Article
Genetic diversity of nifH gene sequences in paenibacillus azotofixans strains and soil samples analyzed by denaturing gradient gel electrophoresis of PCR-amplified gene fragments.
Applied and environmental microbiology - 1 Aug 1998
Rosado A S, Duarte G F, Seldin L, Van Elsas J D
Abstract excerpt
The diversity of dinitrogenase reductase gene (nifH) fragments in Paenibacillus azotofixans strains was investigated by using molecular methods. The partial nifH gene sequences of eight P. azotofixans strains, as well as one strain each of the close relatives Paenibacillus durum, Paenibacillus po...
Topics
- Amino Acid Sequence
- Bacillaceae
- Base Sequence
- Blotting, Southern
- Electrophoresis, Polyacrylamide Gel
- Genetic Variation
- Molecular Sequence Data
- Nitrogenase
- Oxidoreductases
- Phylogeny
- Plants
- Polymerase Chain Reaction
- Sequence Alignment
- Sequence Analysis, DNA