Transfer of nitrogen-fixing (NIF) genes in the blue-green alga Nostoc muscorum.

@article{Stewart1975TransferON,
  title={Transfer of nitrogen-fixing (NIF) genes in the blue-green alga Nostoc muscorum.},
  author={William D. P. Stewart and Harihar Nath Singh},
  journal={Biochemical and biophysical research communications},
  year={1975},
  volume={62 1},
  pages={62-9}
}