Sentence examples for bacterial ice from inspiring English sources

The history of bacterial ice nuclei research reveals the importance of finding good materials with high INA and abundant availability for further studies.

When necessary, a dilute solution of the bacterial ice nucleator, Snomax® (York Snow Co., New York, NY, USA) was prepared and used as a positive control of ice nucleation assays.

The results show that INT levels of November stems of both cultivars were not affected by the bacterial ice nuclei, but January stems had INT levels similar to the bacterial solution.

In the case of bacterial ice nuclei, 99.9 % of the ice nuclei active at −4 °C or above (large constructs: 10 Da or over) were lost during cell fractionation, while those active at −7 °C or lower (approximately ≤10 Da) were more stable (Maki et al. 1974; Govindarajan and Lindow 1988; Lindow et al. 1989).

It has already been shown that bacterial ice-nucleating sites are large constructs: ice nuclei active at −3 °C are more than 2 × 10 Da and those active at −13 °C, ∼10 Da (Govindarajan and Lindow 1988; Fall and Wolber 1995).

The team found traces of hot-spring dwelling bacterial DNA in ice above Antarctica's Lake Vostok, a buried body of water as large as Lake Ontario.

Some embodiments include a melting bullet-shaped probe much like the "Cryobots" scientists use to sample bacterial life in the thick ice sheets in the Arctic.

The report cites the example of one bacterial disease known as ice-ice that has spread with a red seaweed from the Philippines to seaweed farms in countries including Madagascar and Tanzania.

GST-Rhotekin-RBD protein was purified from E. coli by resuspending the bacterial pellet in ice-cold STE buffer (10 mM Tris (pH 8.0), 150 mM NaCl, 1 mM EDTA, 1 mM PMSF), incubating with 100 µg/ml lysozyme for 15 min on ice, and then adding 5 mM DTT, 1% Tween-20 and 0.03% SDS sequentially.

Indeed, the researchers isolated resistance genes from bacterial DNA preserved in ice for more than 30,000 years.

Graduate students Karen Junge and Aaron Stierle worked in a cold room and applied salty solutions of a bacterial stain to intact ice.