Did You Know...
...that the x-ray was discovered purely by accident? When German physicist Wilhelm Konrad von Roentgen was experimenting with cathode rays in 1895, he put an activated Crookes tube in a book and went out to lunch. When he returned, he discovered that a key that had also been placed in the book showed up as an image on the developed film!
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| Number | Title | Issue Date |
| 7687247 | Process for controlling contamination of nucleic acid amplification reactions This invention relates to a method of incorporating an exo-sample nucleotide into the amplified product strands resulting from a nucleic acid amplification process. Once the product strands have been obtained and analyzed (e.g., by hybridization, Southern blot, etc.... | 03/30/2010 |
| 7537886 | Primers and methods for the detection and discrimination of nucleic acids The present invention provides novel primers and methods for the detection of specific nucleic acid sequences. The primers and methods of the invention are useful in a wide variety of molecular biology applications and are particularly useful in allele specific PCR.... | 05/26/2009 |
| 7501252 | Use of predetermined nucleotides having altered base pairing characteristics in the amplification of nucleic acid molecules The present invention provides improved methods for amplifying a nucleic acid molecule. More specifically, the invention provides methods for nucleic acid amplification which use primers having equivalent priming efficiency. ... | 03/10/2009 |
