Transcriptome Analysis of Two Rice Varieties Contrasting for Nitrogen Use Efficiency under Chronic N Starvation Reveals Differences in Chloroplast and Starch Metabolism-Related Genes

慢性氮饥饿条件下两种氮利用效率差异显著的水稻品种的转录组分析揭示了叶绿体和淀粉代谢相关基因的差异