scholarly journals PRODUCTION AND OPTIMIZATION STUDIES OF THE KERATINASE ENZYME BY BACILLUS TEQUILENSIS MBR 25

2020 ◽  
Vol 8 (8) ◽  
pp. 1180-1186
Author(s):  
Bethala Ramya ◽  
◽  
Pandu Brahmaji Rao ◽  
Keyword(s):  
Bacillus Tequilensis ◽  
Keratinase Enzyme

Biosurfactant Production by Bacillus tequilensis   ZSB10 : Structural Characterization, Physicochemical, and Antifungal Properties

2021 ◽  
Author(s):  
S. Cortés‐Camargo ◽  
P.E. Acuña‐Avila ◽  
D. Arrieta‐Báez ◽  
B. Montañez‐Barragán ◽  
A.I. Morato ◽  
...  
Keyword(s):  
Structural Characterization ◽  
Biosurfactant Production ◽  
Antifungal Properties ◽  
Bacillus Tequilensis

scholarly journals An extracellular thermo-alkali-stable laccase from Bacillus tequilensis SN4, with a potential to biobleach softwood pulp

3 Biotech ◽  
2014 ◽  
Vol 5 (2) ◽  
pp. 175-185 ◽  
Author(s):  
Sonica Sondhi ◽  
Prince Sharma ◽  
Nancy George ◽  
Prakram Singh Chauhan ◽  
Neena Puri ◽  
...  
Keyword(s):  
Softwood Pulp ◽  
Bacillus Tequilensis

Growth enhancement of black pepper (Piper nigrum) by a newly isolated Bacillus tequilensis NII-0943

Biologia ◽  
2011 ◽  
Vol 66 (5) ◽  
Author(s):  
Syed Dastager ◽  
C. Deepa ◽  
Ashok Pandey
Keyword(s):  
Sequence Similarity ◽  
Black Pepper ◽  
Piper Nigrum ◽  
Bacillus Species ◽  
Rrna Gene ◽  
Growth Enhancement ◽  
Nitrogen And Phosphorus ◽  
Bacillus Tequilensis ◽  
Plant Growth Promoting ◽  
The Western Ghats

AbstractA Gram positive, rod-shaped potential strain was selected from the pool of bacterial isolates obtained from the Western Ghats forest (India) on the basis of zone of P-solubilization activity. Identification based on 16S rRNA gene sequence revealed that the strain is of Bacillus species, sharing highest sequence similarity to Bacillus tequilensis NRRL B-41771T (99.5%). Strain NII-0943 was able to produce good amount of indole acetic acid (IAA) and was positive for siderophore production. In addition to IAA and siderophore attributes, strain NII-0943 also possessed the characteristics like Ca3(PO4)2 solubilization and growth in nitrogen-free medium. Seed inoculation with the strain NII-0943 resulted in significantly higher root initiation in black pepper cuttings grown under pots. The contents of nitrogen and phosphorus in both soil and plant were also enhanced significantly in treatments inoculated with these bacterial inocula. Hence, based on this evidence it is proposed that strain NII-0943 could be deployed as a plant growth-promoting inoculant to attain the desired results of bacterization.

scholarly journals Biomolecular Characterization of Bacillus tequilensis A1C1 Isolated from Soil and Chromatographic Analysis of D-serine in its Cellular Fraction

2021 ◽  
Author(s):  
Shikha Kapil ◽  
Monika Bhattu ◽  
Tarun Kumar ◽  
Vipasha Sharma
Keyword(s):  
Extracellular Enzymes ◽  
Growth Parameters ◽  
Maximum Growth ◽  
Bacterial Cells ◽  
Standard Curve ◽  
Intracellular Fraction ◽  
Cellular Fraction ◽  
Lactose Fermentation ◽  
Bacillus Tequilensis ◽  
Soil Site

