申请人:Perpetuum CropScience BVBA
公开号:EP3707993A1
公开(公告)日:2020-09-16
The present invention provides a method of producing isothiocyanates, The method comprises forming, in a semisolid or solid callus induction medium, compact callus aggregates from cells obtained from explant material of a plant of a Brassicales plant species. The method comprises transferring cells from the callus aggregates, e.g. transferring the callus aggregates, to a suspension culture in a liquid medium in a shake flask, the liquid medium containing at least one elicitor and/or adsorbent. The method comprises transferring, after culturing in the shake flask, cells from the suspension culture to a further suspension culture in a bioreactor containing the at least one elicitor and/or adsorbent. The method comprises extracting and/or purifying of at least one isothiocyanate from cells obtained from the bioreactor.
本发明提供了一种生产异硫氰酸酯的方法,该方法包括在半固体或固体胼胝体诱导培养基中,从十字花科植物的外植体材料中获得的细胞形成紧密的胼胝体聚集体。该方法包括将胼胝体聚集体中的细胞,例如将胼胝体聚集体转移到摇瓶中液体培养基的悬浮培养中,液体培养基中含有至少一种诱导剂和/或吸附剂。该方法包括在摇瓶中培养后,将悬浮培养物中的细胞转移到生物反应器中的另一个悬浮培养物中,该悬浮培养物中含有至少一种激发剂和/或吸附剂。该方法包括从生物反应器中获得的细胞中提取和/或纯化至少一种异硫氰酸酯。