Journal Article Research Support, Non-U.S. Gov't AMF Chromosome segment substitution line Dodder Dominance Epistasis Lactones MicroRNAs Midparent heterosis Oryza rufipogon Oryza sativa Phosphates Plant Proteins Plant height combinations dodder ecogeographical adaptation grain yield heading date inter-plant signaling microRNA399 natural variation phosphate starvation priming rhizosphere bacterial community salt stress strigolactones systemic signaling systemic signals