Succinivibrionaceae

Succinivibrionaceae is a family of bacteria that belongs to the order of Campylobacterales, within the class of Epsilonproteobacteria. This family of bacteria is known for its role in the rumen of ruminant animals, where they contribute to the fermentation process of plant material.

Taxonomy

The family Succinivibrionaceae is classified under the order Campylobacterales, which is part of the class Epsilonproteobacteria. This class is one of the five main subdivisions of the phylum Proteobacteria, which is the largest phylum of bacteria.

Characteristics

Members of the Succinivibrionaceae family are typically Gram-negative, rod-shaped, and motile. They are anaerobic, meaning they can survive in environments with little to no oxygen.

Role in the Rumen

In the rumen of ruminant animals, such as cattle, sheep, and goats, Succinivibrionaceae play a crucial role in the fermentation of plant material. They are particularly involved in the production of succinate, a key intermediate in the tricarboxylic acid (TCA) cycle.

Importance in Agriculture

Understanding the role of Succinivibrionaceae in the rumen is important for agricultural practices, particularly in the production of ruminant livestock. By manipulating the populations of these bacteria, it may be possible to improve the efficiency of feed conversion and reduce the production of methane, a potent greenhouse gas.

See Also

• Rumen microbiology
• Fermentation (biochemistry)
• Ruminant