Definition of Egocentric. According to the Oxford Dictionary, egocentric means âthinking only of oneself, without regard for the feelings or desires of others, centered in or arising from a personâs own existence or perspective.â Here are a few examples of how the term egocentric is commonly used:
Under conditions of starvation, especially the lack of carbon and nitrogen sources, a single endospores form within some of the bacteria. The process is called sporulation (def). First the DNA replicates (Fig. 3, step 1)and a cytoplasmic membrane septum forms at one end of the cell (Fig.. Function of Endospores. An endospore is not a reproductive structure but rather a resistant, dormant survival form of the organism. Endospores are quite resistant to high temperatures (including boiling), most disinfectants, low energy radiation, drying, etc.
Endospore-forming bacteria are characterized by the location (position) of the endospore in the mother cell (sporangium) before its release. The spore may be central, terminal or subterminal, and the sporangium may or may not be swollen to accommodate the spore.he two medically-important genera are Bacillus, the members of which are aerobic sporeformers in the soils, and Clostridium, whose species are anaerobic sporeformers of soils, sediments and the intestinal tracts of animals. Figure 10. Endospore-forming bacilli (phase contrast illumination).