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Occurrence of Free D-Serine in the Earthworm

Abstract

LOMBRICINE was first isolated from the earthworm by Thoai and Robin1. Analysis of the crystalline material isolated in this laboratory2 showed that the serine component was of the D-configuration3. Serine ethanolamine phosphodiester, which has been shown to be a precursor of lombricine in the earthworm4, has been isolated in the crystalline form and shown to contain D-serine5.

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References

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ROSENBERG, H., ENNOR, A. Occurrence of Free D-Serine in the Earthworm. Nature 187, 617–618 (1960). https://doi.org/10.1038/187617a0

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  • DOI: https://doi.org/10.1038/187617a0

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