Scientists discover first ever florescent frog in South America
The South American polka dot tree frog (Hypsiboas punctatus) looks like a typical green-colored frog under normal light. However, if you shine ultraviolet light on the amphibian, it lights up in a dazzling array of bright blues and greens.
According to a new report in the Proceedings of the National Academy of Sciences journal, the South American frog is the first known amphibian capable of fluorescence, which is the ability to absorb light at short wavelengths and send light back out at longer wavelengths.
In nature, fluorescence can be seen in a various ocean creatures, including corals, sharks and sea turtles. It can also be seen in land animals like scorpions and parrots. Incidentally, fluorescence is different from bioluminescence, which is the capacity to generate light via chemical reactions.
An Amazing Skin Pigment
The study team said they first suspected H. punctatus might fluoresce when they discovered it had a particular skin pigment associated with the capability. When they directed a black light at it and discovered the frog transformed into a neon green frog. Astonished at their finding, the scientists executed a comprehensive investigation of the amphibian’s skin. By doing this, they uncovered three molecules, hyloin-L1, L2 and G1 that are unlike the other molecules known to cause fluorescence in other animals.
They also discovered the molecules released of a lot of light, with nearly one-fifth the power of moonlight. This should enough light for one frog to be seen by another. Unfortunately, researchers do not know much about the visual systems of H. punctatus, although they said they plan of studying it.
“I think it’s exciting,” marine biologist David Gruber, who was not among the study’s authors, told Scientific American. “It opens up many more questions than are answered,” he says — including the ecological and behavioral function of fluorescence.
The study team members said they plan to search for fluorescence in 250 other tree frogs that have similar, translucent skin.
“I’m really hoping that other colleagues will be very interested in this phenomenon, and they will start carrying a UV flashlight to the field,” said study author Julián Faivovich, a herpetologist with the American Museum of Natural History.
—–
Image credit: Carlos Taboada et al
The post Scientists discover first ever florescent frog in South America appeared first on Redorbit.
redOrbit.com
offers Science, Space, Technology, Health news, videos, images and reference information. For the latest science news, space news, technology news, health news visit redOrbit.com frequently. Learn something new every day.”
Source: http://www.redorbit.com/news/science/1113417630/scientists-discover-first-ever-florescent-frog-in-south-america/
Anyone can join.
Anyone can contribute.
Anyone can become informed about their world.
"United We Stand" Click Here To Create Your Personal Citizen Journalist Account Today, Be Sure To Invite Your Friends.
Please Help Support BeforeitsNews by trying our Natural Health Products below!
Order by Phone at 888-809-8385 or online at https://mitocopper.com M - F 9am to 5pm EST
Order by Phone at 866-388-7003 or online at https://www.herbanomic.com M - F 9am to 5pm EST
Order by Phone at 866-388-7003 or online at https://www.herbanomics.com M - F 9am to 5pm EST
Humic & Fulvic Trace Minerals Complex - Nature's most important supplement! Vivid Dreams again!
HNEX HydroNano EXtracellular Water - Improve immune system health and reduce inflammation.
Ultimate Clinical Potency Curcumin - Natural pain relief, reduce inflammation and so much more.
MitoCopper - Bioavailable Copper destroys pathogens and gives you more energy. (See Blood Video)
Oxy Powder - Natural Colon Cleanser! Cleans out toxic buildup with oxygen!
Nascent Iodine - Promotes detoxification, mental focus and thyroid health.
Smart Meter Cover - Reduces Smart Meter radiation by 96%! (See Video).