Thread View: sci.bio
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Started by Svante Karlsson
Fri, 18 Sep 1998 00:00
Jumping genes?
Author: Svante Karlsson
Date: Fri, 18 Sep 1998 00:00
Date: Fri, 18 Sep 1998 00:00
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2003 bytes
Can segments of DNA "jump" between species creating mutation? The following has come to my ears: A couple of years ago scientists did genetic engineering on the DNA of a crop to make it resistant to some form of a weed controlling. After some time they discovered that the weed suddenly also was resistant to the same weed control. From that they concluded that pieces of DNA must have "jumped" from the crop to the weed. To me this seem rather fantastic. The source is a friend of mine. Some years ago he had a girlfriend studying genetics at Frie Universit�t of Berlin who told him this. If anybody knows anything in this issue please let me know even if it's just to say that the scientists have found a plausible solution to problem without referring to jumping genes. Svante PS. If you answer send a copy to my e-mail address (but remove the NOCRAP section first). -- *************************** Svante Karlsson Hantverkaregatan 11 211 55 Malm� (SWEDEN) (countrycode) +40-6114121 610903-0277 e-mail: svantek@hem2.passagen.se ***************************
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