TY - JOUR AU - de Lucena, Daniella KC AU - PĆ¼hler, Alfred AU - Weidner, Stefan PY - 2010 DA - 2010/10/18 TI - The role of sigma factor RpoH1 in the pH stress response of Sinorhizobium meliloti JO - BMC Microbiology SP - 265 VL - 10 IS - 1 AB - Environmental pH stress constitutes a limiting factor for S. meliloti survival and development. The response to acidic pH stress in S. meliloti is versatile and characterized by the differential expression of genes associated with various cellular functions. The purpose of this study was to gain detailed insight into the participation of sigma factors in the complex stress response system of S. meliloti 1021 using pH stress as an effector. SN - 1471-2180 UR - https://doi.org/10.1186/1471-2180-10-265 DO - 10.1186/1471-2180-10-265 ID - de Lucena2010 ER -