Effect of Klebsiella pneumoniae nif A on the Regulation of nif Gene Expression by Ammonia in Azospirillum brasilense
Effect of Klebsiella pneumoniae nif A on the Regulation of nif Gene Expression by Ammonia in Azospirillum brasilense
肺炎克氏杆菌nifA基因在巴西固氮螺菌固氮基因表达的铵调节中的作用