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 salaries and benefits of psychiatrists differ by employer and location of the job. Psychiatrists earned an average $174,170 per year, or $83.73 per hour, as of May 2011, states the U.S. Bureau of Labor Statistics.The lowest-earning received less than $67,460 annually, or $32.43 yearly, while the best-paid made over $187,199 yearly, or $90 per hour.ith 6,030 out of the total 23,140 psychiatrist positions, this employment category showed average pay at $171,410 per year, or $82.41 per hour. Psychiatric and substance abuse hospitals were next for jobs, with 3,860 professionals making a mean annual $175,390, or $84.32 per year.