Site of Gram stain in cells of Gram-positive micro-organisms.
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Bacteria↗
Biomedical subjects
Y T TCHAN
Publications and source records attributed to Y T TCHAN.
The ultrastructure of vegetative cells and cysts of Azotobacter chroococcum.
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Azotobacter↗
Use of antibiotics to purify blue-green algae.
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Anti-Bacterial Agents↗
Counting soil algae by direct fluorescence microscopy.
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Eukaryota↗
[Physiological research on Endosporus azotophagus (Tchan and Pochon 1950) nitrogen fixator].
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Clostridium butyricum↗
[Serologic study of Rhizobium; application to the problem of competition between strains].
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Rhizobium↗
[Cytological study of P. pestis subjected to the influence of specific bacteriophage. II. Study of the cell by the Robinow crystal violet method].
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Bacteriophages↗
[Antagonistic action in Cytophagaceae].
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Bacteria↗
[Practical utilization of a time exposure meter in photomicrography].
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Equipment and Supplies↗