Along with the snail-dwelling Capsaspora, our close relatives include choanoflagellates, amoebalike creatures that dwell in fresh water, where they hunt for bacteria.
In the most comprehensive hunt for bacteria on the ISS to date, scientists analyzed dust from an ISS air filter and vacuum bags and found that microorganisms from human skin are present throughout the station.
In the most comprehensive hunt for bacteria and fungi ever done of the ISS, the team sequenced genetic material plucked from dust found in equipment that returned to Earth: an air filter used for 40 months and two used vacuum cleaner bags.
In "Hunting the Nightmare Bacteria," on "Frontline" at 10, David Hoffman investigates the alarming rise of untreatable infections.
It is also reckoned by some, given that it hunts down and eats bacteria, to be the most abundant predator on Earth.
Using a polymerase chain reaction test, the team hunted for the bacterium in a type of white blood cells that Chlamydia is known to infect.
We may be able to theoretically simulate nano-devices that may travel through tiny capillaries and deliver oxygen to anemic tissues, remove obstructions from blood vessels and plaque from brain cells, and even hunt down and destroy viruses, bacteria, and other infectious agents.
In coming years, Endy says, we'll begin to see the first custom-crafted biomachines: cells that can keep track of how old they are or bacteria engineered to hunt down and kill tumor cells.
Some angler fish of the deep sea, where it is too dark to hunt by sight, contain symbiotic bacteria in the 'bait' on their 'fishing rods'.
A team of Swiss, German, and British scientists started their gene hunt in Mycoplasma genitalium, a bacterium with only 400 genes--genomically speaking, the simplest organism known.
