Sublichenin, a new subtilin-like lantibiotics of probiotic bacterium Bacillus licheniformis MCC 2512T with antibacterial activity

2019 ◽  
Vol 128 ◽  
pp. 139-146 ◽  
Author(s):  
Prakash M. Halami
Keyword(s):  
Antibacterial Activity ◽  
Bacillus Licheniformis ◽  
Probiotic Bacterium ◽  
Bacterium Bacillus

scholarly journals Draft genome sequence data of a chromium reducing bacterium, Bacillus licheniformis strain KNP

Data in Brief ◽  
2021 ◽  
Vol 34 ◽  
pp. 106640
Author(s):  
Pankaj Kumar Arora ◽  
Rupali Mishra ◽  
Rishabh Anand Omar ◽  
Raj Shekhar Saroj ◽  
Alok Srivastava ◽  
...  
Keyword(s):  
Genome Sequence ◽  
Bacillus Licheniformis ◽  
Sequence Data ◽  
Draft Genome ◽  
Draft Genome Sequence ◽  
Genome Sequence Data ◽  
Bacterium Bacillus

scholarly journals Bacillus thuringiensis Bioinsecticides Induce Developmental Defects in Non-Target Drosophila melanogaster Larvae

Insects ◽  
2020 ◽  
Vol 11 (10) ◽  
pp. 697
Author(s):  
Marie-Paule Nawrot-Esposito ◽  
Aurélie Babin ◽  
Matthieu Pasco ◽  
Marylène Poirié ◽  
Jean-Luc Gatti ◽  
...  
Keyword(s):  
Drosophila Melanogaster ◽  
Bacillus Thuringiensis ◽  
Developmental Time ◽  
Probiotic Bacterium ◽  
Intestinal Cell ◽  
Cellular Mechanisms ◽  
Developmental Defects ◽  
Insecticidal Toxins ◽  
Bacterium Bacillus ◽  
Protein Rich

Bioinsecticides made from the bacterium Bacillus thuringiensis (Bt) are the bestselling bioinsecticide worldwide. Among Bt bioinsecticides, those based on the strain Bt subsp. kurstaki (Btk) are widely used in farming to specifically control pest lepidopteran larvae. Although there is much evidence of the lack of acute lethality of Btk products for non-target animals, only scarce data are available on their potential non-lethal developmental adverse effects. Using a concentration that could be reached in the field upon sprayings, we show that Btk products impair growth and developmental time of the non-target dipteran Drosophila melanogaster. We demonstrate that these effects are mediated by the synergy between Btk bacteria and Btk insecticidal toxins. We further show that Btk bioinsecticides trigger intestinal cell death and alter protein digestion without modifying the food intake and feeding behavior of the larvae. Interestingly, these harmful effects can be mitigated by a protein-rich diet or by adding the probiotic bacterium Lactobacillus plantarum into the food. Finally, we unravel two new cellular mechanisms allowing the larval midgut to maintain its integrity upon Btk aggression: First the flattening of surviving enterocytes and second, the generation of new immature cells arising from the adult midgut precursor cells. Together, these mechanisms participate to quickly fill in the holes left by the dying enterocytes.

Influence of probiotic bacterium Bacillus cereus isolated from the gut of wild shrimp Penaeus monodon in turn as a potent growth promoter and immune enhancer in P. monodon

2014 ◽  
Vol 36 (1) ◽  
pp. 38-45 ◽  
Author(s):  
Manohar NavinChandran ◽  
Palanisamy Iyapparaj ◽  
Subramanian Moovendhan ◽  
Ramasamy Ramasubburayan ◽  
Santhiyagu Prakash ◽  
...  
Keyword(s):  
Bacillus Cereus ◽  
Penaeus Monodon ◽  
Probiotic Bacterium ◽  
Growth Promoter ◽  
Potent Growth ◽  
Bacterium Bacillus ◽  
Immune Enhancer

Chemical Constituents and Antibacterial Activity of Euphorbia altotibetica

2014 ◽  
Vol 881-883 ◽  
pp. 21-24
Author(s):  
Ai Mei Yang ◽  
Xiao Long Shi ◽  
Jie Li Liu ◽  
Lin Yang ◽  
Yun Men
Keyword(s):  
Escherichia Coli ◽  
Staphylococcus Aureus ◽  
Pseudomonas Aeruginosa ◽  
Antibacterial Activity ◽  
Streptococcus Pneumoniae ◽  
Bacillus Licheniformis ◽  
Chemical Constituents ◽  
Etoac Extract

Five compounds were isolated from the EtOAc extract of Euphorbia altotibetica. The structures of these compounds were elucidated as: β-sitosterol (1), daucosterol (2), chrysophanol (3), (-)-epiafzelechin (4), 5,2-dihydroxy-7,8,6-trimethoxyflavanone (5) by NMR datas, the antibacterial activity of all compounds were examined on five species of bacteria Escherichia coli, Staphylococcus aureus, Bacillus licheniformis, Pseudomonas aeruginosa and Streptococcus pneumoniae.

scholarly journals Review of Romana M. Bahry. Dr. Wladimir Sylwester Kindraczuk: Forgotten Chemist of Łańcut and Pioneer of Probiotics; Discoverer of the Probiotic Bacterium Bacillus carpathicus in Hutsul Huslanka.

2020 ◽  
Vol 7 (2) ◽  
pp. 249-252
Author(s):  
Adam Świątek
Keyword(s):  
Extended Family ◽  
Probiotic Bacterium ◽  
Bacterium Bacillus

Book review of Romana M. Bahry. Dr. Wladimir Sylwester Kindraczuk: Forgotten Chemist of Łańcut and Pioneer of Probiotics; Discoverer of the Probiotic Bacterium Bacillus carpathicus in Hutsul Huslanka / Dr. Włodzimierz Sylwester Kindraczuk: Zapomniany aptekarz miasta Łańcuta i naukowiec-pionier probiotyki; Odkrywca probiotycznej bakterii Bacillus carpathicus w huculskiej huślance. Polish translation by Leszek Puchała, preface by Roman Plyatsko, 2018. xxiv, 346 pp. Illustrations. Map. Glossary of Names. Extended-Family Charts. Appendix. Notes. Bibliography. Index. $59.95, paper.

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