AUTOMATED SYSTEMS FOR REMOVING TISSUE SAMPLES FROM SEEDS, AND RELATED METHODS
    2.
    发明申请
    AUTOMATED SYSTEMS FOR REMOVING TISSUE SAMPLES FROM SEEDS, AND RELATED METHODS 审中-公开
    用于从种子中去除组织样品的自动化系统及相关方法

    公开(公告)号:US20150355205A1

    公开(公告)日:2015-12-10

    申请号:US14685047

    申请日:2015-04-13

    Abstract: A seed sampling system is provided having an automated seed loading assembly including a seed bin and being operable to singulate seeds from a plurality of seeds within the seed bin. The system also includes an automated seed sampling assembly operable to remove tissue samples from the singulated seeds, and an automated seed transport assembly operable to transfer the singulated seeds from the seed loading assembly to the seed sampling assembly. The seed transport assembly includes multiple retention members. Each of the retention members is movable relative to the seed loading assembly and to the seed sampling assembly. The seed transport assembly is operable to position one of the multiple retention members adjacent to the seed loading assembly for engaging one of the singulated seeds, while positioning another of the retention members adjacent to the seed sampling assembly for presenting another of the singulated seeds to the seed sampling assembly.

    Abstract translation: 提供种子采样系统,其具有包括种子仓的自动种子加载组件,并且可操作以从种子仓内的多个种子中分离种子。 该系统还包括可操作以从单个种子中去除组织样本的自动种子取样组件,以及可操作以将单种化种子从种子装载组件转移到种子采样组件的自动种子运输组件。 种子运输组件包括多个保持构件。 每个保持构件可相对于种子装载组件和种子取样组件移动。 种子运输组件可操作以将多个保持构件中的一个定位成与种子装载组件相邻以接合单个种子之一,同时将另一个保持构件定位成与种子取样组件相邻,以将另一个单个种子呈现到 种子采样总成。

    METHODS OF SEED BREEDING USING HIGH THROUGHPUT NONDESTRUCTIVE SEED SAMPLING
    6.
    发明申请
    METHODS OF SEED BREEDING USING HIGH THROUGHPUT NONDESTRUCTIVE SEED SAMPLING 有权
    使用高通量非接种种子采样种子育种方法

    公开(公告)号:US20150164011A1

    公开(公告)日:2015-06-18

    申请号:US14629235

    申请日:2015-02-23

    Abstract: Novel methods are provided to facilitate germplasm improvement activities through the use of high throughput, nondestructive sampling of seeds. A method for introgressive hybridization, for example, generally includes removing tissue samples from individual seeds using an automated seed sampler without affecting germination viability of the seeds, and analyzing nucleic acids extracted from the tissue samples for at least one genetic marker. The method then further includes selecting the sampled seeds that possess the at least one genetic marker, cultivating fertile plants from the selected seeds, and crossing the fertile plants with other plants.

    Abstract translation: 提供了新的方法,通过使用高通量,无损取样的种子来促进种质改良活动。 例如,侵入性杂交的方法通常包括使用自动化种子取样器从个体种子中除去组织样品,而不影响种子的萌发活力,以及分析从组织样品提取至少一种遗传标记的核酸。 该方法然后进一步包括选择具有至少一个遗传标记的采样种子,从所选择的种子培养可育植物,并将可育植物与其他植物杂交。

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