Article
[Effect of ultraviolet rays on the activity of clover nodule bacteria].
Mikrobiologiia - 1 Jan 2000
Cheverda M G, Fedulina N N
Abstract excerpt
The effect of UV on the survival, morphological variability, and effectiveness was studied with nodule bacteria of clover, strain 374a. The survival of the strain directly depended on the dose of UV rays, being 43.3% at 130 erg/mm2 and 0.000022% at 22,900 erg/mm2. UV irradiation yielded two morph...
Topics
- Cell Survival
- Genetic Variation
- Nitrogen Fixation
- Radiation Effects
- Rhizobium
- Ultraviolet Rays