Phototaxis is the ability of organisms to move directionally in response to a light source. Many cyanobacteria exhibit phototaxis, both towards and away from a light source. In the environment, the ability to move into optimal light conditions for photosynthesis is likely to be an advantage. We are particularly interested in how cells perceive light of different wavelengths; the photoreceptors involved and the signal transduction cascade involved in this process.
A psychiatrist's salary is definitely higher than that of a psychologist because of the difference in treatment procedures adopted by both. A psychiatrist can earn anywhere between US $50,000 - US $100,000. These figures can go up to as high as US $200,000 a year with increased experience.
The starting salary of a psychiatrist is around $85,000 per year. If you are a senior psychiatrist, you can earn around $185,000 per year. The average annual salary of psychiatrist is estimated around $163,660 per year. According to the 90th percentile, a psychiatrist can earn around $228,900 per year. As per 75th percentile, the salary of these professionals is around $157,454 per year.