The phrase "are important for expression" is correct and usable in written English.
It can be used when discussing elements or factors that contribute to the act of expressing thoughts, feelings, or ideas.
Example: "Emotions and body language are important for expression in effective communication."
Alternatives: "are crucial for conveying" or "play a key role in expression."
These results, and those of our previous study with maltose binding protein model system, confirm that non-optimal codons are important for expression and export of secretory proteins via both the SecB-dependent and -independent pathways.
They predicted a promoter sequence and subsequently showed that the predicted promoter sequence and one of the conserved regions are important for expression of a reporter construct [26].
Although candidate regulators can be been identified by such approaches, it has generally been difficult to prove that those factors are important for expression in the subpopulation of germ cells where the target gene is actually on.
Introns are important for expression in C. elegans, and often short, synthetic introns are added to genes to facilitate expression (Fire et al. 1990).
By combining the bioinformatics analysis and the experimental approach, it was suggested that both the GATA-1 motifs and the MafB motifs are important for expression of C1qa.
Antigen-specific stimulation of T helper cells induces activation of the main transcription factors NFAT, NF-κB and AP1 which are important for expression of cytokines such as IL-2 and IFNγ.
Another factor that has recently been shown to be important for expression of green fluorescent protein is the structure of the mRNA around the initiating AUG [11].
Acyl carrier protein-dependant fatty acylation is known to be important in activation of prohemolysin to active hemolysin in E. coli [74], and such differences therefore may be important for expression of the strongly hemolytic phenotype in B. hyodysenteriae.
This observation led us to hypothesize that the hsf-1 heat-shock transcription factor which regulates hsp-16 expression and can collaborate with daf-16, might be important for expression of other endocrine age-1 targets [28],[29].
Taken together, these results suggest that DLK is important for expression of mature adipocyte markers and that its action most likely takes place via regulation of C/EBPβ transcriptional activity and/or initiation of C/EBPα and PPARγ2 gene transcription.
In Legionella pneumophila and S. typhimurium, RpoS is important for expression of flagella [ 63, 65].
