Abstract:
Disclosed herein are a promoter (SEQ ID NO.: 1) inducing high level expression of a target gene in plant tissue cultured cells, derived from the sweetpotato gene of Ran GTPase, small GTP binding protein, a plant transformation vector for carrying the same and a method for expressing a foreign gene in plant cell using the vector. The activity of promoter according to the present invention is higher than that of universal CaMV 35S promoter in transgenic suspension cultured cell lines, calluses and adventitious roots. Thus, the promoter is useful in the generation of transgenic cell lines including cultured roots to produce valuable materials such as medicinal or industrial proteins in a large quantities with plant tissue cultured cells.
Abstract translation:本文公开了诱导来自Ran GTPase的甘薯基因的植物组织培养细胞中靶基因的高水平表达的启动子(SEQ ID NO:1),小GTP结合蛋白,用于携带其的植物转化载体, 使用载体在植物细胞中表达外源基因的方法。 根据本发明的启动子的活性高于转基因悬浮培养细胞系,愈伤组织和不定根中通用CaMV 35S启动子的活性。 因此,该启动子可用于生成包括培养根的转基因细胞系,从而以植物组织培养的细胞大量生产有价值的材料,例如药用或工业蛋白质。
Abstract:
Provided is a method and system for confirming label switched path (LSP) connection in a global multi-protocol label switching (GMPLS)-based network. The method includes: collecting LSP hierarchy information; selecting one of a plurality of paths between first and second clients according to the LSP hierarchy information; and confirming the connection of the selected path.
Abstract:
A puncture, pierce, and cut resistant fabric comprised of a plurality of sheets of plates arranged in a repeating pattern. A material interconnects the plates. The fabric is twistable, bendable, and flexible. It is constructed of substances that will withstand cutting, puncture, and piercing forces encountered in medical or other environments.
Abstract:
A fabric includes a fabric substrate and a plurality guard plate assemblies affixed to the fabric substrate in a spaced relationship to each other. Each guard plate assembly includes a first layer of material affixed to the fabric substrate and a second layer of material joined to the first layer of material on a surface opposite the fabric substrate. The second layer of material has characteristics different than the first layer of material and are chosen commonly to meet the demands of the application to which the fabric is designed.
Abstract:
There is provided a successive approximation analog-to-digital converter including only minimal capacitors to perform an analog-to-digital conversion operation, thereby making it possible to have very strong process change resistance characteristics while having reduced capacitance and circuit area. The successive approximation analog-to-digital converter may include a reference current supplying unit that supplies a reference current; a signal storage unit that stores a reference signal generated by charging the reference current and an input signal input from the outside; a comparing unit that compares the reference signal and the input signal; and a controller that controls the reference current supplying unit while generating the digital output signal based on the comparison result of the comparing unit to change the supply amount of the reference current supplied to the signal storage unit in proportion to the binary code.
Abstract:
An Internet network control method is disclosed. When an inter-layer interworking occurs in the Internet network, an upper layer transmits control information on layers related to the interworking to the layers. Therefore, a uniform system for packet exchange in the Internet network is provided. Additionally, since a packet header of a packet transmitted among the layers includes an identifier (ID) regarding a slice, information may be distributed in a centralized system or a distributed system.
Abstract:
A network node and method for guaranteeing the role of an optical supervisory channel (OSC) in an optical transport network (OTN) are provided. In the network node, at least two OSC units are multiplexed, one of the OSC units is set as a main unit, the other OSC unit is set as an auxiliary unit; and the auxiliary unit is activated when the main unit cannot be operated. Thereby, the network node can guarantee the stable role of the OSC.
Abstract:
A punture, pierce, and cut resistant fabric comprised of a plurality of sheets of plates arranged in a repeating pattern. A material interconnects the plates. The fabric is twistable, bendable, and flexible. It is constructed of substances that will withstand cutting, puncture, and piercing forces encountered in medical or other environments.
Abstract:
A cut resistant and flame-retardant fabric-like material. A plurality of guardplates are made of a flame-retardant material and resin is affixed to a fabric substrate to provide a fabric-like material with superior cut resistant and flame-retardant properties. An optional second plurality of guardplates can be affixed to substrate opposite a first layer of guardplates. Also, an optional layer can be disposed over the guardplates to add another property to the fabric-like material such as heat or abrasion resistance, grip, or additional flame retardance.
Abstract:
A puncture and cut resistant fabric comprised of identical platelets and rivets arranged into an array whereby the tops of adjacent platelets are reversed so that tabs on each platelet slidably engage with tabs of each adjacent platelet and are held in engagement by hooks depending from each tab and the rivets placed through apertures formed by the edges of the tabs. The fabric is twistable, bendable, and stretchable. It is constructed of material that will withstand cutting and piercing forces encountered in medical or other environments and is of thin walled construction to allow ease of use.