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What Makes Gfp Glow? [SOLVED!]

Darren and his team use GFP to tag cells in their zebrafish embryo studies. This allows them to track how the embryo grows, what they do, and which tissues or organs they give birth to. The zebrafish embryos Darren studies are transparent, so you’d think it would be easy to see what was happening in them. Darren believes that too many things are happening. “It’s an overload. You just can’t focus, you can’t pick out one thing. But with GFP,” he adds, “you can turn out the lights and just focus on a group of cells, or even on a single cell.” (To read more about Darren’s work, see Spinney, 2007) 🙌 [1]
Perhaps you are thinking, “Who cares about that little green protein made from jellyfish?” GFP can be used to study the inside of cells and is extremely useful for scientific research. GFP can be easily located by simply shining ultraviolet light on it. Any GFP that glows brightly green will show up. The trick is to attach GFP directly to the object you’re interested in. You can attach the GFP to viruses, for example. You can then follow the green glow as the virus spreads throughout the host. You can also attach the virus to a protein and observe it move within cells through a microscope. This page was last modified on 75-days ago by Dalana from Cartagena in Colombia [2]
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According to industry professionals at app.scientist.comPeople can feel bioluminescence almost anywhere they go in the natural world. One of the most iconic animals is probably the dog. glows in the dark The firefly is one example. However, if you venture out into the open ocean and look for marine life that glows, such as turtles, seahorses, and certain types of sharks, it is possible to find many species. The black seadevil also comes to mind, with its unmistakable “fishing rod” and glowing “fishing lure” appended to its forehead, which is intended to attract prey. So, what gives some organisms this ability to “glow”? GFP (green fluorescent protein) is the simple answer. How did GFP become popular? Heather N. Safaqis, Tunisia (revised April 1, 2020) [3]
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A new article by embryo.asu.eduGFP is used by biologists as a marker protein. GFP is able to attach to another protein and label it with fluorescence. This allows scientists to identify the protein’s presence in organic structures. GFP refers to the gene which produces green fluorescent proteins. Researchers use DNA recombinant tech to add the Gfp gene into another gene that makes a specific protein. Then they inject the combination into cells. Scientists infer from the green fluorescence that the cell also expresses the target genes. GFP can also be used by scientists to identify specific cells and organelles. GFP is a heritable gene, which means that the descendants of those labeled entities can also display green fluorescence. Tang Elkins (Ryazan, Russia), last amended this 70-days ago [4]
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Refer to the Article

  1. https://www.scienceinschool.org/article/2009/gfp/
  2. https://pdb101.rcsb.org/motm/42
  3. https://app.scientist.com/blog/2019/09/10/light-in-the-dark-green-fluorescent-protein-gfp
  4. https://embryo.asu.edu/pages/green-fluorescent-protein
Mehreen Alberts

Written by Mehreen Alberts

I'm a creative writer who has found the love of writing once more. I've been writing since I was five years old and it's what I want to do for the rest of my life. From topics that are close to my heart to everything else imaginable!

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