a change or alteration that someone or something is undergoing or has undergone. For example, "The legal framework of the country will need to undergo alterations if we want to make any progress."
Human beings quite normally undergo alterations of character: we are one person at home, another at work, another again when we awake at four in the morning.
If the cell does not divide overnight, it may die or undergo alterations that close the window of opportunity to do PGD analysis.
As samples naturally weathered in the field usually undergo alterations in porosity, liquid water transport properties and mechanical strength, all the samples used in this study were artificially weathered by heating prior to consolidants application.
Epitopes located on the protein may also undergo alterations in the process.
Proteoglycans have been shown to undergo alterations during malignant transformation resulting in disrupted interaction between the extra cellular matrix and the transformed cells to simplify the invasion into the surrounding tissue.
A unique facet of epigenetic marks that distinguishes them from their genetic counterparts, is their sensitivity to undergo alterations in response to dietary and other environmental exposures [1], [3], [4].
Developments in particle physics during the 1970s, however, suggested that the net baryon number may in fact undergo alteration.
The bentonite barrier is supposed to undergo alteration and transformation processes due to reaction with groundwater and heating originated from radionuclide decay.
Both processes occur at high temperatures; under such conditions, host rocks undergo alteration while sulfur precipitates as magmatic gas condenses (Christenson et al. 2010).
It denotes a fundamental aspect of evolution where the jobs encoded by one component of the genome can undergo alteration so that they meet a new adaptive need.
Tubular cells undergo alteration of cell polarity, mislocalization of TJ proteins, and membrane transporters and finally develop necrosis and apoptosis.
