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X-Ray Studies Shed Light On Frog Deformities

Date:
April 3, 2000
Source:
U.S. Geological Survey
Summary:
The most extensive and detailed study of bone changes found in malformed frogs to date shows that both time- and location-specific environmental events may influence the development of these malformations, according to a paper that will be published soon in the journal Teratology. The study revealed that similar malformations are occurring in frogs collected at the same time from a particular site, indicating that tadpoles at specific sites have received the same type of environmental insult at the same developmental stage.

The most extensive and detailed study of bone changes found in malformed frogs to date shows that both time- and location-specific environmental events may influence the development of these malformations, according to a paper that will be published soon in the journal Teratology. The study revealed that similar malformations are occurring in frogs collected at the same time from a particular site, indicating that tadpoles at specific sites have received the same type of environmental insult at the same developmental stage.


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The above story is based on materials provided by U.S. Geological Survey. Note: Materials may be edited for content and length.


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U.S. Geological Survey. "X-Ray Studies Shed Light On Frog Deformities." ScienceDaily. ScienceDaily, 3 April 2000. <www.sciencedaily.com/releases/2000/03/000331090402.htm>.
U.S. Geological Survey. (2000, April 3). X-Ray Studies Shed Light On Frog Deformities. ScienceDaily. Retrieved April 17, 2014 from www.sciencedaily.com/releases/2000/03/000331090402.htm
U.S. Geological Survey. "X-Ray Studies Shed Light On Frog Deformities." ScienceDaily. www.sciencedaily.com/releases/2000/03/000331090402.htm (accessed April 17, 2014).

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