preservation

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United States of America Patent

PATENT NO 9790510
SERIAL NO

14934572

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Abstract

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Lactococcus lactis strains with improved preservation characteristics, and improved acid and bile salt tolerance are disclosed. More specifically, a L. lactis strain having a heterologous trehalose-6-phosphate synthase gene and/or a trehalose-6-phosphate phosphatase gene, results in an accumulation of trehalose in the cytoplasm and/or in the cytoplasmic membrane. A L. lactis strain, having an internal trehalose concentration of at least 10 mg per gram cells (w/w) is disclosed.

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Patent Owner(s)

Patent OwnerAddress
INTREXON ACTOBIOTICS NVZWIJNAARDE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iserentant, Dirk Wijgmaal, BE 6 16
Remaut, Erik Vinderhoute, BE 7 164

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