Research, published in the online journal, BMC Biotechnology shows how researchers in Italy have used genetically modified eggplants made by the introduction of a gene that increases the level of the plant hormone indole acetic acid (IAA) to produce seedless fruits. Furthermore, these genetically modified eggplants are 30-35% more productive than conventional varieties in both greenhouse and field trials.

The public have a special liking for seedless fruits for two reasons, firstly seeds a

Far away among the stars, in the Ara constellation of the southern sky, a small black hole is whirling space around it. If you tried to stay still in its vicinity, you couldn’t. You’d be dragged around at high speed as if you were riding on a giant flywheel.

In reality, gas falling into the black hole is whirled in that way. It radiates energy, in the form of X-rays, more intensely than it would do if space were still by tapping into the black hole’s internal energy stream.

Just under one per cent of all Germans suffer from schizophrenia. The susceptibility to contracting this severe psychological disease is inherited; various studies indicate that a gene on chromosome 1 shares responsibility for the outbreak of the disease. However, in what is the biggest control study to date, which is being published in the May edition of the prestigious scientific journal Science, the researchers conclude that the suspect gene plays a less important role than was expected. Centres o

Discarded human debris is encouraging colonization of exotic marine animals in the world`s oceans and threatening global biodiversity, particularly in the Southern Ocean. The findings, reported in this week`s NATURE, are based on a 10-year study of human litter (mostly plastic) washed ashore on 30 remote islands around the globe, from the Arctic to the Antarctic.

David Barnes of the British Antarctic Survey (BAS) found that man-made rubbish in the seas, especially plastics, has almost double

Fossil find hints at life of one of our earliest mammalian forebears.

A mouse-sized fossil from 125 million years ago is the earliest known member of the mammal group that includes humans, say researchers.

The animal is a primitive example of today’s dominant mammals. “It’s at the very root of this diverse and incredibly important group,” says palaeontologist Zhe-Xi Luo of the Carnegie Museum of Natural History in Pittsburgh 1 .

The mammal, Eomaia sc

Even a conventional mobile phone user demands more functions and better performance of his mobile phone in the smallest possible space. The mobile phone should also be easy to use, reliable and inexpensive. In order to meet these demands, more data and functions than before must be packed into the circuit boards of mobile phones in the future.

The researchers at the Helsinki University of Technology have met this challenge by developing a new type of production method for electronics, a so-c