Fig. 2From: Development and characterization of acidic-pH-tolerant mutants of Zymomonas mobilis through adaptation and next-generation sequencing-based genome resequencing and RNA-SeqThe workflow to obtain acidic-pH resistant mutants of Z. mobilis ZM4 through adaptive laboratory evolution (ALE) in RMG2 media (a), and the verification and selection of mutants with stable acidic-pH resistance under pH 3.6 culture condition (b)Back to article page