Thiamine transport in Saccharomyces cerevisiae protoplasts.

AUTOR(ES)
RESUMO

Thiamine was found to be accumulated in protoplasts of Saccharomyces cerevisiae in the same manner as in intact cells, suggesting that a soluble thiamine-binding protein in periplasm may not be an essential component of the thiamine transport system of S. cerevisiae. It was also found that thiamine pyrophosphate cannot be taken up by yeast protoplasts.

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