Joint Study on the protein-kinase-type photoreceptors
蛋白激酶型光感受器的联合研究
基本信息
- 批准号:10044214
- 负责人:
- 金额:$ 5.44万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B).
- 财政年份:1998
- 资助国家:日本
- 起止时间:1998 至 2000
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
1. Arabidopsis mutants which were deficient of chloroplast photoorientation movement were selected by a new method developed.2. Analytical studies on the causal gene of the mutants revealed that NPL1, a homologue of NPH1 which is a blue light receptor of phototropism in Arabidopsis, is a photo-receptor of chloroplast avoidance response induced by strong blue light.3. npl1 and nph1 double mutants lack chloroplast photoorietation movement as well as phototropism, meaning that both NPL1 and NPH1 are the photoreceptor of the two phenomona.4. NPH1 is a photoreceptor for chloroplast accumulation movement in the whole range of fluence rate tested. On the other hand, NPL1 is a receptor for accumulation under weak blue light but a receptor for avoidance under strong blue light.5. Adiantum PHY3 binds FMNs at the two LOV domains, suggesting that PHY3 is a possible photoreceptor for blue light as well as red/far-red light.6. PHY3 was found widely in advanced Pteridophytes but not in the lower ferns.7. By mutant anlyses and also by gene silencing method, it was found that PHy3 was a photoreceptor for red light-inducedchloroplast movement and phototropism in Adiantum.8. Adiantum NPL1 was sequenced and found that NPL1 was a photoreceptor of blue light-induced chloroplast avoidance response in Adiantum like in Arabidopsis.
1.利用一种新的方法筛选出叶绿体光定向运动缺陷的拟南芥突变体.对突变体致病基因的分析表明,NPL 1是拟南芥向光性蓝光受体NPH 1的同源基因,是强蓝光诱导叶绿体回避反应的光受体. npl 1和nph 1双突变体缺乏叶绿体光定向运动和向光性,说明NPL 1和NPH 1都是这两种现象的光感受器. NPH 1在所测试的整个能流率范围内都是叶绿体积累运动的光感受器。另一方面,NPL 1在弱蓝光下是一个积累受体,而在强蓝光下是一个回避受体.铁线蕨PHY 3在两个LOV结构域结合FMNs,表明PHY 3可能是蓝光以及红光/远红光的光感受器. PHY 3广泛存在于高等蕨类植物中,而在低等蕨类植物中没有发现.通过突变体分析和基因沉默的方法,发现PHy 3是红光诱导铁线蕨叶绿体运动和向光性的光受体.对铁线蕨属植物NPL 1进行了测序,发现NPL 1与拟南芥一样是蓝光诱导的叶绿体回避反应的光感受器。
项目成果
期刊论文数量(31)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
A.Kadota: "Intracellular chloroplast photorelocation in the moss Physcomitrella patens is mediated by phytochrome as well as by a blue-light receptor."Planta. 210. 932-937 (2000)
A. Kadota:“小立碗藓中的细胞内叶绿体光重定位是由光敏色素和蓝光受体介导的。”Planta。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
A.Kadota: "Red Light-aphototropic(rap)mutants lade red light-induced chloroplas-relocation movement in the tern Adiantum capillus-veneris" Plant Cell Physiology. 40(印刷中). (1999)
A. Kadota:“铁线蕨中红光逆光(rap)突变体充满红光诱导的叶绿体迁移运动”植物细胞生理学 40(出版中)。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
T.Kagawa: "Blue Light-induced chloroplast relocation is Arabidopsis thaliana as analyzed by microbeam irrodiation"Plant Cell Physiology. 41. 84-93 (2000)
T.Kakawa:“通过微束辐照分析,蓝光诱导的拟南芥叶绿体重新定位”《植物细胞生理学》。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
H.Kanegae: "Rice NDHI homologues, OsNPHIa and OsNPH16, are differently photoregulated."Plant and Cell Physiology. 41. 415-423 (2000)
H.Kanegae:“水稻 NDHI 同源物 OsNPHIa 和 OsNPH16 具有不同的光调节作用。”植物和细胞生理学。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
Y.Sato: "Mechanically-induced avoidance response of chloroplasts in ferm protonemal cells"Plant Physiology. 121. 37-44 (1999)
Y.Sato:“植物原细胞中叶绿体的机械诱导回避反应”植物生理学。
- DOI:
- 发表时间:
- 期刊:
- 影响因子:0
- 作者:
- 通讯作者:
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
WADA Masamitsu其他文献
WADA Masamitsu的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('WADA Masamitsu', 18)}}的其他基金
