venlafaxine (brand name: Effexor) A medication used to treat depression (antidepressant) that affects chemical messengers within the brain. These chemical messengers are called neurotransmitters, and some examples are serotonin, dopamine, and norepinephrine.
They form an endospore. An endospore is a thick cell wall that helps protect them. Endospores enable bacteria to lie dormant for extended periods of time when the environmen â¦ t is unfavorable (such as extreme temperatures, radiation, extreme pH levels, extreme pressures and harmful chemical agents).
Endospores are formed priarily by gram + rods in response to harsh environmental conditions. They allow long-term survival of the bacterium.In addition to protection from heat and chemicals, endospores prevent dessication of the cell and are able to survive harsh conditions for weeks, months or even years. This allows survival of the bacteria in conditions such as dry soil.