The phrase "a dramatic perturbation of" is correct and usable in written English.
It can be used in contexts discussing significant changes or disturbances in a system, situation, or environment.
Example: "The scientists observed a dramatic perturbation of the ecosystem following the introduction of the new species."
Alternatives: "a significant disruption of" or "a profound alteration of".
A dramatic perturbation of the Cdc28-Swi4 sentinel PPI was observed in Δelm1 and Δclb2 in that there was no signal above the autofluorescence threshold in either strain (P = 0.0002).
While addition of osteogenic medium produced a dramatic perturbation of the developmental program, magnitude of transcriptomic responses to adipogenic stimulation was small and gradually increased to the end of the experiment as might be expected for committed cells.
Our goal in building this atlas was not to investigate bcd behavior per se, but to determine how individual cells respond to a dramatic perturbation of the segmentation network.
This causes a dramatic perturbation to the vesicle and leads to a gradual reduction of GUV size.
It indicates that the exercise-stress cause dramatic perturbation of gene expression in muscle in response to the stress in the tissue.
Dramatic perturbations of ecological communities through rapid shifts in environmental regime do not always result in complete mortality of residents.
However, the α-helix conformation could also facilitate membrane insertion and channel/pore formation, leading to dramatic perturbations of membrane permeability, as shown for α-synuclein (Ref. 69).
Dramatic perturbation is evident in the expression trends of members in all three classes in the ES (GCNF−/−) mutant.
For dramatic perturbations, the minimum duration of perturbation to induce switching is approximately set by the cell division time.
The release of wastewater containing the dye poses a dramatic source of water pollution, eutrophication, and perturbation of aquatic life.
The mutations producing the most dramatic perturbations on this surface were for mutations of aromatic residues, whereas those for the polar residues were relatively modest.> 10.7554/eLife.06774.009 Figure 5.
