Arrow (symbol) An arrow is a graphical symbol such as â or â, used to point or indicate direction, being in its simplest form a line segment with a triangle affixed to one end, and in more complex forms a representation of an actual arrow (e.g. âµ U+27B5).
The Bacillus aryabhattai species was first identified from cryotubes used to collect air samples at altitudes between 27 and 41 km by Shivaji (Shivaji et al., 2009).p to now, no B. aryabhattai strain from deep sea has been reported. In the present study, we isolated the B. aryabhattai GZ03 from deep-sea of the South China Sea (1810 m depth, E118Â°01â², N21Â°21â²) by bagasse medium (2% bagasse powder, sea water, natural pH) at 25 Â°C.
Bacillus thuringiensis is a naturally occurring bacteria found in soils throughout the world, in the gut of caterpillars, moths, butterflies, and on the surface of plants.t is also used widely as a larvicide for mosquitoes and is considered a very natural and environmentally friendly method of mosquito control. Bacillus thuringiensis as a pesticide is known for being very friendly to our environment.