Expression vectors pSSA-K and pSSA-H for expression of SOD and APX in plants to provide stress tolerance
    1.
    发明授权
    Expression vectors pSSA-K and pSSA-H for expression of SOD and APX in plants to provide stress tolerance 有权
    表达载体pSSA-K和pSSA-H用于在植物中表达SOD和APX以提供胁迫耐受性

    公开(公告)号:US07897835B2

    公开(公告)日:2011-03-01

    申请号:US11718661

    申请日:2005-01-28

    IPC分类号: C12N15/82 A01H5/00 C07H21/04

    摘要: The present invention relates to a recombinant expression vector, pSSA-K or pSSA-H, containing oxidative stress inducible promoter, such as sweetpotato peroxidase anionic 2 (SWEPA2), a nucleotide encoding superoxide dismutase (SOD) and a nucleotide sequence encoding ascorbate peroxidase (APX) linked to the promoter, antibiotics resistant gene, tobacco etch virus leader sequence, a polynucleotide encloding a transit peptide for chloroplast targeted expression, CaMV 35S transcription terminator, and T-DNA boarder sequence, and a method for preparing multiple stress tolerant transgenic plants using the recombinant expression vector.

    摘要翻译: 本发明涉及含有氧化应激诱导型启动子的重组表达载体pSSA-K或pSSA-H,如甘薯过氧化物酶阴离子2(SWEPA2),编码超氧化物歧化酶(SOD)的核苷酸序列和编码抗坏血酸过氧化物酶 APX),抗生素抗性基因,烟草蚀刻病毒前导序列,包围用于叶绿体靶向表达的转运肽的多核苷酸,CaMV 35S转录终止子和T-DNA边界序列,以及制备多种耐应力转基因植物的方法 使用重组表达载体。

    Six-speed manual transmission
    3.
    发明授权
    Six-speed manual transmission 有权
    六速手动变速箱

    公开(公告)号:US07467561B2

    公开(公告)日:2008-12-23

    申请号:US11593263

    申请日:2006-11-06

    申请人: Byung Hyun Lee

    发明人: Byung Hyun Lee

    IPC分类号: F16H3/08

    摘要: In a six-speed manual transmission, a plurality of first synchronizers are disposed to an input shaft and at least one second synchronizer is disposed to an output shaft. Reflected inertia can be reduced, power delivery efficiency can be improved, and manufacturing costs can be reduced.

    摘要翻译: 在六速手动变速器中,多个第一同步器设置在输入轴上,并且至少一个第二同步器设置在输出轴上。 可以降低反射惯量,提高输送效率,降低制造成本。

    Recombinant Expression Vector for Production of Plants Having Multiple Stress Tolerances, and Method for Preparing Multiple Stress-Tolerant Plants Using the Same
    4.
    发明申请
    Recombinant Expression Vector for Production of Plants Having Multiple Stress Tolerances, and Method for Preparing Multiple Stress-Tolerant Plants Using the Same 有权
    用于生产具有多重胁迫耐受性的植物的重组表达载体,以及使用该多重胁迫耐受植物的多个耐胁迫植物的制备方法

    公开(公告)号:US20080244792A1

    公开(公告)日:2008-10-02

    申请号:US11718661

    申请日:2005-01-28

    IPC分类号: C12N15/63 A01H5/00 C12N15/87

    摘要: The present invention relates to a recombinant expression vector for production of multiple stress tolerant plants, which is prepared by attaching multiple stress tolerant genes to oxidative stress inducible promoter, multiple stress tolerant plants transformed with the expression vector and a preparation method for the plants, more precisely, a recombinant expression vector for production of multiple stress tolerant plants that is prepared by combining oxidative stress inducible peroxidase promoter (SWPA2) originated from sweetpotato with multiple stress tolerant genes (SOD (superoxide dismutase) and APX (ascobate peroxidase)) to express the multiple stress tolerant genes in chloroplasts, multiple stress tolerant plants transformed with the expression vector above and a preparation method for the plants. The recombinant expression vector of the present invention is very useful for the production of transformed plants having very strong resistance against multiple stresses caused by oxidative stress inducible herbicides, cold injury, high temperature, salt damage, or various environmental pollutions generating active oxygen, so that the vector can be a great contribution to the increase of productivity of agricultural crops or mass-production of useful components.

