 Another studyisolated 28 D-amino acid utilizers from 56 deep-sea sediments collected from a depth of 800–1500 m in Sagami Bay, Japan ; one strain, Nautella sp.A04V, was revealed to grow better with D-valine than with L-valine. For the enrichment and isolation of D-amino acid utilizers, liquid and solid media are often with D-amino acidsas the sole carbon source. Studies generally employ D-alanine, D-aspartate, and D-glutamate, as they represent the most common D-amino acids  in living organisms.
<meaning-changed>  Another studyisolated 28 D-amino acid utilizers from 56 deep-sea sediments collected from a depth of 800–1500 m in Sagami Bay, Japan ; one strain, Nautella sp.A04V, was revealed to grow better with D-valine than with L-valine. For the enrichment and isolation of D-amino acid utilizers, liquid and solid media are often with D-amino acidsas the sole carbon source. Studies generally employ D-alanine, D-aspartate, and D-glutamate, as they represent the most common D-amino acids  in living organisms.
 Another studyisolated 28 D-amino acid utilizers from 56 deep-sea sediments collected from a depth of 800–1500 m in Sagami Bay, Japan (Kubota et al., 2016). Independent attempts to sequester micro-organisms that grow healthier, due to D-Amino acids, has also been done. Most conducted studies and experiments usually also utilize mainly D-alanine, D-aspartate, and D-glutamate, as they represent the most common D-amino acids in living organisms.