𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Study of a fructose-negative mutant of Rhizobium meliloti

✍ Scribed by Mounir El Guezzar; Jean-Pierre Hornez; Bernard Courtois; Jean-Claude Derieux


Book ID
109314333
Publisher
John Wiley and Sons
Year
1988
Tongue
English
Weight
359 KB
Volume
49
Category
Article
ISSN
0378-1097

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Recombination deficient mutants of Rhizo
✍ Olasz, Ferenc ;Dorgai, LΓ‘szlΓ³ ;PΓ‘y, AnikΓ³ ;Orosz, LΓ‘szlΓ³ πŸ“‚ Article πŸ“… 1983 πŸ› Springer 🌐 English βš– 344 KB

Two mutants deficient in homologous genetic recombination have been isolated from Rhizobium meliloti 41 after Tn5 mutagenesis. Both mutants are defective in the induction of temperate phage 16-3 by UV-light, Mytomycin-C or Bleomycin, their UV sensitivity is more pronounced than that of the wild-type

Mutants of Rhizobium meliloti defective
✍ Dr. Wanda MaΕ‚ek πŸ“‚ Article πŸ“… 1988 πŸ› John Wiley and Sons 🌐 English βš– 412 KB

Using nitrosoguanidine (NTG) two nodulation defective (Nod-), auxotrophic mutants of the Rhizobium meliloti strain L5.30 have been isolated. In their Sym plasmid, pRmeLS.3Ob, a large deletion has been de- monstrated. Both mutants were adsorbed into root hairs of lucerne, but were unable to induce ro

Structural studies of a novel exopolysac
✍ Guor-Rong Her; Jane Glazebrook; Graham C. Walker; Vernon N. Reinhold πŸ“‚ Article πŸ“… 1990 πŸ› Elsevier Science 🌐 English βš– 601 KB

The structure of a novel expolysaccharide obtained from a mutant of Rhizobium meliloti strain Rm1021 was elucidated by a combination of enzymic, chemical, and spectroscopic methods. The polysaccharide is composed of a disaccharide repeating-unit, p-D-Glcp-( 133)-~-D-Galp-( l~3), having a 6-0-acetyl