Autotrophic bacteria (also known as autotrophs) ...

There are different groups of bacteria that belong to one family, and has evolved from the same bacterium (

ancestor). Nevertheless, each species of bacteria have their own features (those that developed after the separation from the original rock). Classification of bacteria: Bacteria are mainly classified by type (type is the scientific classification of organisms). For simplicity, the bacteria can be divided into the following groups:

Bacteria classification based on the forms as mentioned, before the DNA sequencing, bacteria were classified according to their shape and biochemical properties. Most bacteria belong to three basic shapes: rod (rod shape bacterium called bacillus), sphere (a sphere shape bacteria are called cocci) and spiral (spiral-shaped bacteria are called spirilla). Some bacteria are in different forms, which are more complex than the above forms. Aerobic and anaerobic bacteria: Bacteria are also classified based on the requirement of oxygen for their survival. Bacteria those need oxygen to survive are called aerobic bacteria and the bacteria they do not require oxygen to survive. Anaerobic bacteria can not carry oxygen and can die if we have in the environment of oxygen (anaerobic bacteria are found in places such as beneath the surface of the earth, the depths of the ocean, and bacteria that live in certain environments). Gram-positive and gram-negative bacteria: Bacteria are grouped as "Gram positive" bacteria and "gram-negative" bacteria, which are based on the results of Gram staining method (in which the agent is used to bind to the bacterial cell wall) to the bacteria. Autotrophic and heterotrophic bacteria: This is one of the most important types of classification strattera side effects, as it considers the most important aspect of bacteria growth and reproduction. Autotrophic bacteria (also known as autotrophs) to obtain carbon from carbon dioxide requires. Some autotrophs directly use sunlight to produce sugar from carbon dioxide, while others depend on various chemical reactions. Heterotrophic bacteria obtain carob and / or sugar from among them (for example, the living cell or organism they are). .