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Bacillus: Plant Growth Promoting Bacteria for Sustainable

Jan 01, 2019· The growth promotion characteristics of this genus include production of phytohormones, 1-aminocyclopropane-1-carboxylate deaminase and siderophore production, and phosphate solubilization. Some Bacillus sp. also exhibit property of antibiosis and induction of plant systemic resistance against pathogens.

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Biological Control of Root Pathogens by Plant- Growth

Use and application of biological control agents, such as Bacillus spp. prevents negative ef‐ fects of pathogen attack on crops, providing an attractive option for sustainable agriculture due to their stimulating effects on plant growth, biomass production and its potential to in‐ crease plant production.

Characterization of plant growth-promoting Bacillus

The plant growth promotion characteristics of a heavy-metal-resistant strain of Bacillus edaphicus NBT was characterized. The strain was also evaluated for promoting plant growth and lead (Pb) uptake of Brassica juncea L. Czern (Indian mustard) in soil artificially contaminated with 0,

Cited by: 51

Evaluation of Bacillus Strains for Plant Growth Promotion

Oct 03, 2018· Abstract. Bacilli are commonly used as plant growth-promoting agents but can be limited in effectiveness to certain crop and soil environments. The objectives of this study were to (1) identify Bacillus strains that can be consistent in promoting the growth of corn, wheat, and soybean and (2) determine whether physiological traits expressed in vitro can be predictive of growth promotion efficacy/consistency and

Cited by: 33

Plant-growth-promoting rhizobacteria

Several microbes promote plant growth, and many microbial products that stimulate plant growth have been marketed. In this review we restrict ourselves to bacteria that are derived from and exert this effect on the root. Such bacteria are generally designated as PGPR (plant-growth-promoting rhizobac

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Genome Sequence of the Plant Growth-Promoting

Jul 13, 2012· Bacillussp. strain 916, isolated from soil, showed strong activity against R. solaniand served as an important biocontrol agent in rice disease by its ability to promote plant growth and to suppress plant-pathogenic organisms (3, 4). The Bacillussp. strain 916 product has been extensively field-tested and registered as a biofungicide.

Brevibacillus - an overview ScienceDirect Topics

55 rows· Bacillus laterosporus is a spore-forming bacterium characterized by production of a distinctive canoe-shaped lamellar parasporal inclusion that remains adjacent to the spore after lysis of the sporangium. This species has been reclassified into the genus Brevibacillus on the basis of 16S rRNA gene sequence analyses (Shida et al., 1996).

Bacillus Laterosporus ProbioticsAmerica

Dec 07, 2016· Studies looking at the gastric and intestinal support offered by Bacillus subspecies Bacillus laterosporus as well have shown that such bacteria accelerate the natural enzymatic activities of the body, thus ameliorating metabolic rates. This more regularized nutritional intake could then lead to a maximized form of weight management, as well as better cardiovascular and overall

Bacillus Laterosporus: Candida Yeast Killer or Not?

Dec 23, 2020· Soil samples were taken and further studies revealed the soil's growing power to be a species of bacteria that was later named Bacillus Laterosporus BOD. O'Donnell patented this bacteria as a candida yeast and Aspergillus killer in 1994 and all sub-strains thereof. (1) 1.

Isolation and evaluation of the plant growth promoting

Jun 10, 2020· Up to10%cash back· Bacillus methylotrophicus has been demonstrated to promote growth of various plants, whereas the promoting effect of B. methylotrophicus on rice growth has Isolation and evaluation of the plant growth promoting rhizobacterium Bacillus methylotrophicus (DD-1) for growth enhancement of rice seedling SpringerLink

Plant growth-promoting activities and genomic analysis of

In this work, the stress-resistant Bacillus megaterium STB1 is characterized and its ability to promote plant growth under normal and stress conditions is demonstrated. The genomic sequence of this bacterium, and a detailed analysis of the genes involved in facilitating its stress resistance and plant growth-promoting activities is also reported.

Evaluation of Bacillus Strains for Plant Growth Promotion

Oct 03, 2018· Bacilli are commonly used as plant growth-promoting agents but can be limited in effectiveness to certain crop and soil environments. The objectives of this study were to (1) identify Bacillus strains that can be consistent in promoting the growth of corn, wheat, and soybean and (2) determine whether physiological traits expressed in vitro can be predictive of growth promotion

Plant-Growth-Promoting Bacteria (PGPB) against Insects

Jun 18, 2020· 2. Potential of Plant-Growth-Promoting Bacterial Species as Invertebrate Pest Control Agents Several species included among plant-growth-promoting bacteria for the abovementioned mechanisms have been shown to have additional antagonistic properties against plant pathogens and invertebrate pests, such as insects and nematodes.