Abstract The current work was carried out to investigate serine enantiomers in bacterial cells. The bacteria isolated from the pomace dumping soil site (bacteria id A1C1) showed maximum growth (O.D600 = 1.97±0.4 X 109cells/ml) within 48h in the minimal salt media supplemented with L-serine. The isolated strain was identified as ‘Bacillus tequilensis’ through 16sRNA sequencing. The study’s peculiarity reflects the fact that the isolated strain was explored for the first time to detect the presence of serine enantiomers. The strain was quantified for D-serine content by using RP-HPLC. The D-serine concentration was calculated as 0.919±0.02 nM in the bacterial cellular fraction by using a standard curve plot and linear curve equation. Further, recovery % was also calculated for the spiked samples which vary from 85-90%. The optimum growth parameters were recorded as 37℃±0.5, 150±0.5 RPM, and 7±0.5pH. The strain was Gram-positive, rod shape, large, irregular, off-white-coloured, and synthesized endospores. A1C1 showed positive results (within 14±2h of incubation) for indole production, lactose fermentation, and protease (0.9 mm, clear zone). The antibacterial assay showed 5% and 2% efficacy of the extracellular fraction against MTCC 40 and MTCC 11949 respectively within 12h of incubation. These results demonstrate that Bacillus tequilensis A1C1 has antibacterial activity, the potential to secrete extracellular enzymes, and D-serine content in the intracellular fraction of the cultivated cells. Given results demonstrate the industrial significance and implication of the isolated strain for the synthesis of commercially valuable products.

scholarly journals ENHANCED AMYLOLYTIC ACTIVITY OF INTRACELLULAR alpha-AMYLASE PRODUCED BY BACILLUS TEQUILENSIS

2017 ◽  
Vol 6 (6) ◽  
pp. 1314-1318 ◽  
Author(s):  
Prasanth Manohar ◽  
Kodivery Muthukalianan Gothandam ◽  
Velu Rajesh Kannan ◽  
Nachimuthu Ramesh
Keyword(s):  
Amylolytic Activity ◽  
Alpha Amylase ◽  
Bacillus Tequilensis

scholarly journals Novel Keratinolytic Activity of Cyberlindnera fabianii Nrc3 Aza as A Plant Growth Promoting Agent (PGPA)

2015 ◽  
Vol 3 (4) ◽  
pp. 609-618 ◽  
Author(s):  
Azza M. Abdel-fattah ◽  
EL-Shahat H. A. Nashy ◽  
El-Tahir A. Sabiel ◽  
Manal M. Hussien ◽  
Ahmed S. Attia
Keyword(s):  
Plant Growth ◽  
Field Experiments ◽  
The Novel ◽  
Keratinolytic Activity ◽  
Morphological Studies ◽  
Feather Waste ◽  
Plant Growth Promoting ◽  
Growth Promoting ◽  
Keratinase Enzyme

Two field experiments had been conducted in Nubaria sandy soil, Behaira Governate, Egypt to show the effect of keratinase enzyme produced by the novel microbial isolate (Cyberlindnera fabianii NRC3 Aza) on plants.The trials had been conducted in the two successive summer seasons (2011/2012 and 2012/2013) to show the effect of keratinase enzyme from degraded feather–waste on the morphology and chemical composition of peas pods (Pisumsativum L.)–family Fabaceae (Leguminasae). In 2011/2012 season, only the chemical analysis of the dried powdered beads was studied. In 2012/2013 season, the morphological studies of the yield were considered beside the chemical ones. The results depicted significant effects of the sprayed enzyme (keratinase) on peas as plant growth promoting agent (PGPA), compared with the blank (sprayed with water). Electrophoreses and amino acid analysis were carried out for the characterization of the partial pure keratinase enzyme. Int J Appl Sci Biotechnol, Vol 3(4): 609-618

Sterilization of Bacillus tequilensis isolated from aerogenic vinegar by intense pulsed light

LWT ◽  
2020 ◽  
Vol 118 ◽  
pp. 108811
Author(s):  
Guoping Huang ◽  
Wenli Sun ◽  
Chunhua Dai ◽  
Ling Sun ◽  
Yingxiu Tang ◽  
...  
Keyword(s):  
Intense Pulsed Light ◽  
Pulsed Light ◽  
Bacillus Tequilensis
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