Variation of Sym Plasmid and Symbiotic Effectiveness in Isolates of Rhizobium fredii
CHEN WENLI, LI FUDI, ZHOU JUNCHU
Variation of Sym Plasmid and Symbiotic Effectiveness in Isolates of Rhizobium fredii
CHEN WENLI, LI FUDI, ZHOU JUNCHU
生物多样性 . 1995, (Suppl.): 36 -42 .  DOI: 10.17520/biods.1995042