Characterization and Screening of Thermophilic Bacillus

Jun 26, 2018· The plant growth promoting consortium, e.g., Bacillus subtilis BHUJP-H1, Bacillus subtilis BHUJP-H1+ B. licheniformis BHUJP-H3 and B. subtilis BHUJP-H1+ Bacillus sp. BHUJP-H2+ B. licheniformis BHUJP-H3 can be further used as effective microbial inoculant for enhancing the production of mungbean in field conditions.

Genome Sequence of the Plant Growth-Promoting

Jul 13, 2012· Bacillus sp. strain 916, isolated from the soil, showed strong activity against Rhizoctonia solani.Here, we present the high-quality draft genome sequence of Bacillus sp. strain 916. Its 3.9-Mb genome reveals a number of genes whose products are possibly involved in promotion of plant growth

A native plant growth promoting bacterium, Bacillus sp

A native plant growth promoting bacterium, Bacillus sp. B55, rescues growth performance of an ethylene-insensitive plant genotype in nature Dorothea G. Meldau ----, Hoang H. Long-- --and IanT. Baldwin* Department of Molecular Ecology, Max Planck Institute for Chemical Ecology, Jena, Germany Edited by: Corné M. J. Pieterse, Utrecht

Application of Plant Growth Promoting Bacillus

Plant growth promoting rhizobacterial strain Bacillus thuringiensis A5-BRSC was applied as charcoal-based biofertilizer on Abelmoschus esculentus plants under field condition for consecutive two years (spring-summer season).The objective of the present study is to evaluate the growth promoting parameters of the plant under field condition.

Proteases from Bacillus: a new insight into the mechanism

plant growth and⁄or health. Consequently, the beneficial bacteria were classified as either plant growth promoting rhizobacteria (PGPR) or plant health promoting rhizo-bacteria (PHPR) according to their mode of action (Sikora 1992). The rhizobacteria have been extensively studied as agents for the biological control of plant-parasitic nema

Plant promoting growth of bacillus Project Topics

ABSTRACT Effect of different carbon sources on the growth of antimicrobial producing Bacillus species in ogiri-egusi sold in Ogbeta, Orie, Artisian, Kenyatta, Enugu State were evaluated using standard microbiological and analytical methods. 12 bacteria were isolated and identified such as Bacillus subtilis,(33.33), Bacillus pumulis (41.66),.

Biocontrol and plant growth-promoting potentiality of

Nov 06, 2020· The use of compost extracts is steadily increasing, offering an attractive way for plant growth enhancement and disease management replacing chemical pesticides. In this study, potential mechanisms involved in plant growth promotion and suppressive activity against fungal diseases, of a compost extract produced from poultry manure/olive husk compost, were investigated.

Characterization of plant growth-promoting rhizobacteria

Background: Plant growth-promoting rhizobacteria (PGPR) are good alternatives for chemical fertilizers and pesticides, which cause severe environmental problems worldwide. Even though many studies focus on PGPR, most of them are limited in plant-microbe interaction studies and neglect the pathogens affecting ruminants that consume plants.

Insects Free Full-Text Brevibacillus laterosporus, a

B. laterosporus has long been noted for its antifungal properties when isolated from rhizosphere soil samples and features among plant growth promoting rhizobacteria (PGPR) . In specific experiments, B. laterosporus preparations promoted lettuce seedling growth [ 75 ].

Isolates of Bacillus sp. from garlic: effect on corn

Oct 21, 2020· Rhizobacteria, e.g., Bacillus sp., have been presenting as growth-promoting microorganisms. Five isolates of garlic rhizosphere from 27 individuals of the Plant Growth Promoting Microorganisms group collection were tested on corn under field conditions, comparing to two levels of nitrogen fertilization: 120 and 60 kg ha-1. The Bacillus

CN103396969A - Fermentation culture medium capable of

The invention relates to a mixed cultivation method of brevibacillus laterosporus and bacillus subtilis, which have the biological control function. Through the improvements of carbon source, nitrogen source and inorganic salts in the culture medium, and the optimizations of the fermentation conditions such as pH value, temperature, rotation speed, ventilation, and inoculum size, a culture

Characterization of plant growth-promoting Bacillus

The plant growth promotion characteristics of a heavy-metal-resistant strain of Bacillus edaphicus NBT was characterized. The strain was also evaluated for promoting plant growth and lead (Pb) uptake of Brassica juncea L. Czern (Indian mustard) in soil

Evaluation of Plant Growth Promoting Ability of Bacillus

The plant growth promoting activity induced by Bacillus spp. has been demonstrated in many species of plants, including melons, beans, tomato, tobacco, and the model plant Arabidopsis thaliana [43]. Bacillus amyloliquefaciensFZB42 is a gram positive bacterium and a model for the study of plant-microbe interactions.

