• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

相似文献

1
Functional architecture of the light-responsive chalcone synthase promoter from parsley.来自欧芹的光响应查尔酮合酶启动子的功能结构
Plant Cell. 1989 Jul;1(7):707-14. doi: 10.1105/tpc.1.7.707.
2
Inducible in vivo DNA footprints define sequences necessary for UV light activation of the parsley chalcone synthase gene.可诱导的体内DNA足迹确定了紫外线激活欧芹查尔酮合酶基因所需的序列。
EMBO J. 1989 Mar;8(3):651-6. doi: 10.1002/j.1460-2075.1989.tb03422.x.
3
Functional borders, genetic fine structure, and distance requirements of cis elements mediating light responsiveness of the parsley chalcone synthase promoter.介导欧芹查尔酮合酶启动子光响应性的顺式元件的功能边界、遗传精细结构和距离要求。
Proc Natl Acad Sci U S A. 1990 Jul;87(14):5387-91. doi: 10.1073/pnas.87.14.5387.
4
Analysis of the parsley chalcone-synthase promoter in response to different light qualities.欧芹查尔酮合酶启动子对不同光质的响应分析
Planta. 1994;193(2):275-82. doi: 10.1007/BF00192541.
5
Regulatory elements required for light-mediated expression of the Petroselinum crispum chalcone synthase gene.光介导的皱叶欧芹查尔酮合酶基因表达所需的调控元件。
Symp Soc Exp Biol. 1991;45:191-210.
6
Identification of UV/blue light-response elements in the Arabidopsis thaliana chalcone synthase promoter using a homologous protoplast transient expression system.利用同源原生质体瞬时表达系统鉴定拟南芥查尔酮合酶启动子中的紫外/蓝光响应元件
Plant Mol Biol. 1998 Mar;36(5):741-54. doi: 10.1023/a:1005921914384.
7
A parsley 4CL-1 promoter fragment specifies complex expression patterns in transgenic tobacco.一段欧芹4CL-1启动子片段在转基因烟草中呈现复杂的表达模式。
Plant Cell. 1991 May;3(5):435-43. doi: 10.1105/tpc.3.5.435.
8
Functional analysis of a light-responsive plant bZIP transcriptional regulator.一种光响应植物bZIP转录调节因子的功能分析
Plant Cell. 1994 Nov;6(11):1607-21. doi: 10.1105/tpc.6.11.1607.
9
A cis-element responsible for cGMP in the promoter of the soybean chalcone synthase gene.一个顺式作用元件，负责大豆查尔酮合酶基因启动子中的 cGMP。
Plant Physiol Biochem. 2014 Jan;74:92-8. doi: 10.1016/j.plaphy.2013.10.034. Epub 2013 Nov 7.
10
Elicitor-inducible and constitutive in vivo DNA footprints indicate novel cis-acting elements in the promoter of a parsley gene encoding pathogenesis-related protein 1.诱导子诱导型和组成型体内DNA足迹表明，在编码病程相关蛋白1的芹菜基因启动子中存在新的顺式作用元件。
Plant Cell. 1991 Mar;3(3):309-15. doi: 10.1105/tpc.3.3.309.

引用本文的文献

1
Recent Advances in the Development of Noble Metal NPs for Cancer Therapy.用于癌症治疗的贵金属纳米颗粒开发的最新进展
Bioinorg Chem Appl. 2022 Jan 28;2022:2444516. doi: 10.1155/2022/2444516. eCollection 2022.
2
Advanced Nano-Carriers for Anti-Tumor Drug Loading.用于抗肿瘤药物负载的先进纳米载体
Front Oncol. 2021 Sep 16;11:758143. doi: 10.3389/fonc.2021.758143. eCollection 2021.
3
Metabolic Engineering of Isoflavones: An Updated Overview.异黄酮的代谢工程：最新综述
Front Plant Sci. 2021 Jun 7;12:670103. doi: 10.3389/fpls.2021.670103. eCollection 2021.
4
Plant Glutathione Transferases and Light.植物谷胱甘肽转移酶与光
Front Plant Sci. 2019 Jan 9;9:1944. doi: 10.3389/fpls.2018.01944. eCollection 2018.
5
UV regulates the expression of phenylpropanoid biosynthesis genes in cucumber (Cucumis sativus L.) in an organ and spectrum dependent manner.紫外光以器官和光谱依赖的方式调控黄瓜（Cucumis sativus L.）苯丙烷生物合成基因的表达。
Photochem Photobiol Sci. 2019 Feb 13;18(2):424-433. doi: 10.1039/c8pp00480c.
6
Population authentication of the traditional medicinal plant Cassia tora L. based on ISSR markers and FTIR analysis.基于 ISSR 标记和 FTIR 分析的传统药用植物决明子的群体鉴定。
Sci Rep. 2018 Jul 16;8(1):10714. doi: 10.1038/s41598-018-29114-1.
7
A Proteolytic Regulator Controlling Chalcone Synthase Stability and Flavonoid Biosynthesis in Arabidopsis.一种控制拟南芥查尔酮合酶稳定性和类黄酮生物合成的蛋白水解调节因子。
Plant Cell. 2017 May;29(5):1157-1174. doi: 10.1105/tpc.16.00855. Epub 2017 Apr 26.
8
Isolation of CHS Gene from Brunfelsia acuminata Flowers and Its Regulation in Anthocyanin Biosysthesis.从尖萼番茉莉花朵中分离CHS基因及其在花青素生物合成中的调控
Molecules. 2016 Dec 29;22(1):44. doi: 10.3390/molecules22010044.
9
UV-B damage and protection at the molecular level in plants.植物的分子水平上的 UV-B 损伤与防护。
Photosynth Res. 1994 Mar;39(3):475-89. doi: 10.1007/BF00014600.
10
Chalcone synthase and its functions in plant resistance.查尔酮合酶及其在植物抗性中的功能。
Phytochem Rev. 2011 Sep;10(3):397-412. doi: 10.1007/s11101-011-9211-7. Epub 2011 May 3.

