First of all we cannot know what are the implications of doing such a thing. It is also very expensive and technically difficult to do it.
Bacteria and any form of pathogenic microbe for that matter matures dramatically in the vacuum of a space medium. Due to the absence of environmental factors such as light, temperature, humidity, pH variations, and the amount of expose to radiation or light, bacteria may have very little opposition to their survival and cohabitation. Since there is some what of a confinement in space it can be demonstrated in this instance, bacteria in a space shuttle has more of a probability of surviving if does not have and human interference within the shuttle; the only limiting factors are the harmless bacteria that may consume the harmful bacteria, but if the harmful bacteria is more dominant than the bacteria will develop into a foreign strain known to Earth. -- Morgan C. Bruce
Nitrogen returns to the atmosphere primarily through the process of denitrification, where anaerobic bacteria convert nitrates in the soil back into nitrogen gas (N₂) or nitrous oxide (N₂O). This gas is then released into the atmosphere. Additionally, the decomposition of organic matter also contributes to this process, as it releases nitrogen compounds back into the soil, which can subsequently be denitrified. Overall, these natural processes help maintain the nitrogen cycle and balance atmospheric nitrogen levels.
The common name for spirillum is "spiral bacteria." These bacteria are characterized by their helical or spiral shape and are often found in aquatic environments. They are part of the larger group of bacteria known as spirilla, which can be involved in various ecological processes, including decomposition.
As of now, there is no confirmed evidence of bacteria on the moon. Any claims suggesting otherwise would be speculative or based on unverified information.
bacteria
Bacteria that do not require aerobic respiration are known as anaerobic bacteria. These bacteria can survive and grow in the absence of oxygen by using alternative electron acceptors in anaerobic pathways such as fermentation or anaerobic respiration. Examples of anaerobic bacteria include Clostridium and Methanogens.
Anaerobic bacteria or facultative anaerobic bacteria.
anaerobic
aerobic bacteria use oxygen based respiration, anaerobic bacteria use either nonoxygen based respiration (e.g. nitrogen, sulfur) or fermentation.
anaerobic.
used for growth anaerobic bacteria
Salmonella bacteria are anaerobic.
Aerobic bacteria uses oxygen for cellular respiration and anaerobic bacteria doesn't require oxygen to survive. ˇ_ˇ 
Anaerobic means without oxygen. Those are anaerobic bacteria.
Firstly, pathogenic is not the opposite of anaerobic. The vast majority of bacteria are non-pathogenic, but this doesn't mean they are anaerobic.
Anaerobic bacteria are bacteria that do not live or grow in the presence of oxygen. In humans, these bacteria are most commonly found in the gastrointestinal tract.
Anaerobic bacteria do not require oxygen to grow. Examples of anaerobic bacteria include Clostridium and Bacteroides species. These bacteria can survive and grow in environments with little to no oxygen.