Biological Control of Root Pathogens by Plant- Growth

Biological Control of Root Pathogens by Plant- Growth Promoting Bacillus spp. By Hernández F.D. Castillo, Castillo F. Reyes, Gallegos G. Morales, Rodríguez R. Herrera and C. Aguilar. Submitted: June 14th 2012 Reviewed: October 10th 2012 Published: March 14th 2013. DOI: 10.5772/54229

Exploiting of honey-associated Bacillus strains as plant

Aug 02, 2015· It was also used as the target plant to determine efficiency of Bacillus strains as plant growth promoting bacteria (PGPB). PGPB are generally isolated and selected from the plant rhizosphere. They are widely used in improving efficiency of phytoremediation or enhancing plant growth (Qin et al. 2014; Sarma and Saikia 2014).

Proteases from Bacillus: a new insight into the mechanism

plant growth and⁄or health. Consequently, the beneficial bacteria were classified as either plant growth promoting rhizobacteria (PGPR) or plant health promoting rhizo-bacteria (PHPR) according to their mode of action (Sikora 1992). The rhizobacteria have been extensively studied as agents for the biological control of plant-parasitic nema

Frontiers Plant Growth-Promoting Rhizobacteria: Context

Oct 23, 2018· Microbes of the phytomicrobiome are associated with every plant tissue and, in combination with the plant form the holobiont. Plants regulate the composition and activity of their associated bacterial community carefully. These microbes provide a wide range of services and benefits to the plant; in return, the plant provides the microbial community with reduced carbon and other

Plant growth-promoting endophytic bacteria versus

Plant growth and productivity is strongly affected by the associated microbiota in the soil. These microbial resources can influence the fitness and survival of plants, either How to cite this article Shahzad et al. (2017), Plant growth-promoting endophytic bacteria versus

Plant promoting growth of bacillus Project Topics

ABSTRACT Effect of different carbon sources on the growth of antimicrobial producing Bacillus species in ogiri-egusi sold in Ogbeta, Orie, Artisian, Kenyatta, Enugu State were evaluated using standard microbiological and analytical methods. 12 bacteria were isolated and identified such as Bacillus subtilis,(33.33), Bacillus pumulis (41.66),.

Co-inoculation Effect of Rhizobia and Plant Growth

Feb 07, 2017· Nitrogen (N) fixation through legume-Rhizobium symbiosis is important for enhancing agricultural productivity and is therefore of great economic interest. Growing evidence indicates that other soil beneficial bacteria can positively affect symbiotic performance of rhizobia. Nodule endophytic plant growth promoting rhizobacteria (PGPR) were isolated from common bean nodules from Nakuru

A consortium of rhizobacterial strains and biochemical

Dec 17, 2015· In the present study, a consortium of two rhizobacteria Bacillus amyloliquefaciens Bk7 and Brevibacillus laterosporus B4, termed ‘BB’, biochemical elicitors salicylic acid and β‐aminobutyric acid (SB) and their mixture (BBSB) were investigated for cold and drought stress tolerance in rice plants. After withholding water for 16 days, rice plants treated with BBSB showed 100% survival

Benefits of Using PowerPac - Plant Response

PowerPac™is a microbial inoculant containing bioactives of PGPRPlant Growth Promoting Rhizobacteriathat improves nutrient utilization and optimizes conditions for root growth and plant vigor. It is a dry soluble that can be (1 x 108 cfu/g) • Bacillus laterosporus (1 x 108 cfu/g) Formulation • Soluble powder Packaging • 12 x

Draft Genome Sequence of Plant Growth-Promoting Bacillus

Oct 04, 2018· We report here the draft genome of Bacillus altitudinis strain PAE4, a thermophilic plant growth-promoting rhizobacterium isolated from the coastal ridge of the Mediterranean Sea in Egypt. Besides heat shock protein genes, several genes encoding phytobeneficial properties were identified.

CN103396969A - Fermentation culture medium capable of

The invention relates to a mixed cultivation method of brevibacillus laterosporus and bacillus subtilis, which have the biological control function. Through the improvements of carbon source, nitrogen source and inorganic salts in the culture medium, and the optimizations of the fermentation conditions such as pH value, temperature, rotation speed, ventilation, and inoculum size, a culture

Soil beneficial bacteria and their role in plant growth

Bacillus, and Klebsiella sp., etc.) are now being used worldwide with the aim of enhancing plant productivity (Burd et al. 2000; Cocking 2003). Free-living soil bacteria beneficial to plant growth are usually referred to as plant growth promoting rhizobacteria (PGPR), capable of promoting plant growth by colonizing

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