This pathway could explain the observed exit, in the apparent absence of cellular lysis, of other cytoplasmic macromolecular complexes, including infectious agents and complexes of aggregated proteins.
The appearance of intact virus particles, that is, packaged with viral genomes, represents the moment at which cellular lysis would lead to the potential continuation of a viral infection.
Cell stabilization agents can prevent cellular lysis for several days, reducing the need for immediate plasma preparation after venipuncture, thereby facilitating the ease of blood collection and sample preparation for clinical research.
One reason is that microalgae such as C. vulgaris are endowed with a complex and robust cell wall that significantly impedes cellular lysis for efficient extraction of soluble proteins and active enzymes.
After this procedure the cell morphology changed, spheroplasts were obtained and cellular lysis was observed.
This caused the cells to become permeable to protons and ions from outside, which eventually caused cellular lysis and cell death (Bajpai et al. [2013]).
The results suggest that EEO induced a bactericidal effect via structural membrane damage caused by deposition of EEO in the cytosol or through enzymatic degradation of bacterial intracellular enzymes that resulted in cellular lysis.
When we explored the biotransformation of 2-methyloctan-4-one (7), nonan-2-one (8) and its derivative 9 under standard conditions, we detected cellular lysis or growth inhibition.
As shown in the mode of action for other essential oils, EEO might have induced a bactericidal effect through membrane damage and enzymatic degradation that resulted in cellular lysis (Ghannoum [1988]; Bajpai et al. [2009]).
However, cellular lysis or growth inhibition was observed when biotransformations were carried out with the 2-methyloctan-4-one (7) and with nonan-2-one (8) and its derivative 9 under standard conditions.
