Pathway-level analysis suggests a maintenance-oriented transcriptional response of the ammonia-oxidizing bacterium Nitrosospira sp. NT to acidic pH
Acidic environments impose energetic constraints on ammonia-oxidizing bacteria (AOB), although some acid-tolerant lineages remain capable of ammonia oxidation at low pH. The transcriptional responses of acid-tolerant AOB to low-pH conditions remain poorly resolved. Here, we characterized the pathway-level response of...