STUDY ON THE MECHANISM OF DNAi IN FERN AND ITS APPLICATION
蕨类植物DNAi机制研究及其应用
- 批准号:
22657016 - 财政年份:2010
- 资助金额:
$ 5.44万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Functional Analysis of Newly-found Actin Structure Involved inChloroplast Photorelocation Movement
新发现的肌动蛋白结构参与叶绿体光重定位运动的功能分析
- 批准号:
20227001 - 财政年份:2008
- 资助金额:
$ 5.44万 - 项目类别:
Grant-in-Aid for Scientific Research (S)
Analytical studies on signal transduction pathways of phot2 in chloroplast photorelocation movement
phot2在叶绿体光重定位运动中信号转导通路的分析研究
- 批准号:
17084006 - 财政年份:2005
- 资助金额:
$ 5.44万 - 项目类别:
Grant-in-Aid for Scientific Research on Priority Areas
Studies on the signal transduction and the mechanism of chloroplast photorelocation movement
叶绿体光重定位运动信号转导及机制研究
- 批准号:
16107002 - 财政年份:2004
- 资助金额:
$ 5.44万 - 项目类别:
Grant-in-Aid for Scientific Research (S)
Analytical study on the importance and the mechanism of chloroplast photorelocation movement
叶绿体光重定位运动的重要性及机制解析研究
- 批准号:
13304061 - 财政年份:2001
- 资助金额:
$ 5.44万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Photoperception and its mechanism of blue light receptor phototropin in plants
植物蓝光受体向光素的光感知及其机制
- 批准号:
13139203 - 财政年份:2001
- 资助金额:
$ 5.44万 - 项目类别:
Grant-in-Aid for Scientific Research on Priority Areas
Search for photoreceptor-binding proteins mediating photomorphogenesis and their localization
寻找介导光形态发生的光感受器结合蛋白及其定位
- 批准号:
09440270 - 财政年份:1997
- 资助金额:
$ 5.44万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Joint study on the search for phytochrome binding proteins
寻找光敏色素结合蛋白的联合研究
- 批准号:
09044232 - 财政年份:1997
- 资助金额:
$ 5.44万 - 项目类别:
Grant-in-Aid for international Scientific Research
Joint study on the search for phytochrome-binding protein
寻找光敏色素结合蛋白的联合研究
- 批准号:
07044206 - 财政年份:1995
- 资助金额:
$ 5.44万 - 项目类别:
Grant-in-Aid for international Scientific Research
Searth fer adhesive molecule between plasma membrane and cell wall
Seath fer 质膜和细胞壁之间的粘附分子
- 批准号:
07458196 - 财政年份:1995
- 资助金额:
$ 5.44万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
相似国自然基金
CXCR4介导的小胶质细胞迁移在光感受器细胞变性中的作用及机制
- 批准号:82371069
- 批准年份:2023
- 资助金额:49.00 万元
- 项目类别:面上项目
相似海外基金
Bioinspired photoreceptor and smart neural mimicking technologies
仿生感光器和智能神经模仿技术
- 批准号:
DP240100145 - 财政年份:2024
- 资助金额:
$ 5.44万 - 项目类别:
Discovery Projects
Functional plasticity in retinal degenerative disease
视网膜退行性疾病的功能可塑性
- 批准号:
10637293 - 财政年份:2023
- 资助金额:
$ 5.44万 - 项目类别:
Modulation of cone photoreceptor function by autophagy
自噬调节视锥光感受器功能
- 批准号:
10681018 - 财政年份:2023
- 资助金额:
$ 5.44万 - 项目类别:
OCT-based functional biomarkers for degenerative diseases of the photoreceptor-RPE-choroid neurovascular unit
基于 OCT 的光感受器-RPE-脉络膜神经血管单元退行性疾病的功能生物标志物
- 批准号:
10737548 - 财政年份:2023
- 资助金额:
$ 5.44万 - 项目类别:
Intravitreal gene therapy for inherited retinal disease
遗传性视网膜疾病的玻璃体内基因治疗
- 批准号:
10660784 - 财政年份:2023
- 资助金额:
$ 5.44万 - 项目类别:
Non-Invasive Functional Assessments for Translational Retinal Therapeutics
视网膜转化治疗的非侵入性功能评估
- 批准号:
10654125 - 财政年份:2023
- 资助金额:
$ 5.44万 - 项目类别:
Inflammation in MERTK-dependent retinitis pigmentosa
MERTK 依赖性色素性视网膜炎中的炎症
- 批准号:
10743622 - 财政年份:2023
- 资助金额:
$ 5.44万 - 项目类别:
Regulators of Photoreceptor Aerobic Glycolysis in Retinal Health and Disease
视网膜健康和疾病中光感受器有氧糖酵解的调节因子
- 批准号:
10717825 - 财政年份:2023
- 资助金额:
$ 5.44万 - 项目类别:
Molecular underpinnings of photoreceptor transcriptional regulation by CRX and NRL
CRX 和 NRL 光感受器转录调节的分子基础
- 批准号:
10562276 - 财政年份:2023
- 资助金额:
$ 5.44万 - 项目类别: