According to the above information it would be worth while to
explore the use of PNSB and gain multiple benefits such as salt
tolerance, ALA synthetic capacity and mitigating effects on CH4
evolution to solve both these serious problems. Hence, the
objective of this study was to select PNSB strains that tolerated
a reasonable level of salt (NaCl) concentrations with abilities to
produce ALA and to reduce CH4 emissions.