passages.id: split_6_test_3260_passage
passages.type: progene_text
passages.text: Wild - type and arsB3 insertional mutant C. glutamicum strains were able to grow with up to 12 mM arsenite , whereas arsB1 and arsB2 C. glutamicum insertional mutants were resistant to 4 mM and 9 mM arsenite , respectively .