本文引用的文献

1
UV-induction of chalcone synthase mRNA in cell suspension cultures of Petroselinum hortense.甜茴香细胞悬浮培养物中查尔酮合酶 mRNA 的 UV 诱导。
Proc Natl Acad Sci U S A. 1983 May;80(9):2591-3. doi: 10.1073/pnas.80.9.2591.
2
In situ localization of light-induced chalcone synthase mRNA, chalcone synthase, and flavonoid end products in epidermal cells of parsley leaves.在欧芹叶片表皮细胞中光诱导的查尔酮合酶 mRNA、查尔酮合酶和类黄酮终产物的原位定位。
Proc Natl Acad Sci U S A. 1988 May;85(9):2989-93. doi: 10.1073/pnas.85.9.2989.
3
UV-inducible transient expression in parsley protoplasts identifies regulatory cis-elements of a chimeric Antirrhinum majus chalcone synthase gene.紫外线诱导的欧芹原生质体中的瞬时表达鉴定了杂种金鱼草查尔酮合酶基因的调控顺式元件。
EMBO J. 1988 Dec 20;7(13):4027-33. doi: 10.1002/j.1460-2075.1988.tb03296.x.
4
Parsley protoplasts retain differential responsiveness to u.v. light and fungal elicitor.欧芹原生质体保持对紫外线和真菌诱导子的差异响应性。
EMBO J. 1987 Sep;6(9):2551-6. doi: 10.1002/j.1460-2075.1987.tb02543.x.
5
The management of idiopathic primary glaucoma.特发性原发性青光眼的管理
Trans Ophthalmol Soc U K. 1958;78:601-15.
6
Highly purified "flavanone synthase" from parsley catalyzes the formation of naringenin chalcone.从欧芹中高度纯化得到的“黄烷酮合酶”催化柚皮素查耳酮的形成。
Arch Biochem Biophys. 1980 Apr 1;200(2):617-9. doi: 10.1016/0003-9861(80)90395-1.
7
Rapid and quantitative recovery of DNA fragments from gels by displacement electrophoresis (isotachophoresis).通过置换电泳（等速电泳）从凝胶中快速定量回收DNA片段。
Biochim Biophys Acta. 1984 Jun 16;782(2):120-6. doi: 10.1016/0167-4781(84)90014-9.
8
Genomic sequencing.基因组测序
Proc Natl Acad Sci U S A. 1984 Apr;81(7):1991-5. doi: 10.1073/pnas.81.7.1991.
9
A plant flavone, luteolin, induces expression of Rhizobium meliloti nodulation genes.一种植物黄酮，木犀草素，可诱导苜蓿根瘤菌结瘤基因的表达。
Science. 1986 Aug 29;233(4767):977-80. doi: 10.1126/science.3738520.
10
Detection of factors that interact with the human beta-interferon regulatory region in vivo by DNAase I footprinting.通过DNA酶I足迹法在体内检测与人β-干扰素调控区相互作用的因子。
Cell. 1986 May 23;45(4):611-8. doi: 10.1016/0092-8674(86)90293-x.

来自欧芹的光响应查尔酮合酶启动子的功能结构

Functional architecture of the light-responsive chalcone synthase promoter from parsley.

作者信息

Schulze-Lefert P, Becker-André M, Schulz W, Hahlbrock K, Dangl J L

机构信息

Department of Biochemistry, Max-Planck-Institut für Züchtungsforschung, Köln, Federal Republic of Germany.

出版信息

Plant Cell. 1989 Jul;1(7):707-14. doi: 10.1105/tpc.1.7.707.

DOI:10.1105/tpc.1.7.707
PMID:2535519
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC159807/
Abstract

We have combined in vivo genomic footprinting and light-induced transient expression of chalcone synthase promoter derivatives in parsley protoplasts to identify cis sequences regulating light activation. The parsley chalcone synthase promoter contains two cis "units" that are light-responsive. Each unit is composed of short DNA stretches of approximately 50 base pairs, and each contains two in vivo footprints. One of the footprints in each unit covers a sequence that is highly conserved among other light- and stress-regulated plant genes. The other footprinted sequences in each unit are not related to each other. The TATA distal light-responsive unit is inherently weak but can compensate partially for the loss of the stronger TATA proximal unit. Levels of light-induced expression from either can be influenced by the presence of a region of approximately 100 base pairs located upstream of the TATA distal light-responsive unit. Combination of the light-responsive units and upstream region generates a synergistic response to light. We speculate that functional compensation generated by nonidentical, but sequence-related, cis units foreshadows combinatorial diversity of cognate trans factors.

摘要

我们将体内基因组足迹分析与查尔酮合酶启动子衍生物在欧芹原生质体中的光诱导瞬时表达相结合，以鉴定调控光激活的顺式作用序列。欧芹查尔酮合酶启动子包含两个对光有响应的顺式“单元”。每个单元由大约50个碱基对的短DNA片段组成，且每个单元都有两个体内足迹。每个单元中的一个足迹覆盖了在其他光和胁迫调控的植物基因中高度保守的序列。每个单元中其他有足迹的序列彼此不相关。TATA远端光响应单元本身较弱，但可以部分补偿较强的TATA近端单元的缺失。任一单元的光诱导表达水平都可能受到位于TATA远端光响应单元上游约100个碱基对区域的影响。光响应单元与上游区域的组合对光产生协同反应。我们推测，由不相同但序列相关的顺式单元产生的功能补偿预示着同源反式作用因子的组合多样性。