Sentence examples for microbial life from from inspiring English sources

Mission scientists believe the 28-mile-wide crater once held an ancient river delta, and could have collected and preserved organic molecules and other potential signs of microbial life from the water and sediments that flowed into the crater.

Researchers have recovered traces of microbial life from the pond, but they are still trying to determine whether it is actively growing and replicating there, or just blowing in from other locations.

Microbial life from all three domains flourishes in this ecosystem, but bacteria dominate metabolic processes that perpetuate environmental extremes.

Reduction of glucose, which is the preferred carbon source of most microbes, has a wide spectrum of effects in the variety of established microbial life span models, ranging from nearly 100-fold life span extension (van Diepeningen et al. 2010) to threefold life span reduction (Oliveira et al. 2008).

If pathogens are still a concern (for example, in a country with less developed infrastructure), boiling the water for 10 minutes before use will ensure that it is free from microbial life.

Many teams have found hints of microbial life in rock samples drilled from the ocean floor.

Material in interstellar dust has been found to have spectroscopic properties consistent with the widespread occurrence of microbial life, and studies of meteorites from Mars have established that transfer of life between planets is feasible.

A more interesting hypothesis is that this methane comes from present-day microbial life that grows underground, perhaps heated by volcanic activity and hot springs.

Water samples brought up from the lake also contained microbial life.

The new research has implications for the search for life in the solar system: If Earth's microbes can survive the perilous journey to other planets and moons, it may be difficult to determine whether any microbial life discovered on those bodies originated there or was introduced from Earth, scientists say.

The water from Lake Whillans turned out to be teeming with microbial life, with around 1000 bacteria per cubic millimetre of water.