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Updated: Jun 8, 2026

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Identifying Amino Acid Overproducers Using Rare-Codon-Rich Markers
Published on: June 24, 2019
The small ribosomal protein S12P gene rpsL as an efficient positive selection marker in allelic exchange mutation
Il Kwon Kim1, Weol Kyu Jeong, Seong Han Lim
1Laboratory of Immunobiology, School of Life Sciences and Biotechnology, College of Natural Sciences, Kyungpook National University, Daegu, South Korea.
Journal of Microbiological Methods
|October 19, 2010
Abstract:
We report that the mutant rpsL K43R in streptomycin-resistant and lysine-producing Corynebacterium glutamicum is responsible for streptomycin resistance. In addition, we describe its effective application in gene modification in C. glutamicum.

