Soybean is a legume crop rich in protein and oil. Symbiotic nitrogen fixation plays an important role the growth of soybean. The type-III effectors such as NopT NopP are signaling factors for establishment symbiosis In this study, analysis nodulation soybean after inoculation with HH103ΩNopT, HH103ΩNopP, HH103ΩNopT&NopP indicated crosstalking between NopP. Further, we aimed to identify gene...

The response of soybean to biological nitrogen fixation (BNF) varies due factors such as plant variety, soil, and environmental conditions, which can compromise the N2 capacity. objective this study was evaluate additional inoculation with B. japonicum at different growth stages a strategy improve fixation. This determined by studying nodulation BNF isotope dilution method. experiment carried o...

Apyrases are non-energy-coupled nucleotide phosphohydrolases that hydrolyze nucleoside triphosphates and nucleoside diphosphates to nucleoside monophosphates and orthophosphates. GS52, a soybean (Glycine soja) ecto-apyrase, was previously shown to be induced very early in response to inoculation with the symbiotic bacterium Bradyrhizobium japonicum. Overexpression of the GS52 ecto-apyrase in Lo...

An interrelationship between introduced and indigenous rhizobia focused on their competitiveness in nodulation was evaluated in a soil pot experiment. Clover seeds were inoculated by six different gradual concentrations of inoculum of two effective Rhizobium leguminosarum bv. trifolii isolates (inoculation strains 1/2 and 14/2). At the beginning of flowering, clover plants were removed from the...

MicroRNAs (miRNAs) are small molecules, noncoding proteins that are involved in many biological processes, especially in plants; among these processes is nodulation in the legume. Biological nitrogen fixation is a key process, with critical importance to the soybean crop. This study aimed to identify the potential of novel miRNAs to act during the root nodulation process. We utilized a set of t...

The pot experiment entitled “Effect of integrated application bio-fertilizer and soil amendments on Growth parameters Groundnut (Arachis hypogaea L.)’’ was conducted at the Research Farm School Agriculture, ITM University, during kharif season 2022. experimental field sandy loam, having a pH 8.13, EC 0.54 ds m-1, organic carbon 0.40%, available N, P, K 180, 11.09 283.40 kg ha-1 respectively exc...

Background: Effectiveness of Rhizobium inoculation is determined by common bean genotypes. Environmental factors also affect common bean genotypes-Rhizobium-symbiosis. The effect of common bean genotypes-Rhizobium strains-environment interaction on nodulation and common bean production is not well studied. Three genotypes (Dursitu, Gofta, and Kufanzik) and eight selected isolates of common bean...

Nothing is more important for effective nodulation of legumes that the availability of sufficient numbers of an infective strain of rhizobia in the root zone of seedlings. In some cases, the soil will contain sufficient numbers of infective rhizobia but modern approaches to the use of genetically superior strains of rhizobia practically demands the use of some means of inoculation, thus raising...

The interactions of Meloidogyne javanica, Rotylenchulus reniformis, and Rhizobium sp. on cowpea seedlings were investigated. Upon simultaneous inoculation with the two nematode species, M. javanica invaded first but did not affect root invasion by R. reniformis. M. javanica populations increased less in competition with R. reniformis than when present alone. Preinvasion by R. renilormis signifi...