The phrase "as a repressing" is not correct and does not convey a clear meaning in written English.
It may be intended to describe something that is suppressive or controlling, but the phrasing is awkward and unclear.
Example: "The atmosphere in the meeting felt heavy, as a repressing force stifled open discussion."
Alternatives: "as a suppressive" or "as a controlling".
Thus, after pre-growth both strains were transferred to media containing D-glucose as a repressing condition, sophorose as an inducing condition, and no carbon source as a control condition respectively, and incubated for 3 hours.
Besides acting as a repressing carbon source, d-glucose acts as an amylase inducer in A. oryzae (Carlsen and Nielsen 2001).
Glucose is generally recognized as a repressing carbon source of amylase production in Aspergillus spp. However, it has been reported in A. oryzae and A. niger that, in addition to acting as a repressing carbon source because of the CreA protein, d-glucose also acts as an inducer of α-amylase production (Carlsen and Nielsen 2001; Vankuyk et al. 2012).
In a preliminary experiment, total secreted cellulase activity was assayed in 5 ml shake cultures in medium containing glucose as a repressing carbon source and sophorose as an inducer.
For example, galacturonic acid, xylose, and maltose were shown to induce expression of secretory proteins, including pectinolytic, (hemi cellulolytic and glucan-hydrolyzing enzymes, respectively, whereas sorbitol acts as a repressing carbon source [ 7- 10].
Then came the housewife-as-a-repressed-vixen phase.
Her longing and resignation also surely expressed Andersen's own feelings as a repressed homosexual.
"Asians could not get a part except as a repressed daughter on EastEnders –no period dramas, nothing.
In a conversation at his Beijing apartment, he recalled the world of his youth as a repressed, violent place, where classical music was forbidden.
Marlon Brando gave one of his uniquely odd performances as a repressed homosexual army officer whose Southern belle wife (Elizabeth Taylor) becomes involved with another officer (Brian Keith).
In About Schmidt, he returns to the road movie at the age of 65 to give one of his greatest performances as a repressed conformist undergoing experiences he doesn't wholly comprehend.
