• 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
Conserved Nodulation Genes in Rhizobium meliloti and Rhizobium trifolii.苜蓿中华根瘤菌和三叶草根瘤菌中的保守结瘤基因。
Appl Environ Microbiol. 1985 Jun;49(6):1432-5. doi: 10.1128/aem.49.6.1432-1435.1985.
2
Rhizobium meliloti has three functional copies of the nodD symbiotic regulatory gene.苜蓿根瘤菌有三个功能拷贝的nodD共生调控基因。
Proc Natl Acad Sci U S A. 1987 Dec;84(23):8558-62. doi: 10.1073/pnas.84.23.8558.
3
Interference between Rhizobium meliloti and Rhizobium trifolii nodulation genes: genetic basis of R. meliloti dominance.苜蓿根瘤菌与三叶草根瘤菌结瘤基因之间的干扰：苜蓿根瘤菌优势的遗传基础
J Bacteriol. 1988 Dec;170(12):5718-27. doi: 10.1128/jb.170.12.5718-5727.1988.
4
Rhizobium leguminosarum bv. trifolii NodD2 Enhances Competitive Nodule Colonization in the Clover-Rhizobium Symbiosis.三叶草根瘤菌 NodD2 增强三叶草-根瘤菌共生体中的竞争结瘤定殖。
Appl Environ Microbiol. 2020 Sep 1;86(18). doi: 10.1128/AEM.01268-20.
5
Rhizobium meliloti nodD genes mediate host-specific activation of nodABC.苜蓿根瘤菌的nodD基因介导nodABC的宿主特异性激活。
J Bacteriol. 1990 Feb;172(2):901-11. doi: 10.1128/jb.172.2.901-911.1990.
6
Specific binding of proteins from Rhizobium meliloti cell-free extracts containing NodD to DNA sequences upstream of inducible nodulation genes.来自含有NodD的苜蓿根瘤菌无细胞提取物的蛋白质与诱导型结瘤基因上游DNA序列的特异性结合。
Genes Dev. 1988 Mar;2(3):282-93. doi: 10.1101/gad.2.3.282.
7
The production of species-specific highly unsaturated fatty acyl-containing LCOs from Rhizobium leguminosarum bv. trifolii is stringently regulated by nodD and involves the nodRL genes.来自三叶草根瘤菌生物型三叶草的物种特异性含高度不饱和脂肪酰基的脂壳寡糖的产生受到nodD的严格调控，并涉及nodRL基因。
Mol Plant Microbe Interact. 2006 Mar;19(3):215-26. doi: 10.1094/MPMI-19-0215.
8
Extended Region of Nodulation Genes in Rhizobium meliloti 1021. I. Phenotypes of Tn5 Insertion Mutants.苜蓿中华根瘤菌 1021 中扩展结瘤基因区。I. Tn5 插入突变体的表型。
Genetics. 1987 Oct;117(2):181-9. doi: 10.1093/genetics/117.2.181.
9
The common nodABC genes of Rhizobium meliloti are host-range determinants.苜蓿根瘤菌常见的nodABC基因是宿主范围决定因素。
Proc Natl Acad Sci U S A. 1996 Dec 24;93(26):15305-10. doi: 10.1073/pnas.93.26.15305.
10
Trifolitoxin Production and Nodulation Are Necessary for the Expression of Superior Nodulation Competitiveness by Rhizobium leguminosarum bv. trifolii Strain T24 on Clover.三叶草诺卡氏菌 T24 菌株在三叶草上表现出优异结瘤竞争能力需要三叶草诺卡氏菌素的产生和结瘤。
Plant Physiol. 1987 Oct;85(2):335-42. doi: 10.1104/pp.85.2.335.

