Summary
We show that the mitochondrial protein known as Var 1 is identical with the ribosome-associated protein previously identified as a product of mitochondrial protein synthesis. Although indirect evidence suggests that Var 1 is not involved in ribosome biosynthesis, a definite conclusion has to await further investigation.
References
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Communicated by F. Kaudewitz
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Groot, G.S.P., Mason, T.L. & Van Harten-Loosbroek, N. Var 1 is associated with the small ribosomal subunit of mitochondrial ribosomes in yeast. Molec. Gen. Genet. 174, 339–342 (1979). https://doi.org/10.1007/BF00267808
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DOI: https://doi.org/10.1007/BF00267808