NaCl plays a key role for in vitro micropropagation of Salicornia brachiata, an extreme halophyte

- A simple, rapid and reproducible micropropagation in halophyte Salicornia brachiata.
- NaCl is a key factor for the micropropagation.
- Optimized combination: (1) BA (8.9 μM) + NAA (5.37 μM) + NaCl (500 mM).
- Optimized combination: (2) BA (13.3 μM) + NAA (5.37 μM) + NaCl (250 mM).
- Protocol has the potential to facilitate the propagation of elite accessions.