Genetic Eng.

Displaying 11 - 20 of 62

Technique can clone thousands of genes at once

Technique can clone thousands of genes at once
Scientists at Johns Hopkins, Rutgers, the University of Trento in Italy, and Harvard Medical School report they have developed a new molecular technique called LASSO cloning, which can be used to isolate thousands of long DNA sequences at the same time, more than ever before possible. The new technology, they say, speeds up the creation of proteins, the final products of genes, and is likely to lead to far more rapid discovery of new medicines and biomarkers for scores of diseases.
5th July 2017

Gene communication stimulates regenerative healing

Gene communication stimulates regenerative healing
In a study published in the journal Proceedings of the National Academy of Sciences, the University of Florida researchers found genes known to form hearts cells in humans and other animals in the gut of a muscle-less and heartless sea anemone. But the sea anemone isn't just any sea creature. It has superpower-like abilities: cut it into many pieces and each piece will regenerate into a new animal.
27th June 2017

Production of brain cells enables further research

Production of brain cells enables further research
Important pieces of the puzzle to understand what drives diseases such as Alzheimer’s and Parkinson’s are still missing today. One crucial obstacle for researchers is that it is impossible to examine a living brain cell in someone who is affected by the disease. With the help of a new method for cell conversion, researchers at Lund University in Sweden have found a way to produce diseased, aging brain cells on a large scale in a cell culture dish.
27th June 2017


Cellular 'guillotine' helps understand how single cells heal

Cellular 'guillotine' helps understand how single cells heal
While doing research at the Woods Hole Marine Biological Laboratory in Massachusetts, Sindy Tang learned of a remarkable organism: Stentor coeruleus. It’s a single-celled, free-living freshwater organism, shaped like a trumpet and big enough to see with the naked eye. And, to Tang’s amazement, if cut in half it can heal itself into two healthy cells. Tang, who is an assistant professor of mechanical engineering at Stanford University, knew right away that she had to study this incredible ability.
27th June 2017

Approach uses RNA in search for genetic triggers

Approach uses RNA in search for genetic triggers
In about half of all patients with rare hereditary disorders, it is still unclear what exact position of the genome is responsible for their condition. One reason for this is the enormous quantity of information encoded in human genes. Scientists from the fields of informatics and medicine have now joined forces to find a solution: A team at the Technical University of Munich (TUM) and Helmholtz Zentrum München has developed a method that significantly increases the chances of a successful search.
13th June 2017

Magnetic 3D Cell Culturing handles cultures in the space station

Magnetic 3D Cell Culturing handles cultures in the space station
A wide variety of research relies on growing cells in culture on Earth, but handling these cells is challenging. With better techniques, scientists hope to reduce loss of cells from culture media, create cultures in specific shapes, and improve retrieval of cells for analysis – all of which would improve experiment results. Handling cells in microgravity poses even greater challenges, and with ongoing cell investigations aboard the International Space Station, optimising handling techniques is critical.
12th June 2017

Glass microchip provides ultrafast separation of DNA fragments

Glass microchip provides ultrafast separation of DNA fragments
Researchers of the University of Twente developed a glass microchip for ultrafast separation and purification of DNA fragments. The chip, moreover, is easy to produce and cheap. The chip is capable of fractionating DNA fragments within just a few minutes, while conventional approaches take hours. The chip does this in high resolution and also purifies the fragments; it removes the other salts in the DNA sample.
2nd June 2017

Multicolour light controls gene expression in bacteria

Multicolour light controls gene expression in bacteria
MIT researchers have engineered bacteria with 'multicolour vision' — E. coli that recognise RGB light and, in response to each colour, express different genes that perform different biological functions. To showcase the technology, the researchers produced several coloured images on culture plates — one of which spells out 'MIT' — by using RGB lights to control the pigment produced by the bacteria. Outside of the lab, the technology could also prove useful for commercial, pharmaceutical, and other applications.
31st May 2017

Realising molecular robots that work in vivo

A group of Associate Professor Ryuji Kawano of Tokyo University of Agriculture and Technology, Division of Biotechnology and Life Science, Institute of Engineering, and Associate Professor Masahiro Takinoue of Tokyo Institute of Technology, School of Computing succeeded in detecting output molecules that are the calculation results of DNA computing using DNA molecules as electric information through a nanopore membrane protein.
26th May 2017

Development of circuits in cells inspired by electronics

Development of circuits in cells inspired by electronics
Living cells must constantly process information to keep track of the changing world around them and arrive at an appropriate response. Through billions of years of trial and error, evolution has arrived at a mode of information processing at the cellular level. In the microchips that run our computers, information processing capabilities reduce data to unambiguous zeros and ones. In cells, it's not that simple. DNA, proteins, lipids and sugars are arranged in complex and compartmentalised structures.
25th May 2017


Genetic Eng. documents

Datasheets
Whitepapers

Sign up to view our publications

Sign up

Sign up to view our downloads

Sign up

European Smart Homes 2017
25th October 2017
United Kingdom London
TU-Automotive Europe 2017
6th November 2017
Germany Munich
Productronica 2017
14th November 2017
Germany Messe Munchen
Future Armoured Vehicles Survivability 2017
14th November 2017
United Kingdom London
POWER & ENERGY 2017
22nd November 2017
Rwanda Kigali