Daily non-political popular news in brief.
Lessons in wood formation from Arabidopsis
03-01-2007 · EurekAlert!In two separate studies published in The Plant Cell, researchers identify key transcription factors that control the expression of genes related to secondary wall formation in the model herbaceous plant Arabidopsis. The presence of similar genes and pathways in tree species suggests that they may play a role in the regulation of wood formation in trees.
Read more »
Keywords: lessons, wood, formation, arabidopsis, lesson, arabidopsi
« Previous | Next »
Similar news on "Lessons in wood formation from Arabidopsis":
- E.coli a future source of energy?
01-29-2008 · EurekAlert!
Thomas Wood, a professor in the Artie McFerrin Department of Chemical Engineering at Texas A&M University has "tweaked" a strain of E. coli so that it produces substantial amounts of hydrogen. Specifically, Wood's strain produces 140 times more hydrogen than is created in a naturally occurring process, according to an article in "Microbial Biotechnology," detailing his research.
Similar news · Read more »
- 2-protein team would be lost without each other
04-19-2007 · EurekAlert!
Just as a hard-charging person sometimes needs a calming partner to be more effective, so it is with a pair of critical proteins that promote cell division and growth in the rapidly expanding root tip of plants. This emerging picture of the complex interplay between genes and proteins is the latest finding to come from Duke University researchers' examination of the model mustard plant Arabidopsis thaliana.
Similar news · Read more »
- AKARI's view of Large Magellanic Cloud -- star formation at work
11-01-2006 · EurekAlert!
The infrared surveyor AKARI, a Japan Aerospace Exploration Agency (JAXA) mission with ESA participation, is nearing the completion of its first scan of the entire sky. During this phase of the mission, it has supplied the largest wavelength coverage of the Large Magellanic Cloud to date, and provided fascinating new images of this galaxy.
Similar news · Read more »
- Control mechanism for biological pattern formation decoded
11-23-2006 · EurekAlert!
A team of researchers in Freiburg have revealed the molecular mechanism which regulates pattern formation in the spacing and density of hair follicles.
Similar news · Read more »
- First 3D map of the Universe's dark matter scaffolding
01-07-2007 · European Space Agency (ESA)
By analysing the COSMOS survey – the largest ever survey undertaken with Hubble – an international team of scientists has assembled a three-dimensional map that offers a first look at the web-like large-scale distribution of dark matter in the Universe. This historic achievement, one of the most important results in cosmology, accurately confirms standard theories of structure formation.
Similar news · Read more »
- 'Gateway' gene discovered for brain cancer
02-14-2007 · EurekAlert!
Researchers have discovered that the same genetic regulator that triggers growth of stem cells during brain development also plays a central role in the development of the lethal brain cancer malignant glioma. In experiments on mice with such gliomas, they showed that knocking out the function of a particular regulatory protein, Olig2, almost completely eliminated tumor formation.
Similar news · Read more »
- New Memory Manager: DNA silencer also controls memory formation
03-17-2007 · Science News Online
A surprising finding links memory formation to a process of shutting down genes in growing embryos.
Similar news · Read more »
- New adult brain cells may be central to lifelong learning
05-23-2007 · EurekAlert!
The steady formation of new brain cells in adults may represent more than merely a patching up of aging brains, a new study has shown. The new adult brain cells may serve to give the adult brain the same kind of learning ability that young brains have while still allowing the existing, mature circuitry to maintain stability.
Similar news · Read more »
- Time-lapse recordings reveal why IVF embryos are more likely to develop into twins
07-02-2007 · EurekAlert!
Evidence from time-lapse recordings of the formation of early embryos in the laboratory has revealed why embryos created via IVF and undergoing extended culture are more likely to develop into twins than those created via natural conception. The research presented at annual meeting of the European Society of Human Reproduction and Embryology, Monday, July 2, has shown that the culture in which the IVF embryos are formed is possibly responsible for the embryos dividing into twins.
Similar news · Read more »
- LSU announces new hurricane advisory group
08-21-2007 · EurekAlert!
Louisiana State University announced today the formation of a new hurricane and coastal risks assessment group to provide advice and support before, during and after an emergency situation.
Similar news · Read more »