Biologist explains the science of 'de-extinction' in new book

Tired of answering questions about cloning mammoths, Beth Shapiro, a professor of ecology and evolutionary biology at UC Santa Cruz, wrote a book called How to Clone a Mammoth. (Spoiler Alert: You can't actually clone a mammoth.)

S. Korea to revive stem cell research after scandal

President Lee Myung-Bak promised Monday to spend some $89 million restoring South Korea's reputation as a leader in stem cell research, five years after a scandal tarnished its reputation.

Historic trees get a second shot at life with cloning efforts

The majestic oak that sits on the corner of Cedar Lane and Palisade Avenue in Teaneck, N.J., is headed for the chopping block, but the historic tree may live on, if experts can manage the tricky feat of cloning it.

Clones of clones can make clones

Since the first reports of successful cloning of mammals by somatic cell nuclear transfer, concerns have been raised about the efficiency and repeatability of cloning techniques, and the health of cloned offspring. Although ...

High genetic diversity in an ancient Hawaiian clone

The entire Hawaiian population of the peat moss Sphagnum palustre appears to be a clone that has been in existence for some 50,000 years researchers have discovered. The study is published in New Phytologist.

Mapping the maize genome

Positional cloning is a genetic mapping technique used to pinpoint the location of specific traits of interest, such as disease-causing genes or mutations, within the genome. Very simply, this map-based technique involves ...

page 8 from 11