Factors affecting lactate and malate utilization by Selenomonas ruminantium

Article Abstract:

A research was conducted to investigate the use of lactate plus malate over time by Selenomonas ruminantium in batch culture. Gas washing bottles were used in conducting batch culture fermentations while bacterial growth was monitored by determining optical density with a spectrophotometer. Results indicated that succinate accumulated when two strains of S. ruminantium fermented lactate plus malate. It also suggested that succinate will not accumulate in the rumen during the presence of malate.

Bacteria, Lactase, Beta galactosidase, Rumen, Succinic acid

---

Specific PCR assay for tannin-tolerant selenomonas ruminantium isolate, derived from helicase coding sequences

Article Abstract:

A study is conducted to describe sequences from a tannin-tolerant selenomonas ruminatium isolate (EAT2) that hydrolyzes gallic acid. The results confirm the effectiveness and ease of application of the SSH technique for isolating sequences differing between bacterial isolates within a species, relative to earlier subtractive methods.

Risk factors, Microbiology

---

CelAB, a multifunctional cellulase encoded by Teredinibacter turnerae [T7902.sup.T], a culturable symbiont isolated from the wood-boring marine bivalve Lyrodus pedicellatus

Article Abstract:

The characterization of a multifunctional cellulase (CelAB) encoded by the endosymbiont Teredinibacter turnerae [T7902.sup.T] is demonstrated. CelAB exhibits two catalytic and two carbohydrate-binding domains which are separated by polyserine linker regions.

Cellulose, Endosymbiosis, Chemical properties

Similar abstracts:

• Abstracts: Ferrioxamine-mediated iron(III) utilization by Salmonella enterica. Diversity of phage types among archived cultures of the Demerec collection of salmonella enterica serovar Typhimurium strains
• Abstracts: Enzymatic combustion of aromatic and aliphatic compounds by manganese peroxidase from Nematoloma frowardii. The coprophilous mushroom Coprinus radians secretes a haloperoxidase that catalyzes aromatic peroxygenation
• Abstracts: Microsporidian species known to infect humans are present in aquatic birds: Implications for transmission via water?
• Abstracts: Plastic encapsulation of stabilized escherichia coli and psedomonas putida. Addition of aromatic substrates restores trichloroethylene degradation activity in pseudomonas putida F1
• Abstracts: Heterologous expression of lactose- and galactose- utilizing pathways from lactic acid bacteria in corynebacterium glutamicum for production of lysine in whey

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.