<unk> , the largest genus of Actinobacteria, is a group of Gram-positive and generally high GC-content bacteria. <unk> es are found predominantly in soil and in decaying vegetation, and most produce spores.<unk> es are noted for their distinct "earthy" odor which results from production of a volatile metabolite, geosmin.<unk> es are characterised by a complex secondary metabolism. They produce over two thirds of the clinically useful antibiotics of natural
origin antibiotics , (Neomycin, Chloramphenicol) to name but a few; the now rarely used streptomycin takes its name directly from<unk> .<unk> es are infrequent pathogens, though infections in human such as mycetoma can be caused by S. somaliensis and S. sudanensis and in plants such as scabies can be caused by S. caviscabies and S. scabies.
Streptomyces
Candida 
Actinomyces
Corpus albicans
Rhizopus
Peptococcus
Corynebacterium
Blastomyces