Involvement of the Sinorhizobium meliloti leuA gene in activation of nodulation genes by NodD1 and luteolin

Archives of Microbiology

Volumn 178, Issue 1, 2002, Pages 36-44

  Sanjuán Pinilla, Julio M ^a   Muñoz, Socorro ^a   Nogales, Joaquina ^a   Olivares, José ^a   Sanjuán, Juan ^a  

^a CSIC   (Spain)

Author keywords

Legume; Leucine; Rhizobia; Symbiosis; Transcriptional activation

Indexed keywords

BACTERIAL PROTEIN; FLAVONE; LEUCINE; LUTEOLIN; TRANSCRIPTION FACTOR; TRANSCRIPTION FACTOR NODD1; UNCLASSIFIED DRUG;

ALFALFA; AMINO ACID SYNTHESIS; ARTICLE; AUXOTROPHY; BACTERIAL GENE; BACTERIAL GROWTH; BACTERIUM MUTANT; CATALYSIS; CONTROLLED STUDY; ENZYME ACTIVITY; GENE INACTIVATION; GENOME ANALYSIS; NODULATION; NONHUMAN; PLANT ROOT; PRIORITY JOURNAL; RHIZOSPHERE; SINORHIZOBIUM MELILOTI; SYMBIOSIS; TRANSCRIPTION INITIATION;

BACTERIAL PROTEINS; DNA-BINDING PROTEINS; FLAVONOIDS; GENE EXPRESSION REGULATION; ISOMERASES; LUTEOLIN; MEDICAGO SATIVA; MODELS, GENETIC; PLANT ROOTS; PLASMIDS; SINORHIZOBIUM MELILOTI; SYMBIOSIS; TRANS-ACTIVATORS;

BACTERIA (MICROORGANISMS); MEDICAGO; MEDICAGO SATIVA; NEGIBACTERIA; SINORHIZOBIUM; SINORHIZOBIUM MELILOTI;

EID: 0036284263     PISSN: 03028933     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00203-002-0421-7     Document Type: Article

References (46)

1. Construction and use of a versatile set broad-host-range cloning and expression vectors based on the RK2 replicon
2. A complementation analysis of the restriction and modification of DNA in Escherichia coli
3. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding
4. Keys to symbiotic harmony
5. Analysis of the chromosome sequence of the legume symbiont Sinorhizobium meliloti strain 1021
6. Succinoglycan is required for initiation and elongation of infection threads during nodulation of alfalfa by Rhizobium meliloti
7. Biochemical genetics of nitrogenase
8. Effects of some mutations on symbiotic properties of Rhizobium
9. Effect of gene amplification on threonine production by yeast
10. The evolution of nodulation
11. Transduction of plant signal molecules by the Rhizobium NodD proteins
12. Effects of alfalfanod gene-inducing flavonoids on nodABC transcription in Rhizobium meliloti strains containing different nodD genes
13. Ammonia inhibition of plasmid pRmeGR4a conjugal transfer between Rhizobium meliloti strains
14. Is the legume nodule a modified root or stem or an organ sui generis?
15. Rhizobium meliloti has three functional copies of the nodD symbiotic regulatory gene
16. Rhizobium meliloti nodD genes mediate host-specific activation of nod-ABC
17. TheSaccharomyces cerevisiae Leu3 protein activates expression of GDH1, a key gene in nitrogen assimilation
18. Complete genome structure of the nitrogen-fixing symbiotic bacterium Mesorhizobium loti
19. Detection of leucine-independent DNA site occupancy of the yeast Leu3p transcriptional activator in vivo
20. α-Isopropylmalate synthase from yeast
21. Involvement of the syrM and nodD3 genes of Rhizobium meliloti innod gene activation and in optimal nodulation of the plant host
22. Role of the nodD and syrM genes in the activation of the regulatory gene nodD3, and of the common and host-specific nod genes of Rhizobium meliloti
23. Physical and genetic characterization of symbiotic and auxotrophic mutants of Rhizobium meliloti induced by transposon Tn5
24. Stability and transmissibility of the cryptic plasmids of Rhizobium meliloti GR4
25. Induction of Rhizobium meliloti nodC expression by plant exudate requires nodD
26. A family of activator genes regulates expression of Rhizobium meliloti nodulation genes
27. How many Rhizobium genes, in addition tonod, nif/fix, and exo, are needed for nodule development and function?
28. Bacteroid formation in the Rhizobium-legume symbiosis
29. Method for testing degree of infectivity of Rhizobium meliloti strains
30. Expression of the yeast LEU4 gene is subject to four different modes of control
31. In vitro insertional mutagenesis with a selectable DNA fragment
32. Regulation of isopropylmalate isomerase synthesis in Neurospora crassa
33. Regulation of nodulation gene expression by NodD in rhizobia
34. A broad host range mobilization system for in vivo genetic engineering: Transposon mutagenesis in gram-negative bacteria
35. Genetic fine structure of the leucine operon of Escherichia coli K-12
36. Detection of specific sequences among DNA fragments separated by gel electrophoresis
37. Promoters in the nodulation region of the Rhizobium leguminosarum Sym plasmid pRL1JI
38. Regulation of syrM and nodD3 in Rhizobium meliloti
39. In vitro transcriptional activation by a metabolic intermediate: Activation by Leu3 depends on α-isopropylmalate
40. Sequential analysis of the organogenesis of lucerne (Medicago sativa) root nodules using symbiotically-defective mutants of Rhizobium meliloti
41. Role of exopolysaccharides of Rhizobium leguminosarum bv. viciae as host plant specific molecules required for infection thread formation during nodulation of Vicia sativa
42. The N-terminal and C-terminal portions of NifV are encoded by two different genes in Clostridium pasteurianum
43. Evidence that intramolecular interactions are involved in masking the activation domain of transcriptional activator Leu3p
44. Yeast transcriptional regulator Leu3p: Self-masking, specificity of masking, and evidence for regulation by the intracellular level of Leu3p
45. Improved M13 phage cloning vectors and strains: Nucleotide sequence of the M13mp18 and pUC19 vectors