The phrase "alterations introduced by" is correct and usable in written English.
It can be used when discussing changes or modifications made by a specific source or entity.
Example: "The alterations introduced by the new policy have significantly impacted our workflow."
Alternatives: "changes made by" or "modifications implemented by".
Therefore, it allows a simple assay to assess metabolic alterations introduced by mutagenesis: mutants displaying normal growth in the presence of cerulenin are good candidates to be high-lipid producers due to their ability to overcome this inhibition.
The usefulness of genetic/metabolic engineering for further improvement of industrial strains is subject of discussion because of the general lack of knowledge on genetic alterations introduced by iterative cycles of random mutagenesis in such strains.
Here we report the analysis of complete genome sequencing (40X) of a single individual to gain a better understanding of putative genetic alterations introduced by EBV transformation.
A detailed analysis of the genetic alterations introduced by EBV transformation is highly relevant, as it will inform on the usefulness and limitations of this approach.
This diploid was generated by crossing the haploid strains PSL2 and PSL5, which are isogenic with strains W303a and YJM789, respectively, except for alterations introduced by transformation (Lee et al. 2009).
To further visualize spatially the alterations introduced by MPP+ and its precursor MPTP or rotenone, the total number of Sholl intersections per treatment were averaged and plotted versus the radius (Fig. 2a, e, i).
However, the alteration introduced by environmental factors might prove to be beneficial for a cell or an organism in a given environment.
The in vivo evaluation of the most potent derivative [F] 54, which was labeled in low overall RCY of 1.8% from the hydrosilane 53, demonstrated that the positive physicochemical alteration introduced by the hydrophilic auxiliary correlated with improved imaging properties (Scheme 8).
Flow sorting for pools of double-positive cells has yielded excellent results and avoids potential problems with using clonal populations that may have other alterations introduced or perpetuated by the cloning and selection process.
By avoiding redundancy, the present algorithm allows to reconstruct networks from time series data sets that are obtained with mutants or e.g. after pharmacological intervention both of which can be regarded as structural alterations introduced into a network by targeting elements that exert regulatory control.
A couple of such alterations, introduced more than a decade ago, struck Bryant as regrettable, even as he understood them philosophically.
