News tagged with dna sequences

The coelacanth leads a monogamous life

Scientists have successfully analyzed the genetic make-up of the offspring of pregnant coelacanth females for the first time. They found that the likelihood that the offspring is fathered by one single individual ...

Sep 19, 2013
5 / 5 (10) 9 | with audio podcast

Nanopores light up for reading out DNA

Nanopores are ideally suited for threading DNA molecules through them, enabling the genetic code to be read out. Researchers from TU Delft want to make this technology even more powerful by equipping the ...

Sep 12, 2013
5 / 5 (2) 0

Fifth endemic NZ songbird family identified

New Zealand's unique biodiversity has been strengthened with the identification of a new endemic songbird family—the family Mohouidae—which includes the endangered Yellowhead, the Whitehead and the Brown ...

Aug 30, 2013
not rated yet 0 | with audio podcast

The extraordinary evolution of REVs

A new study by Anna Maria Niewiadomska and Robert Gifford, of The Aaron Diamond AIDS Research Center, New York, reveals that reticuloendotheliosis viruses (REVs), which originated in mammals, spread to birds as a result of ...

Aug 27, 2013
5 / 5 (2) 0 | with audio podcast

Which came first, hermits or kings?

Heather Bracken-Grissom, marine sciences professor in the FIU Department of Biological Sciences, has helped answer one of the most debated questions among evolutionary biologists: Did the hermit crab evolve ...

Aug 27, 2013
4 / 5 (2) 2 | with audio podcast

Researchers decode the hamster genome

Genome researchers from Bielefeld University's Center for Biotechnology (CeBiTec) headed by Professor Dr. Alfred Pühler have succeeded in sequencing the genome of the Chinese hamster. The Chinese hamster ...

Aug 21, 2013
5 / 5 (3) 0 | with audio podcast

Keeping pace with plant pathogens

In the battle between diseases and plants—constant, changing and centuries old—scientists and farmers usually arm themselves through classical breeding, crossing varieties in the hopes of eventually reaching ...

Aug 16, 2013
not rated yet 1