NASA scientists discover the infection of superintendent superbiors on the ISS


International Spè Station, as seen by NASA Endeavor shuttle space in 2011.
Photograph: NASA (Getty Images)

There is no safe place from the smell of the superbiors, a new study is a recommendation, not even a place. According to the survey, samples of bacteria that face several antibiotics have been detected on the International Speech Center (ISS). And although the drug has not been made ill, the authors say they are very likely to be able.

The authors are behind the survey, published last week in the BMC Microbiology, particularly members of the NASA Laboratory Jet Propulsion, which is run by the California Institute of Technology. The laboratory is the main search center for NASA's space of NASA and Earth science optimism, such as Mars Curiosity rover, and also the NASA satellite satellite Deep Space network.

The new audit is a new refurbishment for the ongoing researchers' work. In January, the same research team published its search for bacterial genotype of samples; swept from the ISS surface in 2015. Within these samples, they detect more than 100 bacteria generators that are helpful in helping to make antibiotic antibiotic bacteria. And types that belong to a special species of axis, Enterobacter bugandensis, which opposed the nine antibiotics that were proven against him.

In this most recent study, they were hoping to make it so dangerous that those places could be in human health. So they compared the genetics of ISS units and three types E. bugandensis were gathered back on Earth that had been sick of humans. Many ISS species were similar to Earth's illnesses, including anti-anti-metrobomanic and well-being genes (the ability to absorb micro-proportions one-to-one). Based on these genetic identities, the team estimated that the ISS units were 79% of the product; causes of disease, or stomach.

Depending on the results, the authors write "these species have important health attitudes to future missions."

Enterobacter bacteria live everywhere in a & n; Most, a & # 39; They usually do not cause illness. But in people with weak protection systems, such as a hospital patient, they can be a source of bad illnesses that threaten life. And those found recently E. bugandensis has been causing a severe adverse response to a sepsis-which is too difficult for diseases that may be at risk; closing our group-ups and old people to an end.

This fair disease is poor enough, but antibody resistance has made it harder to deal with. And in the room, where medical resources are restricted and there are usually weaker defensive systems in astronauts, diseases may be very dangerous.

Fortunately, the authors say there is no evidence that causes these diseases to cause any disease on board the ISS. And there is still enough work to do to find out how difficult these problems are, as well as whether the traveling causes that are going to be; traveling to stimulate their growth or be more serious. One scientist, for example, has been able to have a synchronization to & # 39; make bacteria growing faster than they would on Earth, or affecting the causes of antibiotics markets to kill. Future research must include exams directly directed in the space.

"Which is unfair to be like E. bugandensis causing disease and what is at risk, depending on a variety of factors, including environmental ones, "said the author Kasthuri Venkateswaran, biology of Biology of Biology of Deputies of Delegation and a Planning Protection Group, in a statement. "Further surveys are required to influence the effects of ISS settings, such as mechanism, other space, and reasons that are relating to spacecraft, on reasoning and wellbeing. "

[BMC Microbiology]
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