2020-9-27·Fig. 1. Bacillus subtilis plant root colonization. A, Confocal microscopy image of green fluorescent protein–labeled B. subtilis cells on Arabidopsis thaliana root. The scale bar represents 50 µm. B, B. subtilis harbors multiple plant growth–promoting effects, including improvement of nutrient availability, reduction
2018-5-15·The crop diseases cause major yield losses, and emerging diseases pose new threats to global food security (Wulff et al. 2011). Bacillus subtilis is a gram-positive, spore-forming bacterium that is widely distributed in the environment. As B. subtilis produces different biologically active compounds, forms stress-tolerant endospores, and is easily …
Bacillus subtilis can also solubilize soil P, enhance nitrogen fixation, and produce siderophores that promote its growth and suppresses the growth of pathogens. Bacillus subtilis enhances stress tolerance in their plant hosts by inducing the expression of stress-response genes, phytohormones, and stress-related metabolites.
2019-11-9·Bacillus subtilis with the ability to produce IAA was shown to influence the plant growth and yield of onion (Čolo et al. 2014). Bacillus velezensis FZB42, a model for plant growth promoting, and biocontrol strains of Bacillus have been shown to promote growth and suppress diseases in various crops like potato, cotton, wheat, tomato ...
2007-2-5·ABSTRACT Elicitation of induced systemic resistance (ISR) by plant-associated bacteria was initially demonstrated using Pseudomonas spp. and other gram-negative bacteria. Several reviews have summarized various aspects of the large volume of literature on Pseudomonas spp. as elicitors of ISR. Fewer published accounts of ISR by …
Increase in seed cotton yield, using these bio inoculants to the economic management of major diseases and sucking pest complex in cotton: Bacillus subtilis: Investigate Bacillus's ability to suppress Rhizoctonia solani in tomatoes (damping-off disease) Solanum lycopersicum: Bacillus was recovered from the soil as spores at the end of the ...
2016-8-1·Maximum solubilization was recorded at temperature range 40°C.Screening of phosphate solubilizing bacteria was done in Bacillus subtilis, Bacillus cereus in both solid & liquid medium.Bacillus ...
2018-3-6·However, combination of all three isolates was 6.5% lower in comparison to combination of two isolates and 18.6% higher to that of non-treated control plants. A significant increase in dry matter (32.2%) was recorded in the plants raised with combination of Bacillus pumilus and Bacillus subtilis followed by Bacillus subtilis which was 2.67% ...
2020-10-20·Plant-growth-promoting bacteria (PGPB) are used to improve plant health and promote crop production. However, because some PGPB (including Bacillus subtilis) do not maintain substantial colonization on plant roots over time, it is unclear how effective PGPB are throughout the plant growing cycle. A better understanding of the dynamics of …
2022-7-8·The results presented in this study showed that the same strains of PGPB affect those two crops differently, however, is seems that some strains like Bacillus subtilis Z3 and Priesta megaterium ...
2023-2-9·ABSTRACT. Water stress is one important abiotic stress with negative impacts on plant productivity. In order to ameliorate abiotic stress, plant growth-promoting rhizobacteria (PGPR), such as Bacillus subtilis, can be used due to their positive effects on plant physiology.The present study aimed to evaluate the effects of B. subtilis on the …
2021-5-31·Bacillus subtilis MBI600 (Bs MBI600) is a recently commercialized plant-growth-promoting rhizobacterium (PGPR). In this study, we investigated the effects of Bs MBI600 on the growth of tomato and its biocontrol efficacy against three main soilborne tomato pathogens (Rhizoctonia solani, Pythium ultimum, and Fusarium oxysporum f.sp. …
2021-7-7·The banana (Musa spp.) industry experiences dramatic annual losses from Fusarium wilt of banana disease, which is caused by the fungus Fusarium oxysporum f. sp. cubense (FOC). Pisang Awak banana ‘Fenza No. 1’ (Musa spp. cultivar Fenza No. 1), a major banana cultivar with high resistance to F. oxysporum f. sp. cubense race 4, is …
Bacillus spp. have a wide range of activities in the biocontrol potential against various phytopathogens. This study focuses on the biocontrol potential of two species belonging to the same genera, as Bacillus subtilis (SSR2I) and Bacillus flexus (AIKDL) have contrasting activity under in vivo and i …
Increase in seed cotton yield, using these bio inoculants to the economic management of major diseases and sucking pest complex in cotton: Bacillus subtilis: Investigate Bacillus's ability to suppress Rhizoctonia solani in tomatoes (damping-off disease) Solanum lycopersicum: Bacillus was recovered from the soil as spores at the end of the ...
2017-3-29·Probiotics such as Lactobacillus and Bifidobacterium have been successfully used to promote growth and prevent diseases. Previous reports have demonstrated that Bacillus subtilis (B. subtilis) was a potential probiotic for animals.In this research, 180 B. subtilis were isolated from the soil, identified, and investigated in …
2023-2-17·Moreover, endophytes with excellent stress tolerance can enhance plant resistance to abiotic stresses such as drought, heavy metals, salt stress, etc., and greatly promote the increase in crop yield in agricultural production [31,32,33]. Thus, in this study, 41 antagonistic isolates were further tested for stress tolerance analysis to screen ...