Defect in the formation of 70S ribosomes caused by lack of ribosomal protein L34 can be suppressed by magnesium.
Akanuma G, Kobayashi A, Suzuki S, Kawamura F, Shiwa Y, Watanabe S, Yoshikawa H, Hanai R, Ishizuka M. J Bacteriol. 2014 Nov; 196(22):3820-30. Epub 2014 Sep 2.