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31.发明公开
公开(公告)号：KR1020090131310A
公开(公告)日：2009-12-29
申请号：KR1020080057116
申请日：2008-06-18
Applicant: 충남대학교산학협력단
Abstract: PURPOSE: A composition for controlling cell size of Synechocystis sp. containing cya1 and cya2 genes is provided to suppress respiration of Synechocystis sp. and control cell size. CONSTITUTION: A composition for controlling cell size of Synechocystis sp. contains cya 1(adenylate cyclase) and cya 2(guanylate cyclase genes). The genes comprise sequence of sequence numbers 1 and 2. The Synechocystis sp. is Synechocystis sp. PCC6803 strain. The cya 1 and cya 2 genes suppress respiration to glucose metabolism of Synechocystis sp. The composition causes overexpression of cya 1 and cya 2 genes so the cell size of the Synechocystis sp. is increased. The cya 1 and cya 2 genes are deleted in Synechocystis sp. PCC6803 mutant cell line.
Abstract translation: 目的：用于控制集胞藻的细胞大小的组合物 提供含有cya1和cya2基因以抑制集胞藻的呼吸。 并控制细胞大小。 构成：用于控制集胞藻的细胞大小的组合物 含有cya 1（腺苷酸环化酶）和cya 2（鸟苷酸环化酶基因）。 基因包含序列号1和序列2。 是集胞藻（Synechocystis sp。） PCC6803菌株。 cya 1和cya 2基因抑制呼吸作用对集胞藻的葡萄糖代谢。 该组合物导致cya 1和cya 2基因的过表达，因此集胞藻属的细胞大小。 增加了。 cya 1和cya 2基因在Synechocystis sp。中被删除。 PCC6803突变体细胞系。
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公开(公告)号：KR1020140115522A
公开(公告)日：2014-10-01
申请号：KR1020130030077
申请日：2013-03-21
Applicant: 충남대학교산학협력단
IPC: A01H5/00 , C12N15/31 , C12N15/63 , C07K14/405
CPC classification number: A01H5/00 , C07K14/405 , C12N15/63 , C12N15/82
Abstract: The present invention relates to novel light-harvesting pigments derived from Cyanobacteria and a use thereof. More specifically, the present invention relates to genes and proteins of light harvesting pigments such as GAF2, GAF3 and GAF4 derived from Cyanobaceteria, Microcoleus sp. and a method for increasing efficiency of using photosynthesis using the same. According to the present invention, new light-harvesting pigments capable of absorbing far infrared rays and green light have been found. The light-harvesting pigments are introduced to photosynthetic plants such as Cyanobacteria, green algae, and higher plants that cannot use the green light from visible lights for photosynthetic energy conversion. Therefore, the light energy conversion rate is significantly increased thus, the light-harvesting pigments can contribute to increasing productivity of crops.
Abstract translation: 本发明涉及衍生自蓝细菌的新型光收集颜料及其用途。 更具体地说，本发明涉及光合作用颜料如GAF2，GAF3和GAF4的衍生自蓝藻（Microcoleus sp。）的基因和蛋白质。 以及提高使用光合作用效率的方法。 根据本发明，已经发现能够吸收远红外线和绿光的新的光收集颜料。 将光收集颜料引入光合植物，例如蓝藻，绿藻和不能使用可见光的绿光进行光合能转换的高等植物。 因此，光能转化率显着增加，因此，光收集颜料可有助于提高作物的生产力。
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公开(公告)号：KR101419323B1
公开(公告)日：2014-07-15
申请号：KR1020120069626
申请日：2012-06-28
Applicant: 충남대학교산학협력단
Abstract: 본 발명은 애기장대(
Arabidopsis
thaliana ) 유래 PSR1(
PAP1
SuppRessor
1 ) 단백질을 코딩하는 유전자의 식물에서의 발현을 조절하는 단계를 포함하는 식물체의 안토시안 생합성을 조절하는 방법, 상기 PSR1 단백질을 코딩하는 유전자를 포함하는 재조합 벡터를 식물체에 형질전환시켜 PSR1 단백질 코딩 유전자의 발현을 조절하는 단계를 포함하는 안토시안 생합성이 조절된 형질전환 식물체의 제조 방법, 상기 방법에 의해 제조된 안토시안 생합성이 조절된 형질전환 식물체 및 이의 종자 및 상기 PSR1 단백질을 코딩하는 유전자를 포함하는 식물체의 안토시안 생합성 조절용 조성물에 관한 것이다.-
Patent Agency Ranking
公开(公告)号：KR1020140001606A
公开(公告)日：2014-01-07
申请号：KR1020120069626
申请日：2012-06-28
Applicant: 충남대학교산학협력단
CPC classification number: C12N15/825 , A01H4/008 , C07K14/415 , C12N15/8205 , C12N15/8222 , C12N15/8237
Abstract: The present invention relates to a controlling method of an anthocyan biosynthesis of plant which includes a step of controlling an expression of a gene which encodes PSR1(PAP1SuppRessor1) protein base on Arabidopsisthaliana from the plant; a manufacturing method of transgenic plant in which anthocyan biosynthesis is adjusted, which includes a step of adjusting the expression of a PSR1(PAP1SuppRessor1) protein encoding gene by transforming a recombinant vector which includes PSR1 protein encoding gene to the plant; and a transgenic plant in which anthocyan biosynthesis is adjusted which is manufactured by the method thereof; a transgenic plant seed; an anthocyan biosynthesis controlling composition which includes PSR1 protein encoding gene.
