However, because B-PMCON and B-NTX cells showed no phenotypic changes or neoplastic behavior under the culture condition, it can be concluded that the B-PMMTM cells, not B-PMCON and B-NTX cells, have undergone differentiation and show altered phenotype due to continued exposure.
An alternative hypothesis is that stable cell lines have undergone long-term adaptation to altered CENP-A expression, which has led to re-equilibrated centromeric levels.
Many have undergone eye surgery.
Old public places have undergone recent incarnations.
George W. Bush and John McCain have undergone a total transformation.
Films have undergone a similar evolution.
Psychostimulants affect animal models of ADHD and normal animals differently, suggesting that the nervous system of the ADHD model has undergone adaptive change which alters the effects of drugs used to treat ADHD.
Over the years the exterior has altered in a few subtle ways, while the interior has undergone many changes, often altering in time with the Doctor's regeneration.
Officials said Mr. Rodríguez had undergone plastic surgery to alter his appearance.
Today Lego's has undergone a change.
