methadology for isolation of bacillus licheniformis strain from soil sample.explain?

Question

isolation and identification of bacillus licheniformis from soil sample

Answer 1

This paper (I found it by doing a search for "bacillus licheniformis isolation") has the procedure they used to isolate organisms of this specie capable of breaking down feathers:
http://www.ar.krakow.pl/~aduda-chodak/dydaktyka/materialy/seminarium/35.pdf

In general, you can take soil and if you are trying to isolate spore-forming bacteria, you can suspend the soil sample in water and heat it hot enought to kill vegetative cells. Since Bacillus all form spores, they should survive the heat treatment...

Hope this helps.