The phrase "a drastically reduced level" is correct and usable in written English.
It can be used to describe a significant decrease in quantity, intensity, or quality of something.
Example: "Due to budget cuts, the organization is operating at a drastically reduced level of funding this year."
Alternatives: "a significantly lowered level" or "a severely diminished level."
The cause was a drastically reduced level of potassium in her bloodstream, a condition frequently associated with bulimia.
This coincided with a drastically reduced level of hyperphosphorylated and sarcosyl-insoluble tau in spinal cord fractions.
Most of the alternatives bandied about, as both Kunstler and Steiner agree, are not realistic, or can only meet a small proportion of our energy needs, even at a drastically reduced level of consumption.
Indeed, mir168a mutants that have a drastically reduced level of 21-nt miR168 exhibit developmental defects, particularly during environmentally challenging conditions, suggesting that the high level of 21-nt miR168 provided by the MIR168a locus is essential for proper development.
Hagman et al; 1995 [ 17] also reported that a modified EBF protein lacking amino acids 370 to 383 (EBFΔ370–383), i.e., part of H2d, leaving intact H2a (see Additional file 5), showed a drastically reduced level of binding to mb1 DNA, suggesting that H2d was essential for forming EBF homodimers.
Proliferating cells in a tumor have drastically reduced levels of 5hmC, suggesting that this stable base modification is lost during DNA replication.
Also AVR PPHB SUSCEPTIBLE 3 (plays plans an important role in SA metabolism, as pbs3 mutants accumulate drastically reduced levels of SA-glucoside, a putative storage form of SA.
She found that about half of the birds had drastically reduced levels of cholinesterase, an enzyme that affects brain and nerve cells — a sign of exposure to toxic chemicals.
Specifically, in certain mutants with drastically reduced levels of Osk protein, a large fraction of osk mRNA is present in polysomes [20].
The Cre mice which display slightly reduced levels of HNF4α in their liver also showed reduced viral transcription (Figure 2) while the sCre mice, exhibiting a major reduction in HNF4α levels throughout this period of development, displayed drastically reduced levels of HBV transcription (Figure 2).
Pro- and anti-inflammatory cytokine gene expression is also evident in spinal cord tissue of Tg+ sick mice (Fig. 5C), albeit at drastically reduced levels compared to the sciatic nerve tissue.
