In pure cultures of " H . solani ", isolates show white sectoring and rings, differential coloration and reduced sporulation in culture.
32.
An isolate of the pathogen in pure culture can also be identified by its morphological characteristics and that can be used in diagnosis.
33.
With Jules Bordet in 1906 he isolated " Bordetella pertussis " in pure culture and declared is as the cause of whooping cough-vaccine.
34.
With Octave Gengou, he isolated " Bordetella pertussis " in pure culture in 1906 and posited it as the cause of whooping cough.
35.
In 1893, sterilized, or pure culture, spawn was discovered and produced by the Pasteur Institute in Paris, for cultivation on composted horse manure.
36.
In pure cultures of atrazine-degrading bacteria, as well as active soil communitites, atrazine ring nitrogen, but not carbon are assimilated into microbial biomass.
37.
Pure culture providing a very narrow picture of some of the rarer species present, < 1-5 % of bacteria present ( Fuhrman, 2009 ).
38.
Later, in a museum, the narrator smells the same treacly smell and is told that it is molasses-a pure culture used to grow things.
39.
A pure culture of a photosynthetic bacterium grew as a photoautotroph when As ( + 3 ) was used as the sole photosynthetic electron donor.
40.
Eventually, they succeeded in producing a pure culture of bacteria that do not belong to any of the more than 4, 000 bacterial species already known.
