L-Lysine Production By Mutant Strains Of Corynebacterium Glutamicum Using Molasses

Budiatman Satiawihardja, Erliza Noor, Ahmad Haryo Oktamto

Abstract

The objective of this study was to obtain fermentation process for producing l-lysine using two mutans of Corynebacterium glutamicum. The process used a low cost natural raw material molasses as a carbon source which underwent a special treatment before its application for fermentation medium. Strain Corynebacterium glutamicum ATCC 21543 produced higher L-lysine as compared to Corynebacterium glutamicum ATCC 21513. ATCC strain 21543 produced using a 10.98 g/l L-lysine modified basal B medium containing molasses which was equivalent to 20 % of original molasses in terms of its sugar content.

Authors

Budiatman Satiawihardja
tpg@ipb.ac.id (Primary Contact)
Erliza Noor
Ahmad Haryo Oktamto
SatiawihardjaB., NoorE., & OktamtoA. H. (2010). L-Lysine Production By Mutant Strains Of Corynebacterium Glutamicum Using Molasses. Jurnal Teknologi Dan Industri Pangan, 11(1), 1. Retrieved from https://jma.journal.ipb.ac.id/index.php/jtip/article/view/909
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