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1
Auxin-sensitive elements from promoters of tobacco GST genes and a consensus as-1-like element differ only in relative strength.烟草谷胱甘肽S-转移酶(GST)基因启动子中的生长素敏感元件与一个类似as-1的共有元件仅在相对强度上有所不同。
Plant Physiol. 1996 Jan;110(1):79-88. doi: 10.1104/pp.110.1.79.
2
Composite structure of auxin response elements.生长素反应元件的复合结构
Plant Cell. 1995 Oct;7(10):1611-23. doi: 10.1105/tpc.7.10.1611.
3
A xenobiotic-stress-activated transcription factor and its cognate target genes are preferentially expressed in root tip meristems.一种外源性应激激活转录因子及其同源靶基因在根尖分生组织中优先表达。
Plant Mol Biol. 2000 Mar;42(5):679-88. doi: 10.1023/a:1006332708388.
4
Promoter analysis of the auxin-regulated tobacco glutathione S-transferase genes Nt103-1 and Nt103-35.生长素调节的烟草谷胱甘肽S-转移酶基因Nt103-1和Nt103-35的启动子分析
Plant Mol Biol. 1995 Nov;29(3):413-29. doi: 10.1007/BF00020974.
5
Binding site requirements and differential representation of TGF factors in nuclear ASF-1 activity.转化生长因子(TGF)因子在核ASF-1活性中的结合位点要求及差异表现
Nucleic Acids Res. 1995 Sep 25;23(18):3778-85. doi: 10.1093/nar/23.18.3778.
6
Tobacco transcription factor TGA2.2 is the main component of as-1-binding factor ASF-1 and is involved in salicylic acid- and auxin-inducible expression of as-1-containing target promoters.烟草转录因子TGA2.2是与as-1结合的因子ASF-1的主要成分,参与水杨酸和生长素诱导的含as-1靶启动子的表达。
J Biol Chem. 2000 Jun 30;275(26):19897-905. doi: 10.1074/jbc.M909267199.
7
An as-1-like motif controls the level of expression of the gene for the pathogenesis-related protein 1a from tobacco.一个类as-1基序控制烟草病程相关蛋白1a基因的表达水平。
Plant Mol Biol. 1998 Jul;37(5):871-83. doi: 10.1023/a:1006003916284.
8
Coordinated activation of as-1-type elements and a tobacco glutathione S-transferase gene by auxins, salicylic acid, methyl-jasmonate and hydrogen peroxide.生长素、水杨酸、茉莉酸甲酯和过氧化氢对as-1型元件和烟草谷胱甘肽S-转移酶基因的协同激活作用。
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9
Tobacco TGA factors differ with respect to interaction with NPR1, activation potential and DNA-binding properties.烟草TGA因子在与NPR1的相互作用、激活潜力和DNA结合特性方面存在差异。
Plant Mol Biol. 2000 Mar;42(5):775-88. doi: 10.1023/a:1006319113205.
10
Analysis of the spacing between the two palindromes of activation sequence-1 with respect to binding to different TGA factors and transcriptional activation potential.关于激活序列-1的两个回文序列与不同TGA因子结合及转录激活潜力的间隔分析。
Nucleic Acids Res. 2002 Feb 1;30(3):775-81. doi: 10.1093/nar/30.3.775.

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Glutathione Transferases Superfamily: Cold-Inducible Expression of Distinct GST Genes in Brassica oleracea.谷胱甘肽转移酶超家族:甘蓝型油菜中不同GST基因的冷诱导表达
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Selection of Arabidopsis mutants overexpressing genes driven by the promoter of an auxin-inducible glutathione S-transferase gene.筛选由生长素诱导型谷胱甘肽S-转移酶基因启动子驱动的过表达基因的拟南芥突变体。
Plant Mol Biol. 1999 Mar;39(5):979-90. doi: 10.1023/a:1006129426712.
9
Cooperative DNA binding and sequence discrimination by the Opaque2 bZIP factor.不透明2碱性亮氨酸拉链因子的协同DNA结合与序列识别
Plant Cell. 1998 Nov;10(11):1941-55. doi: 10.1105/tpc.10.11.1941.
10
DNA-binding properties, genomic organization and expression pattern of TGA6, a new member of the TGA family of bZIP transcription factors in Arabidopsis thaliana.拟南芥bZIP转录因子TGA家族新成员TGA6的DNA结合特性、基因组结构及表达模式
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本文引用的文献

