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His reputation resulted in the premier journal in microbiology, , 聽inviting him to write a perspective article about the emergence of pathogens, which published this spring.
Almagro-Moreno and his team carefully constructed a map of the various complicated connections and steps including a bacteria 麻豆精品 S檚 genetic connection to their environments that predispose certain ones to go rogue. He 麻豆精品 S檚 used Vibrio vulnificus, also known as flesh eating bacteria, and Vibrio cholerae, the agent of the diarrheal disease cholera, as his model systems. Not only is the UCF professor an excellent scientist, .
That 麻豆精品 S檚 why also asked him to write a piece explaining the connections and why understanding how pathogens evolve is important. The magazine is well respected among scientists, and they are the ones who write the articles, but they are geared for a general audience. The article is the cover piece of the magazine 麻豆精品 S檚 May/June edition available on newsstands now.
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His most recent scholarly paper was published in the Proceedings of the National Academy of Sciences, but his piece in American Scientist is much more accessible to the general public and explains the history of pathogens from the Black Plague to COVID-19 and why the recipe for triggering pathogens has been so elusive. It 麻豆精品 S檚 not just mainstream publications that ask for his help. He provides expert opinion to the Food and Drug Administration on flesh-eating bacteria and has been awarded a U.S. National Science Foundation Career Award grant.
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Bacteria can make leaps in evolution because of some unique traits that allow it to pick up and reproduce DNA material that may be floating in their environment. As that material changes, so does the bacteria. His field work in India and the United States, including work done in Brevard and Indian River counties in Florida indicate that there are ecological drivers that lead to the selection of pathogenic traits and virulent strains.
In the American Scientist, he explains.
麻豆精品 S淐learly, a plethora of mechanisms and vehicles exist that allow bacteria to acquire new traits from the environment, helping them achieve the quantum leap that can lead to their emergence as pathogens. But evolution does not follow an intentional course, so the quantum leap can also take bacteria in the wrong direction: Acquiring foreign genetic fragments can cause substantial wreckage and disrupt an organism 麻豆精品 S檚 well-ingrained physiology. Identifying the environments and conditions that favor microbial risk-taking is an active area of research. 麻豆精品 S�
Many of the clues fell into place when the professor and his team were doing work in the Indian River Lagoon in East Central Florida, and they discovered a new species of bacteria. On the surface it looked like the bacteria they have been studying for several years 麻豆精品 S� V. vulnificus. But when they looked at it on the genetic level, they discovered it was not. The new species is Vibrio floridiensis. It is the closest known relative to the infamous flesh-eating bacterium, but it is not harmful.
麻豆精品 S淭his new species is so close we almost missed it, 麻豆精品 S� he says. 麻豆精品 S淥nce we took a close look some of the pieces fell into place. 麻豆精品 S�
There 麻豆精品 S檚 still plenty to figure out, he says. But at least now the team has a map with landmarks for figuring out the process. Like Sherlock Holmes, he 麻豆精品 S檚 up for the challenge.
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Almagro-Moreno joined UCF in 2017 and established聽聽He holds multiple degrees from universities in Spain and Ireland and completed his postdoctoral studies as the Ernest Everett Just Postdoctoral Fellow at Dartmouth College. He has published dozens of journal articles and his lab has received more than $1.2 million in grant funding. He was named a聽U.S. National Science Foundation CAREER award聽recipient. He also received the 麻豆精品 S淩amon y Cajal 麻豆精品 S� award, the most prestigious award given by the Government of Spain to an early career scientist. He is a member of the聽聽and the聽Genomics and Bioinformatics cluster at UCF.
