However, it is important to note that similar to other studies, our model also is limited by the assumption of constitutive expression of all enzymes catalysing these reactions, i.e. the temporal expression of the enzymes on account of regulation is ignored.
One basic assumption of gene expression pre-processing methods is that the majority of genes do not change their expression under different conditions.
Under the assumption of equal expression distributions and linear experimental artifacts, this linear scaling should suffice to make all distributions equal irrespective of the nature of these distributions.
We have reported the robustness of this phenomenon to relaxing the assumption of sequential expression in the Results section (see end of the third paragraph in this section).
In silico AS detection experiments, performed under the assumption of equal expression of isoforms, indicate that AS events were not under-represented in the experimental peptide sets.
Actin was also upregulated in infected leaves, reflecting the occurrence of important cytoskeleton modifications during downy mildew infection, and further indicating that assumption of constitutive expression for "housekeeping" genes must always be considered with caution in specific physiopathological conditions.
Under the independence assumption of the expression profiles, this is the probability of generating the two profiles by a path that uses the M state: this way, the density only depends on the prototype's prior probabilities and not on conditional probabilities between prototypes.
Linear-chain feature functions f(x i, a i (t - o : t ), t) represent local dependencies that are consistent with an o- order Markov assumption of gene expressions.
Therefore, their study challenged the previous assumptions of TWEAK expression in response to injury, and provided new insights into the role of ligand-independent Fn14 signaling in cardiac remodeling [ 31].
The assumption of the G2 expression for the stresses has resulted to a better average stress value at the mid-point of the straight displacement discontinuity compared to the classical elasticity solution.