引用本文的文献

1
Nodulation of specific legumes is controlled by several distinct loci in Rhizobium trifolii.在根瘤菌三叶草中，特定豆科植物的结瘤受几个不同的基因座控制。
Plant Mol Biol. 1986 Nov;6(6):389-401. doi: 10.1007/BF00027132.
2
Rhizobium leguminosarum genes required for expression and transfer of host specific nodulation.根瘤菌属植物基因对于宿主专一性结瘤的表现和转移是必需的。
Plant Mol Biol. 1989 Jan;12(1):19-29. doi: 10.1007/BF00017444.
3
Enhanced nodule initiation on alfalfa by wild-typeRhizobium meliloti co-inoculated withnod gene mutants and other bacteria.野生型根瘤菌 meliloti 与nod 基因突变体和其他细菌共同接种苜蓿可增强结瘤起始。
Planta. 1988 Jun;174(3):385-95. doi: 10.1007/BF00959525.
4
Extended Region of Nodulation Genes in Rhizobium meliloti 1021. I. Phenotypes of Tn5 Insertion Mutants.苜蓿中华根瘤菌 1021 中扩展结瘤基因区。I. Tn5 插入突变体的表型。
Genetics. 1987 Oct;117(2):181-9. doi: 10.1093/genetics/117.2.181.
5
Root Exudates of Various Host Plants of Rhizobium leguminosarum Contain Different Sets of Inducers of Rhizobium Nodulation Genes.根瘤菌宿主植物的根分泌物包含不同的根瘤菌结瘤基因诱导物。
Plant Physiol. 1988 Apr;86(4):1298-303. doi: 10.1104/pp.86.4.1298.
6
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.
7
Expression of the nodulation gene nodA in Rhizobium meliloti and localization of the gene product in the cytosol.在根瘤菌 meliloti 中表达结瘤基因 nodA 及其产物在细胞质中的定位。
Proc Natl Acad Sci U S A. 1986 Dec;83(24):9581-5. doi: 10.1073/pnas.83.24.9581.
8
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.
9
The Rhizobium leguminosarum nodulation gene nodF encodes a polypeptide similar to acyl-carrier protein and is regulated by nodD plus a factor in pea root exudate.根瘤菌属植物的结瘤基因 nodF 编码一种与酰基辅酶 A 相似的多肽，受 nodD 以及豌豆根分泌物中的一个因子调控。
EMBO J. 1986 Apr;5(4):647-52. doi: 10.1002/j.1460-2075.1986.tb04262.x.
10
Rhizobium nodulation protein NodC is an important determinant of chitin oligosaccharide chain length in Nod factor biosynthesis.根瘤菌结瘤蛋白NodC是根瘤菌因子生物合成中几丁质寡糖链长度的重要决定因素。
J Bacteriol. 1997 Apr;179(7):2103-8. doi: 10.1128/jb.179.7.2103-2108.1997.

