In this article, conductivity of intrinsic guanine rich sequences of λ-DNA was found to be length dependent. These results provide insights into the electrical behavior of guanine rich sequences...
http://www.azonano.com/article.aspx?ArticleID=2034 | 8 Nov 2007
For scientists attempting to understand how the building blocks of RNA originated on Earth, guanine -- the G in the four-letter code of life -- has proven to be a particular challenge. While the...
http://www.azonano.com/news.aspx?newsID=18064 | 16 Jun 2010
An international collaboration including researchers from the NIST Center for Nanoscale Science and Technology and the Universidad San Francisco de Quito, Ecuador have fabricated a self-assembled...
http://www.azonano.com/news.aspx?newsID=27914 | 25 Jul 2013
Biological and physical studies on DNA structure have
revealed considerable interest into the electronic properties of DNA.
Part of this interest is in using DNA as the basis for forming...
http://www.azonano.com/news.aspx?newsID=5291 | 8 Nov 2007
Electrical charges not only move through wires, they also travel along lengths of DNA, the molecule of life. The property is known as charge transport.
In a new study appearing in the journal...
http://www.azonano.com/news.aspx?newsID=32556 | 15 Apr 2015
An unusual and very exciting form of carbon - that can be created by drawing on paper- looks to hold the key to real-time, high throughput DNA sequencing, a technique that would revolutionise medical...
http://www.azonano.com/news.aspx?newsID=32452 | 1 Apr 2015
Gold is not just the material of choice for pretty jewelry; it is also used in technology, for example in nanoscopic particles for applications such as catalysis, biomedicine, and sensors.
http://www.azonano.com/news.aspx?newsID=25371 | 9 Aug 2012
A ghostly property of matter, called quantum tunneling, may aid the quest
for accurate, low-cost genomic sequencing, according to a new paper in Nature
Nanotechnology Letters by Stuart Lindsay...
http://www.azonano.com/news.aspx?newsID=10513 | 22 Mar 2009
By Cameron Chai
Research team from the University of Washington has developed a nanoscale sensor to read the DNA sequencing electronically. This rapid method may offer cost-effective medicine for...
http://www.azonano.com/news.aspx?newsID=24561 | 28 Mar 2012
Researchers from North Carolina State University, Duke University and the University of Copenhagen have created the world’s largest DNA origami, which are nanoscale constructions with...
http://www.azonano.com/news.aspx?newsID=31046 | 12 Sep 2014