| Gracilicutes |
a division of the kingdom Procaryotae comprising bacteria with a gram-negative type of cell wall consisting of an outer membrane and a thin inner peptidoglycan layer containing muramic acid. It contains three classes: Scotobacteria, Anoxyphotobacteria, and Oxyphotobacteria.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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