Presence of freeD-amino acids in microalgae

Takehiko Yokoyama; Nobuhiro Kan-No; Takehiko Ogata; Yuichi Kotaki; Minoru Sato; Eizoh Nagahisa

doi:10.1271/bbb.67.388

Presence of freeD-amino acids in microalgae

Takehiko Yokoyama, Nobuhiro Kan-No, Takehiko Ogata, Yuichi Kotaki, Minoru Sato, Eizoh Nagahisa

AGR - Biological Resource Sciences

Research output: Contribution to journal › Article › peer-review

28 Citations (Scopus)

Abstract

Several species of microalgae (phytoplankton), 4 species of freshwater algae and 4 species of marine diatoms, were cultured germ-free in the laboratory. The presence of freeD-amino acids was verified in these species by a reversed-phase HPLC analysis.D-Aspartate was detected in all the microalgae examined, butD-alanine was only present in the marine diatoms. TheD-amino acid content in Asterionella sp. of the marine diatoms increased from the exponential phase to the stationary phase and then decreased to the phase of decline.

Original language	English
Pages (from-to)	388-392
Number of pages	5
Journal	Bioscience, Biotechnology and Biochemistry
Volume	67
Issue number	2
DOIs	https://doi.org/10.1271/bbb.67.388
Publication status	Published - 2003 Jan 1

Keywords

D-alanine
D-aspartate
Diatom
Microalga
Phytoplankton

ASJC Scopus subject areas

Biotechnology
Analytical Chemistry
Biochemistry
Applied Microbiology and Biotechnology
Molecular Biology
Organic Chemistry

UN SDGs

This output contributes to the following Sustainable Development Goal(s)

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10.1271/bbb.67.388

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abstract = "Several species of microalgae (phytoplankton), 4 species of freshwater algae and 4 species of marine diatoms, were cultured germ-free in the laboratory. The presence of freeD-amino acids was verified in these species by a reversed-phase HPLC analysis.D-Aspartate was detected in all the microalgae examined, butD-alanine was only present in the marine diatoms. TheD-amino acid content in Asterionella sp. of the marine diatoms increased from the exponential phase to the stationary phase and then decreased to the phase of decline.",

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T1 - Presence of freeD-amino acids in microalgae

AU - Yokoyama, Takehiko

AU - Kan-No, Nobuhiro

AU - Ogata, Takehiko

AU - Kotaki, Yuichi

AU - Sato, Minoru

AU - Nagahisa, Eizoh

PY - 2003/1/1

Y1 - 2003/1/1

N2 - Several species of microalgae (phytoplankton), 4 species of freshwater algae and 4 species of marine diatoms, were cultured germ-free in the laboratory. The presence of freeD-amino acids was verified in these species by a reversed-phase HPLC analysis.D-Aspartate was detected in all the microalgae examined, butD-alanine was only present in the marine diatoms. TheD-amino acid content in Asterionella sp. of the marine diatoms increased from the exponential phase to the stationary phase and then decreased to the phase of decline.

AB - Several species of microalgae (phytoplankton), 4 species of freshwater algae and 4 species of marine diatoms, were cultured germ-free in the laboratory. The presence of freeD-amino acids was verified in these species by a reversed-phase HPLC analysis.D-Aspartate was detected in all the microalgae examined, butD-alanine was only present in the marine diatoms. TheD-amino acid content in Asterionella sp. of the marine diatoms increased from the exponential phase to the stationary phase and then decreased to the phase of decline.

KW - D-alanine

KW - D-aspartate

KW - Diatom

KW - Microalga

KW - Phytoplankton

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Presence of freeD-amino acids in microalgae

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

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