本文引用的文献

1
Mapping of the protein-coding regions of Rhizobium meliloti common nodulation genes.苜蓿中华根瘤菌共有结瘤基因的蛋白质编码区图谱。
EMBO J. 1984 Aug;3(8):1705-11. doi: 10.1002/j.1460-2075.1984.tb02035.x.
2
Megaplasmids in the plant-associated bacteria Rhizobium meliloti and Pseudomonas solanacearum.植物相关细菌苜蓿中华根瘤菌和青枯雷尔氏菌中的巨型质粒。
J Bacteriol. 1982 Apr;150(1):402-6. doi: 10.1128/jb.150.1.402-406.1982.
3
Broad host range DNA cloning system for gram-negative bacteria: construction of a gene bank of Rhizobium meliloti.用于革兰氏阴性菌的广宿主范围DNA克隆系统：苜蓿根瘤菌基因文库的构建
Proc Natl Acad Sci U S A. 1980 Dec;77(12):7347-51. doi: 10.1073/pnas.77.12.7347.
4
Genes controlling early and late functions in symbiosis are located on a megaplasmid in Rhizobium meliloti.控制苜蓿根瘤菌共生早期和晚期功能的基因位于一个大质粒上。
Mol Gen Genet. 1981;184(2):326-33. doi: 10.1007/BF00272926.
5
Location of nodulation and nitrogen fixation genes on a high molecular weight plasmid of R. meliloti.苜蓿中华根瘤菌高分子量质粒上结瘤和固氮基因的定位
Mol Gen Genet. 1981;184(2):318-25. doi: 10.1007/BF00272925.
6
Identification of a Rhizobium trifolii plasmid coding for nitrogen fixation and nodulation genes and its interaction with pJB5JI, a Rhizobium leguminosarum plasmid.鉴定编码固氮和结瘤基因的三叶草根瘤菌质粒及其与豌豆根瘤菌质粒pJB5JI的相互作用。
J Bacteriol. 1983 Nov;156(2):592-9. doi: 10.1128/jb.156.2.592-599.1983.
7
Heat curing of a sym plasmid in a fast-growing Rhizobium sp. that is able to nodulate legumes and the nonlegume Parasponia sp.在一种能够使豆科植物和非豆科植物帕拉豆科植物结瘤的快速生长的根瘤菌属中对共生质粒进行热固化
J Bacteriol. 1983 Jan;153(1):527-31. doi: 10.1128/jb.153.1.527-531.1983.
8
DNA sequence of the Rhizobium leguminosarum nodulation genes nodAB and C required for root hair curling.豆科根瘤菌根毛卷曲所需的结瘤基因nodAB和C的DNA序列。
Nucleic Acids Res. 1984 Dec 21;12(24):9497-508. doi: 10.1093/nar/12.24.9497.
9
Sym plasmid transfer to various symbiotic mutants of Rhizobium trifolii, R. leguminosarum, and R. meliloti.共生质粒向三叶草根瘤菌、豌豆根瘤菌和苜蓿根瘤菌的各种共生突变体的转移。
J Bacteriol. 1983 Dec;156(3):1035-45. doi: 10.1128/jb.156.3.1035-1045.1983.
10
An integrated and simplified approach to cloning into plasmids and single-stranded phages.一种整合且简化的克隆到质粒和单链噬菌体中的方法。
Methods Enzymol. 1983;101:78-89. doi: 10.1016/0076-6879(83)01006-x.

苜蓿中华根瘤菌和三叶草根瘤菌中的保守结瘤基因。

Conserved Nodulation Genes in Rhizobium meliloti and Rhizobium trifolii.

机构信息

Department of Biological Sciences, Stanford University, Stanford, California 94305.

出版信息

Appl Environ Microbiol. 1985 Jun;49(6):1432-5. doi: 10.1128/aem.49.6.1432-1435.1985.

DOI:10.1128/aem.49.6.1432-1435.1985
PMID:16346809
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC241742/
Abstract

Plasmids which contained wild-type or mutated Rhizobium meliloti nodulation (nod) genes were introduced into NodR. trifolii mutants ANU453 and ANU851 and tested for their ability to nodulate clover. Cloned wild-type and mutated R. meliloti nod gene segments restored ANU851 to Nod, with the exception of nodD mutants. Similarly, wild-type and mutant R. meliloti nod genes complemented ANU453 to Nod, except for nodCII mutants. Thus, ANU851 identifies the equivalent of the R. meliloti nodD genes, and ANU453 specifies the equivalent of the R. meliloti nodCII genes. In addition, cloned wild-type R. trifolii nod genes were introduced into seven R. meliloti Nod mutants. All seven mutants were restored to Nod on alfalfa. Our results indicate that these genes represent common nodulation functions and argue for an allelic relationship between nod genes in R. meliloti and R. trifolii.

摘要

将含有野生型或突变的根瘤菌 meliloti 结瘤（nod）基因的质粒导入 NodR. trifolii 突变体 ANU453 和 ANU851，并测试它们在三叶草上结瘤的能力。克隆的野生型和突变型 R. meliloti nod 基因片段使 ANU851 恢复为 Nod，除了 nodD 突变体。同样，野生型和突变型 R. meliloti nod 基因使 ANU453 恢复为 Nod，除了 nodCII 突变体。因此，ANU851 鉴定出与 R. meliloti nodD 基因等效的基因，而 ANU453 指定与 R. meliloti nodCII 基因等效的基因。此外，将克隆的野生型 R. trifolii nod 基因导入到 7 个 R. meliloti Nod 突变体中。所有 7 个突变体在紫花苜蓿上均恢复为 Nod。我们的结果表明，这些基因代表了常见的结瘤功能，并证明了 R. meliloti 和 R. trifolii 中的 nod 基因之间存在等位基因关系。