We now know much more about the civilization that dominated the American Southwest for hundreds of years.
Scientists want to build and deploy a fully synthetic human genome in human cell lines within 10 years.
Craig Venter may just be the most arrogant high-profile scientist today, but in his defense the man has a lot to show for. You might not remember the name, but you might remember his hallmark achievement – the creation of the world’s first synthetic life. Now, with the release of his second book, Life at the Speed of Light: From the Double
Less than 1.5 percent of our DNA is used in a conventional way, that is to encode for proteins – this was the common sense around this issue 10 years ago; recently, previous research has shown that 5-8% of the genome is conserved at the level of DNA sequence, indicating that it is functional, but we don’t really know exactly
Leprosy, or Hansen’s disease (HD), is a chronic infection caused by the bacteria Mycobacterium leprae and Mycobacterium lepromatosis. It was quite a common disease in Europe until the 16th century. Now, researchers have extracted DNA from skeletons that were 1,000 years old, analyzing the disease genetic code and comparing it to that of new strains, which exist today. The first,
The human genome has been sequenced a mere few years ago, and since then a great deal of advancements have been made in the field. This is extremely important since in the future, personalized medicine needs each individual’s genetic markup such that treatment may get the most effective punch or diseases and afflictions might be avoided altogether. The DNA sequencing
A matter of great debate and ardent discussion in the field of evolutionary biology today is the transition of complex life from a watery environment to land. So far, there have been numerous speculations put forward in attempt to explain how tetrapods (four-legged land animals) first evolved and washed ashore to start life fresh as land-based animals, however the missing
New DNA analysis of an ancient dog tooth sample found in Siberia suggests that the modern dog might be as well as 33,000 years old. If indeed the sample comes from a domesticated dog, then it would push back the origin of today’s house pets more than 18,000 years. This significant discovery was made after researchers at the Russian Academy
Myth, wonder, mysticism these are just a few concepts that has entertained and has fascinated the human mind for thousands of years. Be it from boredom of life’s seemingly casual existence or drawn by aspirations of a higher self, many people have been, currently are and will be for a long time seduced by what they can’t explain themselves –
It is generally believed that a cloned animal is identical to its host from where cells were initially harvested, however this may be wrong. Researchers at the National Veterinary Institute at the Technical University of Denmark have provided evidence that suggests cloned pigs are just as genetically varied as normally bred pigs, supporting the idea that cloning as it is performed
Graphene is the strongest material ever discovered by man, and naturally its applications has been extended to a variety of fields – most recently genetics. University of Texas at Dallas scientists have used advanced manipulation techniques to shrink a sheet of graphene to the point that it’s small enough to read DNA. This successful attempt now opens doors for the possible introduction
A team of researchers at Penn State University has identified 24 new species of skinks, a subspecies of lizards, native to the Caribbean Islands, turning the region’s fauna from one of the smallest lizard groups in the world to one of the largest. However, half of these new species are considered already extinct or very close to extinction, while the
Since the advent of modern DNA sequencing technology, biological research and discoveries has been dramatically accelerated. It’s absolutely instrumental to genetic research nowadays, which among other great achievements, has lead to the sequencing of the human genome. The methods and technologies involved in DNA sequencing are terribly complex, however, and usually require sophisticated research laboratories. What if you could simplify
The lead singer, rock legend bat beheader has done pretty much anything you can do in this life. He played in front of thousands, ate/drank/smoked/injected pretty much everything that can be, had motorcycle accidents, never ate right, and yet, at the proud age of 61 he’s alive and kicking just as he ever was. Researchers wanted to find out why
Not a long time ago scientists have sequenced chimpanzee, mouse, rat, dog, and cow DNA. This made it possible for them to understand numerous things including the hundreds of chromosomal rearrangements that have occurred among the different lineages of mammals since they diverged from a diminutive ancestor that roamed the earth among the dinosaurs some 100 million years ago.The cat