A 3.8-kb KpnI-StuI genomic fragment from the ninaG coding region containing 1.1 kb of the ninaG promoter region, the entire open reading frame, and 0.7 kb of the 3'-untranslated region.
ninaG+t3.8 rescues ninaGP330
ninaG+t3.8 rescues the prolonged depolarising after-potential response to bright blue light lost in ninaGP330 mutants.