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 anthracis is a rod-shaped, Gram-positive, aerobic bacterium about 1 by 9 Î¼m in size. It was shown to cause disease by Robert Koch in 1876 when he took a blood sample from an infected cow, isolated the bacteria and put them into a mouse.n outbreak of anthrax in humans who had eaten meat from a dead carabao was reported in Cagayan Province in the Philippines in early 2010, with over 400 cases of illness and at least two fatalities. B. anthracis bacterial spores are soil-borne.