An Improved Method for Differentiating Acid-forming from Non-acid-forming Bacteria

An improved method for differentiating acid-forming from non-acid-forming bacteria.

Multiple Genome Sequences of Heteropolysaccharide-Forming Acetic Acid Bacteria

We report here the complete genome sequences of the acetic acid bacteria (AAB) Acetobacter aceti TMW 2.1153, A. persici TMW 2.1084, and Neoasaia chiangmaiensis NBRC 101099, which secrete biotechnologically relevant heteropolysaccharides (HePSs) into their environments. Upon genome sequencing of these AAB strains, the corresponding HePS biosynthesis pathways were identified.

[Susceptibility of spore-forming butyric acid bacteria to antimicrobial agents].

Antimicrobial agents occasionally cause certain adverse effects, such as diarrhea and loose stool, by altering the composition of the intestinal flora. Antibiotic-resistant lactic acid bacteria are used to prevent these adverse effects. Although these bacteria are not resistant to several recently introduced antimicrobial agents, bacterial preparations are still sometimes prescribed concomitant...

A simplified method for estimation of jarosite and acid-forming sulfates in acid mine wastes.

In acid base accounting (ABA) estimates of acid mine wastes, the acid potential (AP) estimate can be improved by using the net carbonate value (NCV) reactive sulfide S method rather than total S assay methods but this does not give recovery of potentially acid producing ferrous and ferric sulfates present in many wastes. For more accurate estimation of AP, an effective, site-specific method to ...

Comparative genomics of enzymes in flavor-forming pathways from amino acids in lactic acid bacteria.