Nine groups of
bacterial genes turned out to be antiphage defense systems, and one system protected against plasmids, another source of foreign DNA, the researchers found.
Not exact matches
Rho, found in many bacteria, acts as a protein regulator of
bacterial gene expression, determining which
genes get
turned on or off.
But people often reject ideas which don't fit into the
bacterial model of
gene regulation, which is that
genes are
turned on and off by proteins binding to DNA.
It
turns out that Monocercomonoides has come up with a workaround by borrowing some
bacterial genes that perform the same function, the scientists reveal online today in Current Biology.
In one of the most elaborate feats of synthetic biology to date, a research team has engineered yeast with a medley of plant,
bacterial, and rodent
genes to
turn sugar into thebaine, the key opiate precursor to morphine and other powerful painkilling drugs that have been harvested for thousands of years from poppy plants.
«Co-opting
bacterial immune system to
turn off specific
genes.»
The foundation of her food plan are «pulses,» which promote the growth of your good gut
bacterial flora, which
turn on your fat - burning
genes, promote vibrant health, and prevent disease.
Hormones and the Microbiome
Turns out a certain set of gut bacteria and more specifically certain
bacterial genes, called the estrobolome, produce an essential enzyme...