Abstract translation: 本发明涉及植物花青生物合成的控制方法，其包括以植物拟南芥为基础控制编码PSR1（PAP1SuppRessor1）蛋白质的基因的表达的步骤; 其中调整花青生物合成的转基因植物的制造方法，其包括通过将包含PSR1蛋白质编码基因的重组载体转化到植物中来调节PSR1（PAP1SuppRessor1）蛋白质编码基因的表达的步骤; 以及通过其制造方法调整花青生物合成的转基因植物; 转基因植物种子; 含有PSR1蛋白编码基因的花青生物合成控制组合物。
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35.发明授权
公开(公告)号：KR101305226B1
公开(公告)日：2013-09-12
申请号：KR1020130024037
申请日：2013-03-06
Applicant: 충남대학교산학협력단
Inventor： 박연일
Abstract: 본 발명은 시네코시스티스 PCC 6803 유래의
uirS ,
uirR 또는
lsiR
유전자의 발현을 조절하여 UV-A 광에 대한 시네코시스티스 종의 주광성을 조절하는 방법, 시네코시스티 PCC 6803 유래의
LsiR
유전자를 야생형의 시네코시스티스에서 과발현시켜 백색광 또는 적색광에 대해 음성 주광성을 유도하는 것을 특징으로 하는 방법,
uirS ,
uirR 또는
lsiR
유전자가 넉아웃되어 UV-A 광에 대한 양성 주광성을 나타내는 시네코시스티스 종, 시네코시스티스 PCC 6803 유래의
LsiR
유전자를 포함하는, UV-A 광에 대한 시네코시스티스 종의 주광성을 조절하기 위한 조성물 및 시네코시스티스 PCC 6803 유래의
LsiR
유전자를 포함하는, 백색광 또는 적색광에 대한 시네코시스티스 종의 주광성을 조절하기 위한 조성물을 제공한다.-
36.发明公开시네코시스티스 PCC 6803의 LsiR 유전자를 이용하여 UV-A 광에 대한 주광성을 조절하는 방법 有权在SYNECHOCYSTIS SP中UV-A照射下调节照相的方法SP。 PCC 6803使用LSIR基因
公开(公告)号：KR1020130028772A
公开(公告)日：2013-03-19
申请号：KR1020130024037
申请日：2013-03-06
Applicant: 충남대학교산학협력단
Inventor： 박연일
Abstract: PURPOSE: A method for regulating phototaxis with respect to UV-A using Synechocystis sp. PCC 6803 LsiR(Light and Stress Integrating Regulator) gene is provided to identify the expression and regulation of a gene by UV-A. CONSTITUTION: A method for regulating phototaxis with respect to UV-A using Synechocystis sp. PCC 6803 LsiR gene comprises: a step of knocking out LsiR gene and inducing positive phototaxis in Synechocystis sp.; and a step of transforming the Synechocystis sp. with LsiR gene and inducing negative phototaxis. The phototaxis with respect to UV-A using Synechocystis sp. PCC 6803 LsiR gene is controlled by regulating the expression of Synechocystis sp. PCC 6803-derived LsiR gene. LsiR gene has a base sequence of a sequence number 3.
Abstract translation: 目的：一种使用集胞藻（Spechocystis sp。）调节相对于UV-A的光趋向性的方法。 提供PCC 6803 LsiR（轻度和应激积分调节因子）基因，通过UV-A鉴定基因的表达和调控。 构成：使用集胞藻（Spechocystis sp。）调节相对于UV-A的光趋势的方法。 PCC 6803 LsiR基因包括：敲除LsiR基因并在集胞藻中诱导阳性趋向性的步骤。 并转化集胞藻（Synechocystis sp。）的一个步骤。 与LsiR基因并诱导负光趋向性。 相对于使用集胞藻的UV-A的光趋向性 PCC 6803 LsiR基因通过调节集胞藻（Synechocystis sp。）的表达来控制。 PCC 6803衍生的LsiR基因。 LsiR基因具有序列号3的碱基序列。
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公开(公告)号：KR1020100022553A
公开(公告)日：2010-03-03
申请号：KR1020080081117
申请日：2008-08-20
Applicant: 충남대학교산학협력단
Abstract: PURPOSE: A method for controlling anthocyanin biosynthesis is provided to accumulate anthocyanin through controlling ethylene signal transduction pathway and have information of gene relating to anthocyanin biosynthesis. CONSTITUTION: A mutant of ethylene receptor gene is etr1-1, etr1-2, etr1-3, etr1-4, etr2-1 or ers2-1. The anthocyanin biosynthesis of Arabidopsis thaliana is regulated by irradiating light to mutant Arabidopsis thaliana in a medium containing sucrose, relating to ethylene signal transduction. The mutant gene relating to ethylene signal transduction is ein2-1. The light intensity is 140 μmolm^-2s^-1. The sucrose concentration is 60 mM.
Abstract translation: 目的：通过控制乙烯信号转导途径对花色素苷生物合成进行控制，积累花青素，并具有与花青素生物合成有关的基因信息。 构成：乙烯受体基因的突变体是etr1-1，etr1-2，etr1-3，etr1-4，etr2-1或ers2-1。 拟南芥的花青素生物合成通过在含有与乙烯信号转导有关的蔗糖培养基中向突变拟南芥照射光来调节。 与乙烯信号转导有关的突变基因是ein2-1。 光强度为140μmol^ -2s ^ -1。 蔗糖浓度为60mM。
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