The properties of 42 strains of nocardoid (nocardioform) bacteria were compared. The results indicate that the organism previously called Nocardia turbata does not belong to the genus Nocardia nor does it fit into any of the previously described genera.

Since the late 1980s a distinct form of focally-extensive mucoid to mucopurulent uterine body chronic placentitis,caused by nocardioform organisms, hasbeen recognised in horses in the USA state of Kentucky and possibly in other areas. This disease has led to increasing numbers of foal losses from late abortions, still-births, prematurity, or early neonatal deaths. The foals are usually not infe...

The genus Amycolatopsis is a member of the phylogenetic group nocardioform actinomycetes, which also includes the genus Mycobacterium. Members of this group have a characteristic cell envelope structure, dominated by various complex lipids and polysaccharides. Amongst these, lipoglycans are of particular interest since mycobacterial lipoarabinomannans are important immunomodulatory molecules. I...

In Finnish lakes and rivers used as water supplies, mesophilic fungi and actinomycetes were common, whereas thermophilic fungi and actinomycetes were present only in low concentrations. Fungi and actinomycetes were more abundant in eutrophic and mesotrophic lakes than in oligotrophic lakes. River water contained more thermophilic actinomycetes and fungi and mesophilic actinomycetes than did lak...

The genus Tsukamurella is a member of the phylogenetic group nocardioform actinomycetes and is closely related to the genus Mycobacterium. The mycobacterial cell envelope contains lipoglycans, and of particular interest is lipoarabinomannan, one of the most potent mycobacterial immunomodulatory molecules. We have investigated the presence of lipoglycans in Tsukamurella paurometabola and report ...

Extracts from benzyl-alcohol-grown Rhodococcus erythropolis DSM 1069 showed NAD(P)-independent, N,N-dimethyl-4-nitrosoaniline (NDMA)-dependent alcohol dehydrogenase activity. The enzyme exhibiting this activity was purified to homogeneity and characterized. It appears to be a typical nicotinoprotein as it contains tightly bound NADH acting as cofactor instead of coenzyme. Other characteristics ...