概述

在氧气充足的环境中才能正常生长的一类微生物.多数细菌、真菌和藻类属于此类，由于这些微生物呼吸作用的最终电子受体是氧，所以缺氧时便停止生长，但通常不死亡，这一特性是菌种保存的依据之一.在实验室中常采用振荡培养以满足微生物对氧的需求.工业生产中则采用通入无菌空气和搅拌的方法供氧，例如在各种抗生素和氨基酸等的发酵生产中就用这些方法.In the oxygen-rich environment in order to grow normally in a class of micro-organisms. The majority of bacteria, fungi and algae belong to this category, since these microorganisms respiration the final electron acceptor is oxygen, so oxygen when they stop growing, but usually not death, This feature is one of the bases preserved bacteria. oscillations develop in the laboratory are often used to meet the needs of micro-organisms for oxygen. industrial production is used pass into the sterile air and agitation method of oxygen, for example, in a variety of antibiotics and fermentation production of amino acids, etc. make use of these methods.