Oberholster, Tanzelle Key microbial taxa in the rhizosphere of sorghum and sunflower grown in crop rotation. [electronic resource] - The Science of the total environment May 2018 - 530-539 p. digital Publication Type: Journal Article ISSN: 1879-1026 Standard No.: 10.1016/j.scitotenv.2017.12.170 doi Subjects--Topical Terms: Crop ProductionHelianthus--microbiologyPlant Roots--microbiologyRNA, Ribosomal, 16SRhizosphereSoil MicrobiologySorghum--microbiology