Group 3, (the sub- and supra-gingival plaque biofilm) showed the greatest bacterial diversity and had a further decrease in Firmicutes compared to Groups 1 and 2, with a marked increase in the relative abundance of Actinobacteria
and with a similar profile of genera as Group 2 plus Corynebacterium, Capnocytophaga, Rothia and Porphyromonas (6)
An update of the structure and 16S rRNA gene sequence-based definition of higher ranks of the class Actinobacteria
, with the proposal of two new suborders and four new families and emended descriptions of the existing higher taxa.
abundance was found to be increasing in the burned sites (Table 4).
We're at the stage where many of the "garden variety" Actinobacteria
have been screened for potential pharmaceuticals,' Dr David Nichols, leader of the Antarctic CRC microbial biotechnology subprogram says.
Proteobacteria and Verrucomicrobia are often observed as minor groups within vertebrate intestinal tracts, along with members of Bifidobacteria, lactic acid bacteria, Fusobacteria, Actinobacteria
, Spirochetes, Deinococcus, and Cyanobacteria (Pryor, G.
They belong to several difference phyla, including Bacteriodetes, Actinobacteria
, Verrucomicrobia, and Firmicutes.
Previous studies have shown that actinobacteria
can be isolated from the gut of various termites (Konig et al.
Data from the 4 sequenced CM6 isolates indicated that these were closely related to the Microbacteria group (Gram positive, high GC, Firmicutes, Actinobacteria
, Actinobacteridae, Actinomycetales, Micrococcineae, Microbacteriaceae).
05) were observed in the percentages of Actinobacteria
, Chloroflexi, Cyanobacteria, Elusimicrobia, Lentisphaerae, Spirochaetes, Tenericutes, unclassified Bacteria, and Verrucomicrobia between the control and the acarbose group.
They cover microorganisms in air, microorganisms in homes and work environments, airborne microorganisms and disease, the microbiological investigation of indoor environments, and common and important species of Actinobacteria
and fungi in indoor environments.
Non-proteobacterial sequences from groundwater included TM7, Actinobacteria
, and Bacteroidetes (Fig.
Agents such as 2-AIT also lend themselves to solving environmental biofilm problems including the biofouling of ship hulls and plugging of waterlines by microbes such as Escherichia coli and Bacillus, Pseudomonas, Proteobacter, and Actinobacteria