TY - GEN AU - Gupta,A AU - Gopal,M AU - Tilak,K V TI - Mechanism of plant growth promotion by rhizobacteria SN - 0019-5189 PY - 2003///0303 KW - Gram-Negative Aerobic Bacteria KW - physiology KW - Plant Development KW - Plant Growth Regulators KW - metabolism KW - Plant Physiological Phenomena KW - Plant Roots KW - microbiology KW - Rhizobium KW - Soil Microbiology N1 - Publication Type: Journal Article; Review ER -