Compositions of fructose and glucose containing inulin
    3.
    发明申请
    Compositions of fructose and glucose containing inulin 有权
    果糖和含葡萄糖的菊粉的组成

    公开(公告)号:US20050266135A1

    公开(公告)日:2005-12-01

    申请号:US11076480

    申请日:2005-03-09

    Applicant: Barnard Silver

    Inventor: Barnard Silver

    Abstract: Crystallization of glucose in compositions such as high fructose corn syrup or honey is reduced by adding as little as 0.25% by weight of inulin. The addition of inulin to honey reduces stickiness and increases the viscosity to allow the sweetener composition to retain its shape when molded. A honey and inulin composition can be added to chocolate without separation. A honey and inulin composition can be mixed with powdered milk without separation.

    Abstract translation: 通过加入少至0.25重量%的菊粉来降低葡萄糖在高果糖玉米糖浆或蜂蜜等组合物中的结晶。 将菊粉添加到蜂蜜中可降低粘性并增加粘度,以使甜味剂组合物在模制时保持其形状。 蜂蜜和菊粉组合物可以加入巧克力而不分离。 蜂蜜和菊粉组合物可以与奶粉混合而不分离。

    Method for obtaining transgenic plants showing a modified fructan pattern
    7.
    发明授权
    Method for obtaining transgenic plants showing a modified fructan pattern 失效
    获得显示改性果聚糖图案的转基因植物的方法

    公开(公告)号:US6025542A

    公开(公告)日:2000-02-15

    申请号:US446834

    申请日:1995-08-03

    Abstract: The present invention relates to a method for obtaining transgenic plants showing a modified fructan pattern as compared to non-transformed plants, comprising the steps of: a) preparing a DNA construct comprising one or more fructosyltransferase genes, or modified versions thereof, being operably linked to a promoter sequence active in plants and a terminator sequence active in plants; b) transforming a plant cell with the construct; and c) regenerating a transgenic plant from the transformed plant cell. Preferably, the 5' untranslated region of the fructosyltransferase gene is modified such that the expression of the fructosyltransferase is not negatively affected. The DNA construct may also comprise a targeting sequence upstream from the fructosyltransferase gene for directing the fructosyltransferase to a specific plant tissue or plant cell compartment. The fructosyltransferases produced in the transgenic plants change the fructan pattern of the plants, thus leading to different plant performance due to altered sink-source relations and yield, increased tolerance for drought, cold or other stresses, higher dry matter content, better taste and storability, and improved nutritional value. The plants are also suitable for use as raw material for fructan production.

    Abstract translation: PCT No.PCT / NL93 / 00279 Sec。 371日期:1995年8月3日 102(e)日期1995年8月3日PCT 1993年12月28日PCT公布。 公开号WO94 / 14970 日期1994年7月7日本发明涉及一种获得与非转化植物相比显示出改性果聚糖模式的转基因植物的方法,包括以下步骤:a)制备包含一个或多个果糖基转移酶基因或修饰版本的DNA构建体 可操作地连接到在植物中有活性的启动子序列和在植物中活性的终止子序列; b)用植物细胞转化植物细胞; 和c)从转化的植物细胞再生转基因植物。 优选地,对果糖基转移酶基因的5'非翻译区进行修饰,使得果糖基转移酶的表达不受负面影响。 DNA构建体还可以包含来自果糖基转移酶基因上游的靶向序列,用于将果糖基转移酶引导到特定植物组织或植物细胞室。 在转基因植物中产生的果糖基转移酶改变植物的果聚糖模式,从而导致不同的植物性能,这是由于改变的水槽 - 源关系和产量,增加的耐旱性,冷胁迫或其他胁迫,较高的干物质含量,更好的味道和保存性 ,并提高营养价值。 该植物也适用于果聚糖生产的原料。

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