Authors: GIGOVA L PETROVA N VASSILEVA V IGNATOV G

Citation: L. Gigova et al., SYMBIOTIC PROPERTIES OF ANTIBIOTIC-RESISTANT MUTANTS OF RHIZOBIUM-GALEGAE, Biologia plantarum, 40(3), 1998, pp. 433-440

Authors: VASSILEVA V MILANOV G IGNATOV G NIKOLOV B

Citation: V. Vassileva et al., EFFECT OF LOW PH ON NITROGEN-FIXATION OF COMMON BEAN GROWN AT VARIOUSCALCIUM AND NITRATE LEVELS, Journal of plant nutrition, 20(2-3), 1997, pp. 279-294

Authors: GIGOVA L PETROVA N VASSILEVA V IGNATOV G

Citation: L. Gigova et al., FREE-LIVING AND SYMBIOTIC CHARACTERISTICS OF PLASMID-CURED DERIVATIVES OF RHIZOBIUM-GALEGAE, PLANT SCI, 125(1), 1997, pp. 87-96

Authors: VASSILEVA V IGNATOV G

Citation: V. Vassileva et G. Ignatov, EFFECT OF HIGH NITRATE CONCENTRATIONS ON DICARBOXYLATE TRANSPORT ACROSS THE PERIBACTEROID MEMBRANE OF SOYBEAN ROOT-NODULES, Journal of plant physiology, 149(1-2), 1996, pp. 222-224

Authors: KADREVA I IGNATOV G

Citation: I. Kadreva et G. Ignatov, ROLE OF CA2-JAPONICUM STRAIN-273 ATTACHMENT ABILITY AND ACCUMULATION ON SOYBEAN ROOT SURFACE( IN BRADYRHIZOBIUM), Journal of plant physiology, 145(4), 1995, pp. 577-579

Authors: IGNATOVA M IGNATOV G RASHKOV I MANOLOVA N

Citation: M. Ignatova et al., AUXIN ACTIVITY OF POLY(ETHYLENE GLYCOL) ESTERS OF 1-NAPHTHYLACETIC ACID AND OF THEIR COMPLEXES WITH POLY(ACRYLIC ACID) AND POLY(METHACRYLIC) ACID, Dokladi na B"lgarskata akademia na naukite, 45(10), 1992, pp. 91-94