    摘要翻译: 本发明涉及用于产生多种胁迫耐受植物的重组表达载体,其通过将多个胁迫耐受基因连接到氧化应激诱导型启动子,用表达载体转化的多种胁迫耐受植物和植物的制备方法 准确地说,通过将源自甘薯的氧化应激诱导型过氧化物酶启动子(SWPA2)与多重胁迫耐受基因(SOD(超氧化物歧化酶)和APX(ascobate过氧化物酶))组合来制备多重胁迫耐受植物的重组表达载体,以表达 叶绿体中的多重胁迫耐受基因,用上述表达载体转化的多种胁迫耐受植物和植物的制备方法。 本发明的重组表达载体对于生产对由氧化应激诱导型除草剂,冷伤害,高温,盐损害或产生活性氧的各种环境污染引起的多重胁迫具有非常强的抗性的转化植物的生产非常有用,使得 该载体可以为提高农作物生产力或大量生产有用成分做出重大贡献。

    Semiconductor memory device capable of preventing damage to a bitline during a data masking operation
    6.
    发明授权
    Semiconductor memory device capable of preventing damage to a bitline during a data masking operation 有权
    半导体存储器件能够在数据屏蔽操作期间防止对位线的损坏

    公开(公告)号:US08045404B2

    公开(公告)日:2011-10-25

    申请号:US12660439

    申请日:2010-02-26

    IPC分类号: G11C7/10

    摘要: A semiconductor memory device includes a memory cell array having a plurality of memory cells coupled between a plurality of word lines and a plurality of bit line pairs, a bit line selection circuit configured to transmit data between a selected bit line pair and a local input/output line pair in response to a column selection signal, a local global input/output gate circuit configured to transmit data between the local input/output line pair and a global input/output line pair in response to a local global input/output selection signal, and a controller configured to drive the word lines, output the column selection signal having a first voltage level to the bit line selection circuit, and output the local global input/output selection signal having a second voltage level that is lower than the first voltage level to the local global input/output gate circuit, in response to an external address signal and an external command.

    摘要翻译: 半导体存储器件包括存储单元阵列,该存储单元阵列具有耦合在多个字线和多个位线对之间的多个存储器单元,位线选择电路被配置为在所选择的位线对和本地输入/ 响应于列选择信号的输出线对;本地全局输入/输出门电路,被配置为响应于局部全局输入/输出选择信号在本地输入/输出线对与全局输入/输出线对之间传输数据 以及控制器,被配置为驱动字线,将具有第一电压电平的列选择信号输出到位线选择电路,并输出具有低于第一电压的第二电压电平的局部全局输入/输出选择信号 响应于外部地址信号和外部命令,电平到本地全局输入/输出门电路。

    Novel polyimide and method for preparing the same
    8.
    发明申请
    Novel polyimide and method for preparing the same 审中-公开
    新型聚酰亚胺及其制备方法

    公开(公告)号:US20070161775A1

    公开(公告)日:2007-07-12

    申请号:US11606299

    申请日:2006-11-30

    IPC分类号: C08G69/08

    CPC分类号: C08G73/10 C08G73/14

    摘要: Disclosed is polyimide of the following Formula 1, a polyamic acid which is a precursor of the polyimide, and a method for preparing thereof. In Formula 1, R is a tetravalent organic group, and n is an integer of 1 to 1000. A liquid crystal alignment layer which contains the polyimide according to the present invention has excellent thermal stability, no residual images, and excellent alignment of liquid crystals.

    摘要翻译: 公开了下式1的聚酰亚胺,作为聚酰亚胺前体的聚酰胺酸及其制备方法。 在式1中,R为四价有机基团,n为1〜1000的整数。本发明的含有聚酰亚胺的液晶取向膜具有优异的热稳定性,无残留图像,液晶优异取向 。

    Six-speed manual transmission
    9.
    发明申请
    Six-speed manual transmission 有权
    六速手动变速箱

    公开(公告)号:US20070137335A1

    公开(公告)日:2007-06-21

    申请号:US11593263

    申请日:2006-11-06

    申请人: Byung Hyun Lee

    发明人: Byung Hyun Lee

    IPC分类号: F16H3/08

    摘要: In a six-speed manual transmission, a plurality of first synchronizers are disposed to an input shaft and at least one second synchronizer is disposed to an output shaft. Reflected inertia can be reduced, power delivery efficiency can be improved, and manufacturing costs can be reduced.

    摘要翻译: 在六速手动变速器中,多个第一同步器设置在输入轴上,并且至少一个第二同步器设置在输出轴上。 可以降低反射惯量,提高输送效率,降低制造成本。