Ito, N.; Tomizawa, K.; Tanaka, K.; Matsui, M.; Kendrick, R.E.; Sato, T.; Nakagawa, H.
Characterization of 26S proteasome alpha- and beta-type and ATPase subunits from spinach and their expression during early stages of seedling development (1997), Plant Mol. Biol., 34, 307-316.