Physiological evidence for differently regulated tryptophan-dependent pathways for indole-3-acetic acid synthesis in Azospirillum brasilense

Molecular and General Genetics

Volumn 264, Issue 4, 2000, Pages 521-530

  Carreno Lopez R ^a,b   Campos Reales, N ^b   Elmerich, C ^a   Baca, B E ^b  

^a INSTITUT PASTEUR   (France)

^b BENEMÉRITA UNIVERSIDAD AUTÓNOMA DE PUEBLA   (Mexico)

Author keywords

Azospirillum brasilense; Indole 3 acetic acid synthesis; Indole 3 acetonitrile; ipdC gene; Tryptamine

Indexed keywords

ACETONITRILE DERIVATIVE; CARBON; GLUCONIC ACID; INDOLEACETIC ACID; LACTIC ACID; PYRUVIC ACID; TRYPTAMINE; TRYPTOPHAN;

ARTICLE; AZOSPIRILLUM BRASILENSE; GENE; GENE MUTATION; NONHUMAN; PRIORITY JOURNAL;

AZOSPIRILLUM BRASILENSE;

EID: 0033738529     PISSN: 00268925     EISSN: None     Source Type: Journal    
DOI: 10.1007/s004380000340     Document Type: Article

References (39)

1. Use of the lacZ fusions to study the expression of nif genes of Azospirillum brasilense in association with plants
2. Characterization of two aromatic amino acid aminotransferases and production of indoleacetic acid in Azospirillum strains
3. Tryptophan conversion to indole-3-acetic acid via indole-3-acetamide in Azospirillum brasilense Sp7
4. Cloning and characterization of a locus encoding an indole pyruvate decarboxylase involved in indole-3-acetic acid in Erwinia herbicola
5. Environmental signals modulate the expression of an indole-3-acetic acid biosynthetic gene in Erwinia herbicola
6. Characterization of the indole-3-acetic acid (IAA) pathway in an epiphytic strain of Erwinia herbicola and IAA production in vitro
7. Synthesis of phytohormones by plant-associated bacteria
8. Molecular cloning and sequence analysis of an Azospirillum brasilense indole-3-pyruvate decarboxylase gene
9. Analysis of indole-3-acetic acid and related compounds in culture medium from Azospirillum lipoferum and Azospirillum brasilense
10. Mini-Tn5 transposon derivatives for insertion mutagenesis, promoter probing, and chromosomal insertion of cloned DNA in gram-negative eubacteria
11. Method of detection of auxin-indole-3-acetic acid in soils by high performance liquid chromatography
12. Identification of DNA regions homologous to nitrogen fixation genes nifE, nifUS, and fixABC in Azospirillum brasilense Sp7
13. A critical examination of the specificity of the Salkowski reagent for indolic compounds produced by phytopathogenic bacteria
14. Physiology of Azospirillum
15. Isolation and characterization of Azospirillum mutants excreting high amounts of indole acetic acid
16. Occurrence of enzymes involved in biosynthesis of indole-3-acetic acid from indole-3-acetonitrile in plant associated bacteria. Agrobacterium and Rhizobium
17. Molecular cloning of the gene for indolepyruvate decarboxylase from Enterobacter cloacae
18. Purification and characterization of indolepyruvate decarboxylase. A novel enzyme for indole-3-acetic acid biosynthesis in Enterobacter
19. Involvement of L-tryptophan aminotransferease in indole-3-acetic acid biosynthesis in Enterobacter cloacae
20. Construction of a lacZ -kanamycin-resistance cassette, useful for site-directed mutagenesis and as a promoter probe
21. Redundancy as a way of life - IAA metabolism
22. Indole-3-acetic acid (IAA) synthesis in the biocontrol strain CHAO of Pseudomonas fluorescens: Role of tryptophan side chain oxidase
23. Indoleacetic acid production by the rhizosphere bacterium Azospirillum brasilense Cd under in vitro conditions
24. Bacterial biosynthesis of indole-3-acetic acid
25. Azospirillum brasilense indole-3-acetic acid biosynthesis: Evidence for a non-tryptophan dependent pathway
26. A broad host range mobilization system for in vivo genetic engineering: Transposon mutagenesis in Gram-negative bacteria
27. Purification and properties of aromatic amino transferases from Azospirillum brasilense UAP 14 strain
28. A taxonomic study of the Spirillum lipoferum group, with descriptions of a new genus, Azospirillum gen. nov., and two species, Azospirillum lipoferum (Beijerinck) comb. nov. and Azospirillum brasilense sp. nov.
29. Plant growth substances produced by Azospirillum brasilense and their effect on the growth of pearl millet (Pennisetum americanum)
30. Auxins upregulate expression of the indole-3-pyruvate decarboxylase gene in Azospirillum
31. Azospirillum -plant root interactions: Signaling and metabolic interactions
32. Indole-3-acetic acid production from indole-3-acetonitrile by Bradyrhizobium
33. Homology between plasmids of Azospirillum brasilense and Azospirillum lipoferum
34. Regulation of the synthesis of indole-3-acetic acid in Azospirillum
35. Relationship between tryptophan biosynthesis and indole-3-acetic acid production in Azospirillum: Identification and sequencing of a trpGDC cluster
36. Demonstration of indolepyruvate decarboxylase gene in different auxin-producing species of Enterobactereaceae
37. Identification and isolation of the indole-3-pyruvate decarboxylase gene from Azospirillum brasilense Sp7: Sequencing and functional analysis of the gene locus
38. Biosynthesis of indole-3-acetic acid in Azospirillum brasilense. Insights from quantum chemistry