Ribonucleic acid-enriched brewer's yeast cells and process...

Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Fungi

Reexamination Certificate

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Reexamination Certificate

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07135327

ABSTRACT:
By using a medium containing an ingredient for activating brewer's yeast, a brewer's yeast cell body is immersed in the medium in the presence of an added inorganic salt; and the immersion is stirred at a predetermined temperature to concurrently carry out an aerobic activation treatment, resulting in the formation of a brewer's yeast cell body containing a high ribonucleic acid content comprising 10% by weight or more of ribonucleic acid based on the weight of the cell body.

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Derwent Publications, AN 1966-09871, XP-002282470, JP 38-023088, 1963.

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