Lactococcus lactis

Pseudomonas putida
Scientific classification
Kingdom: Eubacteria Phylum: Proteobacteria Class: Gamma Proteobacteria Order: Pseudomonadales Family: Pseudomonadaceae Genus: Pseudomonas Species: putida
Binomial name
Pseudomonas putida

Cell structure and metabolism

"Lactococcus lactis" functions through both aerobic and anaerobic metabolic pathways. The primitive source of energy is produced anaerobicly, which results in the accumulation of lactic acid. the deprivation of oxygen leads the glycolysis process to breakdown carbohydratesinto pryvate which then convert into lactic acid. this process is only possible through the production of the lactate dehydrogenase enzyme and NAD. Lactate is transported to the median which causes the efflux of protons resulting in the appropriate membrane potential for energy production. The lactic acid produced is used for food production.

    Aerobic respiration is also used as a supplemental metabolic process. When oxygen and a heme source is present new traits are observed such as increased growth index, resistance to oxidative and acid stress, and  long-termed endurance at low temperatures. Along with heme source, the presence of membrane bound NADH dehydrogenase oxidizes NADH and increases the cell growth and production of proteins and vitamins.