The genes lacZ, lacY and lacA are transcribed from a single promoter (P) that produces a single mRNA from which the three proteins are translated. The operon is regulated by Lac repressor ...

Thus, lactose, from which allolactose is formed, induces the expression of the lac operon and of genes required for lactose metabolism. In the absence of lactose in the environment, the lac operon ...

LAC has expansion capability beyond the initial mining phases being reported. The long-term outlook for Lithium Americas is strong, driven by increasing lithium adoption, be it transportation or ...

LAC stock has been clobbered during the lithium downturn. Thus, its stock is relatively cheap, and given the positive developments in the lithium market, LAC's price will likely move much higher ...

Hate eating certain vegetables? It could be down to your genes, say US scientists who have done some new research. Inheriting two copies of the unpleasant taste gene provides a "ruin-your-day ...

Si proche et pourtant méconnue… Premier port d’Italie, à 2 h de route de la France, Gênes la secrète a hérité de son glorieux passé un patrimoine exceptionnel, dont l’une des plus ...

Two new studies found that ancient human ancestors carried a surprising diversity of genes for amylase, an enzyme that breaks down starch. By Carl Zimmer As soon as you put starch in your mouth ...

Gene Park is a reporter for The Washington Post, covering video games and gaming culture. He joined The Post in 2015 as audience editor, and is a former reporter in the West Coast and Pacific region.

He continued that for murderers, “it’s in their genes. And we’ve got a lot of bad genes in our country right now.” That criminal activity is rooted in an offender’s genetic makeup is an ...

Gene therapy and gene editing are on the cutting edge of modern biotechnology. Gene therapies are used to correct genetic abnormalities by introducing genetic material at a cellular level and can ...

Le Lac de Constance, connu sous le nom de "Bodensee" en allemand, est l'un des plus grands lacs d'Europe centrale, offrant un cadre idyllique. Niché entre trois pays, l'Allemagne, la Suisse et l ...

And, despite the pandemic, 2020 was a landmark year for the 24-year-old, from County Durham, who became the first person in the UK to receive a revolutionary new gene therapy on the NHS.