Sentence examples for problems in the expression from inspiring English sources

Finally, problems in the expression of foreign gene in plant cells and future prospects in plant biotechnology are discussed.

Using this approach we expected to avoid problems in the expression, folding or targeting of the polypeptides due to incorrect processing.

Therefore, we suggest that the promoters to be used in industrial yeasts should be tested before they are used to confirm whether they function properly in the host cell or that preferably the promoters of the manipulated yeast are used to avoid problems in the heterologous expression system.

The problems in the facial expression recognition among delinquents are consistent with findings of previous studies [ 7- 9].

Kang noticed that the problem is in the expression of the black hole entropy, which is not one quarter of the area.

The main challenge concerning reference gene-based normalization is the circular problem in evaluating the expression stability of the candidate reference genes if no reliable normalization method is available [ 32].

We formulated network construction from time series data as a regression problem in which the expression of each gene is predicted by a linear combination of the expression of candidate regulators at the previous time point.

Some properties of second-order tangent derivatives are discussed, using which second-order necessary optimality conditions are established for a point pair to be a Henig efficient element of a set-valued optimization problem, and in the expressions the second-order tangent derivatives of the objective function and the constraint function are separated.

Since IFN-CSP is a fusion protein combining plasmodium region I peptide with human IFN α2b, the problem in the soluble expression of the novel liver-targeting interferon in E. coli and the recombinant IFN α2b remains the same.

I wonder whether this could be a problem in the transgene expression over time.

However, the use of E. coli also has limitations, such as the aggregation of protein in insoluble inclusion bodies, problems with the expression of gene products toxic to the physiology of the host cell or proteolytic degradation of proteins in the cytoplasm [ 7].