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    • 3. 发明申请
    • CONTAINER FOR CULTURE OF PLANT, METHOD FOR CULTURE OF PLANT AND METHOD OF PRODUCTION OF CUTTING SEEDLING
    • 植物栽培用容器,植物培养方法及切割种子的生产方法
    • US20110010991A1
    • 2011-01-20
    • US12922508
    • 2009-02-20
    • Yuji FujiiAkiyoshi Kawaoka
    • Yuji FujiiAkiyoshi Kawaoka
    • A01G9/02A01G1/00
    • A01G31/02A01G9/0295Y02P60/216
    • Provided are a plant cultivation container, a plant cultivation method, and a method of producing a rooted cutting, in which a plant can be cultivated under a desired humidity condition, whereby a rooting rate can be enhanced and extension of a root can be promoted. In the plant cultivation container in which a plant cultivating medium (2) is provided in an inside of a container body (1) with a substantially hermetically sealed structure, a partition wall (3) that partitions the inside of the container body (1) into two upper portion and lower portion and supports the medium (2) is provided in the container body (1). The upper portion of the container body (1) defined by partitioning of the partition wall (3) constitutes a high-humidity chamber (4), and the lower portion of the container body (1) constitutes a low-humidity chamber (5). A bent hole (7) that allows the medium (2) and the low-humidity chamber (4) to communicate with each other is provided in the partition wall (3). A high-humidity state is achieved in the high-humidity chamber (4), and a low-humidity state is achieved in the low-humidity chamber (5). Low-humidity air is supplied from the vent hole (7) to the medium (2).
    • 本发明提供植物栽培容器,植物栽培方法,以及根据需要的湿度条件栽培植物的根系切割方法,能够提高生根率,促进根部的延伸。 在具有大致密封结构的容器主体(1)的内部设置有植物栽培培养基(2)的植物培养容器中,隔着容器主体(1)内侧的隔壁(3) 分成两个上部和下部,并且在该容器主体(1)中设置有介质(2)。 通过分隔壁(3)限定的容器主体(1)的上部构成高湿度室(4),容器主体(1)的下部构成低湿度室(5) 。 在分隔壁(3)上设置有允许介质(2)和低湿度室(4)相互连通的弯曲孔(7)。 在高湿度室(4)中实现高湿度状态,并且在低湿度室(5)中实现低湿度状态。 从通气孔(7)向介质(2)供给低湿度空气。
    • 4. 发明申请
    • Novel vector and method of constructing transformant plant using the vector
    • 使用载体构建转化体植物的新型载体和方法
    • US20070169224A1
    • 2007-07-19
    • US10552146
    • 2004-04-07
    • Akiyoshi KawaokaKazuya NantoHiroyasu Ebinuma
    • Akiyoshi KawaokaKazuya NantoHiroyasu Ebinuma
    • A01H1/00C12N15/82
    • C12N15/8216
    • Gene introduction to a plant is carried out by using a vector which comprises the following constitutional units A and B: A: a DNA sequence comprising P1, an expression inhibitory sequence and a desired gene which is controlled by P1 and the expression inhibitory sequence; B: a DNA sequence comprising P2, an expression inhibitory gene which is controlled by P2, P3, the expression inhibitory sequence, and a gene of a removal reaction-catalyzing enzyme which is controlled by P3 and the expression inhibitory sequence, wherein the DNA sequence is removed by expression of the gene of a removal reaction-catalyzing enzyme, wherein P1 is a promoter which shows its activity in at least a callus and a plant tissue where a desired gene should be expressed, P2 is a promoter which shows its activity in at least a callus, and P3 is a promoter which shows its activity in at least a plant tissue where P1 and P2 do not show their activities.
    • 通过使用包含以下结构单元A和B的载体进行植物的基因导入:A:包含P1,表达抑制性序列和由P1控制的所需基因的DNA序列和表达抑制性序列; B:包含P2,由P2,P3控制的表达抑制基因,表达抑制性序列和由P3控制的去除反应催化酶的基因和表达抑制性序列的DNA序列,其中所述DNA序列 通过去除反应催化酶的基因的表达除去,其中P1是至少在愈伤组织中显示其活性的启动子和其中应该表达所需基因的植物组织,P2是显示其活性的启动子 至少一个愈伤组织,P3是在P1和P2不显示其活性的至少一种植物组织中显示其活性的启动子。