Two classes of Rhizobium meliloti infection mutants differ in exopolysaccharide production and in coinoculation properties with nodulation mutants

MGG Molecular & General Genetics

Volumn 211, Issue 1, 1988, Pages 17-26

  Müller, Peter ^a   Hynes, Michael ^a   Kapp, Dieter ^a   Niehaus, Karsten ^a   Pühler, Alfred ^a  

^a BIELEFELD UNIVERSITY   (Germany)

Author keywords

Infection mutants; Nodulation mutants; Rhizobium meliloli

Indexed keywords

RADIOISOTOPE;

EXOPOLYSACCHARIDE; GENETIC ENGINEERING; HEREDITY; MUTANT; NONHUMAN; RHIZOBIUM; TRANSPOSON;

EID: 0023905250     PISSN: 00268925     EISSN: 16174623     Source Type: Journal    
DOI: 10.1007/BF00338388     Document Type: Article

References (58)

1. Characterization of a Rhizobium meliloti fixation gene (fixF) located near the common nodulation region
2. Moderne Pulsfolgen in der hochauflösenden NMR-Spektroskopie
3. psi, a plasmid-linked Rhizobium phaseoli gene that inhibits exopolysaccharide production, and which is required for symbiotic nitrogen fixation
4. A complementation analysis of the restriction and modification of DNA in Escherichia coli
5. Identification and characterization of large plasmids in Rhizobium meliloti using agarose gel electrophoresis
6. Symbiotic nitrogen fixation: molecular cloning of Rhizobium genes involved in exopolysaccharide synthesis and effective nodulation
7. Nitrogen fixation ability of exopolysaccharide synthesis mutants of Rhizobium sp. strain NGR234 and Rhizobium trifolii is restored by the addition of homologous exopolysaccharides
8. Structure of the capsular polysaccharide of Klebsiella serotype K53
9. Structure of the capsular polysaccharide of Klebsiella K74
10. Structural investigation of the capsular polysaccharide of Klebsiella serotype K12
11. Rhizobium meliloti genes required for nodule development are related to chromosomal virulence genes in Agrobacterium tumefaciens
12. A rapid method for the identification of plasmid deoxyribonucleic acid in bacteria
13. Nucleotide sequence of Rhizobium meliloti 1021 nodulation genes: nodD is read divergently from nodABC
14. Symbiotic mutants of Rhizobium meliloti that uncouple plant from bacterial differentiation
15. Second symbiotic megaplasmid in Rhizobium meliloti carrying exopolysaccharide and thiamine synthesis genes
16. Alteration of surface properties in a Tn 5 mutants strain of Rhizobium trifolii 0403
17. A Rhizobium meliloti mutant that forms ineffective pseudonodules in alfalfa produces normal exopolysaccharide but fails to form β(1-2) glucan
18. R-factor variants with enhanced sex factor activity in Pseudomonas aeroginosa
19. Structural studies of alfalfa roots infected with nodulation mutants of Rhizobium meliloti
20. Organization, structure and symbiotic function of Rhizobium meliloti nodulation genes determining host specificity for alfalfa
21. The making of strand-specific M13 probes
22. The development of plasmid free strains of Agrobacterium tumefaciens by using incompatibility with a Rhizobium meliloti pasmid to eliminate pATC58
23. The two megaplasmids of Rhizobium meliloti are involved in the effective nodulation of alfalfa
24. Physical and genetic map of a Rhizobium meliloti nodulation gene region and nucleotide sequence of nodC
25. Demonstration of an octasaccharide repeating unit in the extracellular polysaccharide of Rhizobium meliloti by sequential degradation
26. Monoclonal antibodies to Rhizobium meliloti and surface mutants insensitive to them
27. An ouchterlony double diffusion study on the interaction between legume lectins and rhizobial cell surface antigens
28. Coinoculation with symbiotically defective mutants of Rhizobium meliloti
29. Physical and genetic analysis of a symbiotic region of Rhizobium meliloti: identification of nodulation genes
30. Exopolysaccharide-deficient mutants of Rhizobium meliloti that form ineffective nodules
31. Symbiotic mutants of Rhizobium meliloti which produce non-succinylated exopolysaccharide
32. Cloning of Rhizobium meliloti nodulation genes by direct complementation of Nod- mutants
33. Physical and genetic characterization of symbiotic and auxotrophic mutants of Rhizobium meliloti induced by transposon Tn 5 mutagenesis
34. A new pair of M13 vectors for selecting either DNA strand of double-digest restriction fragments
35. Transformation in E. coli: cryogenic preservation of competent cells
36. Isolation and characterization of mutants of Rhizobium meliloti 2011 obtained by Tn 5-mutagenesis
37. Isolation of plasmid DNA
38. Cloning with cosmids
39. Infection mutants of Rhizobium meliloti are altered in acidic exopoly-saccharide production
40. Rhizobium-legume symbiosis: The bacterial point of view
41. Rapid screening for symbiotic mutants of Rhizobium and white clover
42. Interaction between a non-nodulating and an ineffective mutant of Rhizobium trifolii resulting in effective (nitrogen-fixing) nodulation
43. Definition of the 5′ and 3′ ends of transcripts of the ovalbumin gene
44. Determination of the structure of dextran by 13C-n.m.r. spectroscopy
45. High frequency mobilization of Gram-negative bacterial replicons by the in vitro constructed Tn 5-Mob transposon
46. A broad host range mobilization system for in vivo genetic engineering: transposon mutagenesis in Gram-negative bacteria
47. The bidirectional transfer of DNA and RNA to nitrocellulose or diazobenzyloxymethyl paper
48. The structure of the acidic exopolysaccharide produced by Rhizobium trifolii Bart A
49. Nucleotide sequence of Rhizobium meliloti nodulation genes
50. Sequential analysis of the organogenesis of lucerne (Medicago sativa) root nodules using symbiotically defective mutants of Rhizobium meliloti
51. Transfer of Rhizobium meliloti pSym genes into Agrobacterium tumefaciens: Host-specific nodulation by atypical infection
52. Identification of a Rhizobium meliloti pSym2011 region controlling the host specificity of root hair curling and nodulation
53. Nodulation initiation elicited by noninfective mutants of Rhizobium phaseoli
54. Legume-Rhizobium symbiosis: Host's point of view
55. Factors controlling the Legume- Rhizobium symbiosis
56. Formation in Rhizobium and Agrobacterium spp. of a 235-kilodalton protein intermediate in \-D(1-2) glucan synthesis