INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE;AGRONUTRITION;INSTITUT NATIONAL DE LA RECHERCHE AGRO;INSTITUT NATIONAL POLYTECHNIQUE DE TOULOUSE
发明人:
ATTIA, FAOUZI,ATTIA, Faouzi,MOULOUNGUI, ZÉPHIRIN,MOULOUNGUI, Zéphirin,DUMAS, BERNARD,DUMAS, Bernard
申请号：
FRFR2015/053373
公开号：
WO2016/092201A1
申请日:
2015.12.08
申请国别(地区):
FR
年份:
2016
代理人:
摘要：
The invention relates to a method for preserving microorganisms at ambient temperature, wherein: - a composition, referred to as the preservative composition, is prepared, said composition comprising the microorganisms to be preserved and a medium for preserving said microorganisms, characterized in that: the preservative medium comprises at least one compound, referred to as the preservative compound and selected from the group made up of compounds having at least one previously determined inhibitory proportion of the preservative compound in the preservative composition, which: inhibits the growth of the microorganisms in the preservative composition at ambient temperature； and is not lethal for the microorganisms； and further characterized in that the preservative compound is contained in the preservative composition in a proportion greater than the above previously determined inhibitory proportion and in a proportion that is not lethal to the microorganisms； and wherein the preservative composition is kept at ambient temperature so as to preserve the microorganisms. The invention relates in particular to a method of this kind, in which the preservative compound is a carbonic ester of glycerol .L'invention concerne un procédé de conservation de micro-organismes à température ambiante, dans lequel: - on prépare une composition, dite composition de conservation, comprenant les micro-organismes à conserver et un milieu de conservation desdits micro-organismes, caractérisé en ce que: le milieu de conservation comprend au moins un composé, dit composé conservateur, choisi dans le groupe formé des composés pour lesquels il existe au moins une proportion inhibitrice prédéterminée du composé conservateur dans la composition de conservation qui est : inhibitrice de la croissance desdits micro-organismes dans la composition de conservation à température ambiante, et； non létale pour lesdits micro-organismes, et en ce que； ledit composé conservateur est dans la composition
