News tagged with dna molecules

DNA tug of war

A mathematical model created by Aalto University (Finland) researcher Timo Ikonen explains for the first time how the DNA chains in our genome are translocated through nanopores that are only a couple of nanometres thick.

May 11, 2012
not rated yet 1

New calculations solve an old problem with DNA

The normal (B-form) DNA will switch to left-handed DNA when it is physically twisted, or when a lot of salt is added to the solution. Researchers at the University of Luxembourg were able to accurately calculate for the ...

Dec 21, 2012
5 / 5 (2) 0

Novel DNA architecture for nanotechnology

The DNA structure as revealed by Watson and Crick is pivotal to the stability and replication of the DNA double helix. Replacement of the DNA base-pairs with other molecular entities is providing new functions ...

Oct 04, 2012
5 / 5 (1) 0

High court to hear farmer, Monsanto seed dispute

(AP)—The Supreme Court is agreeing to hear a dispute between a soybean farmer and Monsanto Co. over the company's efforts to limit farmer's use of its patented, genetically engineered Roundup Ready seeds.

Oct 05, 2012
5 / 5 (4) 6