Scientists have stated that previously unidentified perspective frogs were exposed in Ecuador after being forgotten in a laboratory bottle for 20 years.
"Glass frog" visible through semi-transparent skin in the lower abdomen, hyalinobatrachium Easy little red heart
Diego Cisneros, a biologist at the University of San Francisco, told AFP he found a frog less than 1 inch in size in the Amazon in 1998.
But he noticed this until he saw other scientists discover similar specimen photos on Facebook in 2015.
This finding was announced last month and his specimens were immersed in a laboratory in the university for about 20 years with a can of preservation solution.
There are other frogs in the perspective, but only a few people can see the beating of the heart.
University student biologist Juan Manuel Guayasamin said to AFP:
"Another possibility is that transparent abdomen is more energy-efficient as there is no need to deal with elements that create opacity," Guayasamin said.
The frogs in Ecuador are particularly at risk for deforestation, construction, oil drilling, mining
"This frog represents the importance of protecting water resources," Cisneros says.
The delicate, breathable skin of the frog is particularly sensitive to environmental changes. "This makes amphibians more susceptible to the danger of extinction."
The genetic engineering of the perspective frog is a method that can be used to create a transparent fluorescent frog. In the near future, we plan to create a transparent and fluorescent frog by injecting a fluorescent GFP tagged gene into a frog. And it enables frogs to fluoresce and show expression of marker genes 18. It can be used for a variety of purposes, for example to indicate when cancer will begin. Perspective frogs can also be used as experimental model animals in various fields such as medicine, veterinary medicine, biology and education. Frogs can also be viewed as commercial production and marketing applications for ornamental pets, with the nickname "skelepyeon" and combining the words "perspective" and "frog".
The first perspective frog made by breeding: explanation, genetic model and dermal chromatographic structure
There are many kinds of frogs which are small or large, smelly or toxic, or excellent indicators of the overall environmental quality. Until today, scientists are still looking for new kinds of frogs that have not been found all over the world. Recently, a small frog, whose scientific name is called Eleutherodactylus Iberia, was smaller than the American dime, found in 1996 under the old leaves of Cuba ("the world's smallest frog"). - Like Seamus Heaney's work, Naturist poetry is contextually very natural. However, he explained the frog in a very bad, evil, and intimidating way. This is a child gathering frogs from the dam, lay eggs and collect them in a bottle. He is innocent, I do not know the evil lurking in the frog egg
Frog hunting was an important part of my childhood. Bullfrog is huge, there is nothing other than fried frog's feet, this is the only part of the frog you eat. Since it causes a chemical reaction on the feet when cooking, it is a little annoying to meet people for the first time, but if you do not cover the pan you may jump out of the pot. Until the floor. Hunting is always night. There are two ways. The easiest way is to shoot with 0.22 hollow pin shorts. It was completely silent from the rifle. The problem is that head shots do not do this. You must play the backbone. Otherwise, the frog jumps off in the water and is lost and wasted