Integrated Transcriptomic and Metabolomic Analyses Reveal the Auxin-Mediated Regulatory Network Governing Alfalfa Responses to Phosphorus Deficiency Stress
Auxin plays a positive role in plant responses to low-phosphorus stress. However, the molecular mechanisms underlying indole-3-acetic acid (IAA)-mediated responses to phosphorus deficiency in alfalfa remain poorly understood. Alfalfa (Medicago sativa L.) cultivar ‘Zhongmu No. 3’ was subjected to two treatments: normal...