1
High efficiency transformation of cultured tobacco cells.培养烟草细胞的高效转化
Plant Physiol. 1985 Oct;79(2):568-70. doi: 10.1104/pp.79.2.568.
2
Isolation of cloned cDNAs to auxin-responsive poly(A)RNAs of elongating soybean hypocotyl.克隆 cDNA 对伸长的大豆下胚轴 auxin 反应性 poly(A)RNA 的分离。
Proc Natl Acad Sci U S A. 1982 Dec;79(23):7185-9. doi: 10.1073/pnas.79.23.7185.
3
The ocs element: a 16 base pair palindrome essential for activity of the octopine synthase enhancer.ocs 元件:一个 16 碱基对的回文结构,对于章鱼碱合酶增强子的活性是必需的。
EMBO J. 1987 Nov;6(11):3203-8. doi: 10.1002/j.1460-2075.1987.tb02636.x.
4
Further Characterization of Expression of Auxin-Induced Genes in Tobacco (Nicotiana tabacum) Cell-Suspension Cultures.烟草(烟草属)细胞悬浮培养中生长素诱导基因表达的进一步表征
Plant Physiol. 1993 Jun;102(2):513-520. doi: 10.1104/pp.102.2.513.
5
2,4-Dichlorophenoxyacetic Acid and Related Chlorinated Compounds Inhibit Two Auxin-Regulated Type-III Tobacco Glutathione S-Transferases.2,4-二氯苯氧乙酸及相关氯化化合物抑制两种生长素调节的III型烟草谷胱甘肽S-转移酶。
Plant Physiol. 1995 Apr;107(4):1139-1146. doi: 10.1104/pp.107.4.1139.
6
Proteins encoded by an auxin-regulated gene family of tobacco share limited but significant homology with glutathione S-transferases and one member indeed shows in vitro GST activity.烟草生长素调节基因家族编码的蛋白质与谷胱甘肽S-转移酶具有有限但显著的同源性,其中一个成员确实表现出体外谷胱甘肽S-转移酶活性。
Plant Mol Biol. 1993 Mar;21(6):965-72. doi: 10.1007/BF00023595.
7
Identification of protein-binding DNA sequences in an auxin-regulated gene of soybean.大豆生长素调节基因中与蛋白质结合的DNA序列的鉴定
Plant Mol Biol. 1993 Mar;21(6):1147-62. doi: 10.1007/BF00023610.
8
Plant bZIP protein DNA binding specificity.植物碱性亮氨酸拉链蛋白的DNA结合特异性。
J Mol Biol. 1993 Apr 20;230(4):1131-44. doi: 10.1006/jmbi.1993.1230.
9
Structural characterization of the early indoleacetic acid-inducible genes, PS-IAA4/5 and PS-IAA6, of pea (Pisum sativum L.).豌豆(Pisum sativum L.)早期吲哚乙酸诱导基因PS-IAA4/5和PS-IAA6的结构特征
J Mol Biol. 1993 Oct 20;233(4):789-98. doi: 10.1006/jmbi.1993.1555.
10
Identification of the auxin-responsive element, AuxRE, in the primary indoleacetic acid-inducible gene, PS-IAA4/5, of pea (Pisum sativum).豌豆(Pisum sativum)初级吲哚乙酸诱导基因PS-IAA4/5中生长素响应元件AuxRE的鉴定。
J Mol Biol. 1993 Oct 20;233(4):580-96. doi: 10.1006/jmbi.1993.1537.

烟草谷胱甘肽S-转移酶(GST)基因启动子中的生长素敏感元件与一个类似as-1的共有元件仅在相对强度上有所不同。

Auxin-sensitive elements from promoters of tobacco GST genes and a consensus as-1-like element differ only in relative strength.

作者信息

van der Zaal B J, Droog F N, Pieterse F J, Hooykaas P J

机构信息

Institute of Molecular Plant Sciences, Leiden University, Clusius Laboratory, The Netherlands.

出版信息

Plant Physiol. 1996 Jan;110(1):79-88. doi: 10.1104/pp.110.1.79.

DOI:10.1104/pp.110.1.79
PMID:8587996
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC157696/
Abstract

We have investigated the cis-acting potential of several as elements (20-bp as-1/ocs-like sequences) in both yeast and plant cells. These TGACG[N7]TGACG-resembling elements were surprisingly similar with respect to their ability to confer inducibility by auxins and related compounds to a heterologous TATA box in stably transformed plant cells. Both in plant cells and in yeast it was found that differences between as elements were of a quantitative nature. A strong element based on the consensus sequence for as elements conferred the highest level of gene expression. The rather aberrant as elements present in the promoters of auxin-inducible gst genes Nt103 and Nt114 of tobacco were much weaker cis-acting elements. The ability of an element to drive reporter gene expression was found to correlate with the extent to which proteins present in (nuclear) extracts of yeast and plant cells bound to it. The cloned transcription factor TGA1a was shown to be a very good candidate to be the factor that mediates the in vivo regulation of gene expression via as elements. The physiological significance of gene activation by active and inactive auxins is discussed.

摘要

我们已经在酵母和植物细胞中研究了几种as元件(20个碱基对的as-1/ocs样序列)的顺式作用潜力。这些类似于TGACG[N7]TGACG的元件在赋予稳定转化的植物细胞中生长素和相关化合物对异源TATA盒诱导性的能力方面惊人地相似。在植物细胞和酵母中都发现,as元件之间的差异是定量性质的。基于as元件共有序列的强元件赋予了最高水平的基因表达。烟草生长素诱导型gst基因Nt103和Nt114启动子中存在的相当异常的as元件是较弱的顺式作用元件。发现一个元件驱动报告基因表达的能力与酵母和植物细胞(核)提取物中存在的蛋白质与之结合的程度相关。克隆的转录因子TGA1a被证明是通过as元件介导基因表达体内调控的因子的一个很好的候选者。讨论了活性和非活性生长素激活基因的生理意义。