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.
How much does a Psychiatrist make? The median annual Psychiatrist salary is $212,259, as of March 31, 2017, with a range usually between $190,205-$237,434, however this can vary widely depending on a variety of factors.