Assay of Anti-Pernicious Anemia Factor with Euglena.

S. H. Hutner, L. Provasoli, E. L. R. Stokstad, C. E. Hoffmann, M. van den Belt, A.L. Franklin, Thomas H. Jukes

Experimental Biology and Medicine · 1949 · 140 citations · 0 references

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Abstract

SummaryThe algal flagellate Euglena gracilis var. bacillaris was shown to exhibit a quantitative growth response to crystalline antipernicious anemia factor, using a chemically defined medium. Thymidine was inactive.