*[[http://www.ncbi.nlm.nih.gov/pubmed/16626823 Development of a lab-made microarray for analyzing the genetic diversity of nitrogen fixing symbionts Sinorhizobium meliloti and Sinorhizobium medicae.]] | *[[http://www.ncbi.nlm.nih.gov/pubmed/16626823 Development of a lab-made microarray for analyzing the genetic diversity of nitrogen fixing symbionts Sinorhizobium meliloti and Sinorhizobium medicae.]] |