Kinetic and equilibrium of U(VI) biosorption onto the resistant bacterium Bacillus amyloliquefaciens

Bacillus amyloliquefaciens NRRL 942 is a Gram-positive bacterium with several potential industrial uses. We have sequenced the whole genome of this organism to assist in understanding the biological mechanisms that might modulate human health or environmental risk in the event of its release into the environment.

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Bacterial community dynamics reveal its key bacterium, Bacillus amyloliquefaciens ZB, involved in soybean meal fermentation for efficient water-soluble protein production

LWT ◽

10.1016/j.lwt.2020.110068 ◽

2021 ◽

Vol 135 ◽

pp. 110068

Author(s):

Ruoyu Wang ◽

Pengsheng Dong ◽

Yueyue Zhu ◽

Mengchen Yan ◽

Wei Liu ◽

...

Keyword(s):

Bacterial Community ◽

Soybean Meal ◽

Soluble Protein ◽

Bacillus Amyloliquefaciens ◽

Protein Production ◽

Community Dynamics ◽

Water Soluble ◽

Bacterial Community Dynamics ◽

Water Soluble Protein ◽

Bacterium Bacillus

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GROWTH AND OIL YIELD PARAMETERS OF THE Capsicum annuum VAR aviculare ASSOCIATED TO THE BENEFICIAL BACTERIUM Bacillus amyloliquefaciens AND Azospirillum halopraeferens UNDER FIELD CONDITIONS

Biotecnia ◽

10.18633/biotecnia.v20i2.599 ◽

2018 ◽

Vol 20 (2) ◽

pp. 59-64

Author(s):

José Luis García Hernández ◽

María Cristina Ruíz Alvarado ◽

Pablo Preciado Rangel ◽

Alejandra Nieto-Garibay ◽

Bernardo Murillo-Amador ◽

...

Keyword(s):

Capsicum Annuum ◽

Growth And Development ◽

Bacillus Amyloliquefaciens ◽

Irrigation System ◽

Total Content ◽

Field Conditions ◽

Agricultural Producers ◽

Beneficial Bacterium ◽

Bacterium Bacillus ◽

Native Strains

Capsicum annuum var. aviculare is one of the most extremely hot chilies, measuring between 50,000 and 100,000 Scoville Units. In the present work we studied the growth and development of chiltepin (Mazocahui), under field conditions, inoculated with previously selected and cultivated native strains of Bacillus amyloliquefaciens and Azospirillum halopraeferens. The seed was inoculated by the vacuum technique, and later at 34, 120, 180 and 210 days after germination. A drip irrigation system with a salinity (TDS) = 0.8 ppt was used. The results show that germination is significantly favored by the promoter effect caused by the beneficial bacteria. These inoculants increased some parameters of growth and development. We found significant differences regarding the control for the total weight and length of root and stem of the plants, as well as the total content of proteins, and in some parts of the plant analyzed as stem and leaf. Both bacteria increased fruit yield in the Mazocahui genotype. Our findings suggest that the application of strains of Bacillus amyloliquefaciens and Azospirillum halopraeferens, influence the increase in yield of Capsicum annuum var. aviculare, under field conditions. In addition, the data show the usefulness of the inoculation of chiltepin seed for agricultural producers in semi-arid areas where salinity is a problem.

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Efficient colonization of plant roots by the plant growth promoting bacterium Bacillus amyloliquefaciens FZB42, engineered to express green fluorescent protein

Journal of Biotechnology ◽

10.1016/j.jbiotec.2010.12.022 ◽

2011 ◽

Vol 151 (4) ◽

pp. 303-311 ◽

Cited By ~ 94

Author(s):

Ben Fan ◽

Xiao Hua Chen ◽

Anto Budiharjo ◽

Wilfrid Bleiss ◽

Joachim Vater ◽

...

Keyword(s):

Green Fluorescent Protein ◽

Plant Growth ◽

Bacillus Amyloliquefaciens ◽

Fluorescent Protein ◽

Plant Roots ◽

Plant Growth Promoting ◽

Growth Promoting ◽

Bacterium Bacillus ◽

Green Fluorescent

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Antibacterial and antilarval compounds from marine gorgonian-associated bacterium Bacillus amyloliquefaciens SCSIO 00856

The Journal of Antibiotics ◽

10.1038/ja.2010.7 ◽

2010 ◽

Vol 63 (4) ◽

pp. 191-193 ◽

Cited By ~ 28

Author(s):

Cheng-Hai Gao ◽

Xin-Peng Tian ◽

Shu-Hua Qi ◽

Xiong-Ming Luo ◽

Ping Wang ◽

...

Keyword(s):

Bacillus Amyloliquefaciens ◽

Bacterium Bacillus

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The Role of Bacillus amyloliquefaciens on Litopenaeus vannamei During the Maturation of a Biofloc System

Journal of Marine Science and Engineering ◽

10.3390/jmse7070228 ◽

2019 ◽

Vol 7 (7) ◽

pp. 228 ◽

Cited By ~ 2

Author(s):

Llario ◽

Falco ◽

Sebastiá-Frasquet ◽

Escrivá ◽

Rodilla ◽

...

Keyword(s):

Water Quality ◽

Immune System ◽

Microbial Activity ◽

Litopenaeus Vannamei ◽

Bacillus Amyloliquefaciens ◽

Growth Parameters ◽

Probiotic Bacterium ◽

Positive Effects ◽

Bacterium Bacillus

Biofloc technology is a sustainable aquaculture production system which uses microorganisms to maintain water quality and to increase productivity. In this system, probiotics can enhance the positive effects of bioflocs on the cultured species. The objective of this research is to study the role of the probiotic bacterium Bacillus amyloliquefaciens during the formation of a biofloc system for the culture of Litopenaeus vannamei. Two doses of probiotic were assayed and applied directly to the water. The experiment was developed in nine tanks distributed as follows: Three control tanks with no probiotic, three tanks with a probiotic dose of 103 cfu/mL, and three tanks with a dose of 104 cfu/mL. Water quality, microbial activity, growth parameters and the immune system state of shrimps were monitored throughout the maturation process. The results indicate a positive effect upon the shrimp immune system throughout the study period, where specifically there was an increase in granular hemocytes in the shrimp hemolymph. During the immature biofloc phase, granular hemocytes were 5% higher in tanks supplemented with the probiotic. During the mature biofloc phase, granular hemocytes were 7% higher in those same tanks. During the maturation of the biofloc, environmental conditions are more unfavorable for shrimp growth, due to the accumulation of nitrites. So, the effect of the probiotic is especially important during this stage when the shrimp are stressed and are more vulnerable to diseases. However, the effects on microbial activity, water quality and Litopenaeus vannamei growth did not increase the benefits of the biofloc system.

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