苜蓿结瘤基因诱导类黄酮对含有不同nodD基因的苜蓿根瘤菌菌株中nodABC转录的影响。
Effects of alfalfa nod gene-inducing flavonoids on nodABC transcription in Rhizobium meliloti strains containing different nodD genes.
作者信息
Hartwig U A, Maxwell C A, Joseph C M, Phillips D A
机构信息
Department of Agronomy and Range Science, University of California, Davis 95616.
出版信息
J Bacteriol. 1990 May;172(5):2769-73. doi: 10.1128/jb.172.5.2769-2773.1990.
Abstract
Transcription of the nodulation genes nodABC in Rhizobium meliloti requires a plant flavonoid signal and nodD, a family of bacterial regulatory genes (nodD1, nodD2, and nodD3). Results from this study show that all previously identified nod gene inducers released by alfalfa seeds and roots induced nodABC-lacZ transcription in R. meliloti containing extra copies of nodD1, but only 4,4'-dihydroxy-2'-methoxychalcone gave high levels of induction with extra copies of nodD2. While mixtures of the methoxychalcone and luteolin showed a positive synergism with extra NodD1 protein, they apparently competed for binding to the NodD2 protein.
摘要
苜蓿根瘤菌中结瘤基因nodABC的转录需要一种植物类黄酮信号以及nodD（一类细菌调节基因，包括nodD1、nodD2和nodD3）。本研究结果表明，苜蓿种子和根释放的所有先前鉴定出的结瘤基因诱导物，均可在含有额外拷贝nodD1的苜蓿根瘤菌中诱导nodABC - lacZ转录，但只有4,4'-二羟基-2'-甲氧基查耳酮能在含有额外拷贝nodD2时产生高水平诱导。虽然甲氧基查耳酮和木犀草素的混合物与额外的NodD1蛋白表现出正协同作用，但它们显然会竞争与NodD2蛋白的结合。
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本文引用的文献
1
Chrysoeriol and Luteolin Released from Alfalfa Seeds Induce nod Genes in Rhizobium meliloti.紫铆因和木犀草素从紫花苜蓿种子中释放出来可诱导根瘤菌 nod 基因的表达。
Plant Physiol. 1990 Jan;92(1):116-22. doi: 10.1104/pp.92.1.116.
2
A Chalcone and Two Related Flavonoids Released from Alfalfa Roots Induce nod Genes of Rhizobium meliloti.从苜蓿根中释放出的一种查尔酮和两种相关黄酮类化合物可诱导苜蓿根瘤菌的结瘤基因。
Plant Physiol. 1989 Nov;91(3):842-7. doi: 10.1104/pp.91.3.842.
3
Interactions among Flavonoid nod Gene Inducers Released from Alfalfa Seeds and Roots.苜蓿种子和根释放的类黄酮结瘤基因诱导剂之间的相互作用。
Plant Physiol. 1989 Nov;91(3):1138-42. doi: 10.1104/pp.91.3.1138.
4
Alfalfa Root Exudates and Compounds which Promote or Inhibit Induction of Rhizobium meliloti Nodulation Genes.紫花苜蓿根系分泌物及其促进或抑制根瘤菌 meliloti 结瘤基因诱导的化合物。
Plant Physiol. 1988 Oct;88(2):396-400. doi: 10.1104/pp.88.2.396.
5
Rhizobium meliloti nodA and nodB genes are involved in generating compounds that stimulate mitosis of plant cells.苜蓿中华根瘤菌 nodA 和 nodB 基因参与生成刺激植物细胞有丝分裂的化合物。
Proc Natl Acad Sci U S A. 1988 Nov;85(22):8578-82. doi: 10.1073/pnas.85.22.8578.
6
Positive and negative control of nod gene expression in Rhizobium meliloti is required for optimal nodulation.根瘤菌 meliloti 中 nod 基因表达的正、负调控对于最佳结瘤是必需的。
EMBO J. 1989 May;8(5):1331-40. doi: 10.1002/j.1460-2075.1989.tb03513.x.
7
Transmembrane orientation and receptor-like structure of the Rhizobium meliloti common nodulation protein NodC.苜蓿中华根瘤菌共有的结瘤蛋白 NodC 的跨膜取向和受体样结构。
EMBO J. 1988 Mar;7(3):583-8. doi: 10.1002/j.1460-2075.1988.tb02850.x.
8
Expression of the nodulation gene nod C of Rhizobium meliloti in Escherichia coli: role of the nod C gene product in nodulation.苜蓿根瘤菌结瘤基因nod C在大肠杆菌中的表达：nod C基因产物在结瘤中的作用
EMBO J. 1985 Oct;4(10):2425-30. doi: 10.1002/j.1460-2075.1985.tb03951.x.
9
Physical and genetic characterization of symbiotic and auxotrophic mutants of Rhizobium meliloti induced by transposon Tn5 mutagenesis.由转座子Tn5诱变诱导的苜蓿根瘤菌共生和营养缺陷型突变体的物理和遗传特征分析
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10
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