Gibbon genome sequence deepens understanding of primates rapid chromosomal rearrangements
With the completion of the sequencing and analysis of the gibbon genome, scientists now know more about why this small ape has a rapid rate of chromosomal rearrangements, providing information that broadens ...
234 cattle genomes sequenced in Phase I of 1000 bull genomes project
More than just a hill of beans: Phaseolus genome lends insights into nitrogen fixation
The US Department of Energy Office of Science has targeted research into the common bean because of its importance in enhancing nitrogen use efficiency for bioenergy crops sustainability, and for increasing ...
Researchers reverse a liver disorder in mice by correcting a mutated gene
Using a new gene-editing system based on bacterial proteins, MIT researchers have cured mice of a rare liver disorder caused by a single genetic mutation.
Sexual reproduction only second choice for powdery mildew
Powdery mildew is one of the most dreaded plant diseases: The parasitic fungus afflicts crops such as wheat and barley and is responsible for large harvest shortfalls every year. Beat Keller and Thomas Wicker, ...
Endangered lemurs' complete genomes sequenced, analyzed for conservation efforts
For the first time, the complete genomes of three separate populations of aye-ayes—a type of lemur—have been sequenced and analyzed in an effort to help guide conservation efforts. The results of the ...
Cell circuits remember their history: Engineers design new synthetic biology circuits that combine memory and logic
MIT engineers have created genetic circuits in bacterial cells that not only perform logic functions, but also remember the results, which are encoded in the cell's DNA and passed on for dozens of generations.
Plant geneticists demonstrate new means of boosting maize yields
A team of plant geneticists at Cold Spring Harbor Laboratory (CSHL) has successfully demonstrated what it describes as a "simple hypothesis" for making significant increases in yields for the maize plant.
New computation method helps identify functional DNA
Striving to unravel and comprehend DNA's biological significance, Cornell scientists have created a new computational method that can identify positions in the human genome that play a role in the proper ...
Scientists tap trees' evolutionary databanks to discover environment adaptation strategies
After decades of extrapolating about gene function in trees based on gene function in a tiny, less complex plant, a team of scientists has sequenced whole genomes—determined the DNA sequence of all the ...
Research reveals how our bodies keep unwelcome visitors out of cell nuclei
The structure of pores found in cell nuclei has been uncovered by a UCL-led team of scientists, revealing how they selectively block certain molecules from entering, protecting genetic material and normal ...
Captive mice and native mice don't care to breed together, study finds
Our wine owes a debt to ancient viruses
Next time you pour a glass of wine, raise a toast to the 30-milion-year-old viruses that have contributed to the genetic make-up of modern grapes.
Geneticists solve 40-year-old dilemma to explain why duplicate genes remain in the genome
Geneticists at Trinity College Dublin have made a major breakthrough with important implications for understanding the evolution of genomes in a variety of organisms.