Biotecnología

Biotecnología

Effects of inoculation and dry matter content on microbiome dynamics and metabolome profiling of sorghum silage
11/03/2024 - Abstract Sorghum forage was ensiled for 90 days at two dry matter (DM) contents (27 vs. 39%) without or with Lactiplantibacillus plantarum inoculation. On day 90 of...
Expression, purification, and characterization of transmembrane protein homogentisate solanesyltransferase
11/03/2024 - Abstract Homogentisate solanesyltransferase (HST) is a crucial enzyme in the plastoquinone biosynthetic pathway and has recently emerged as a promising target for herbicides....
The serine/threonine protein kinase MpSTE1 directly governs hyphal branching in Monascus spp.
11/03/2024 - Abstract Monascus spp. are commercially important fungi due to their ability to produce beneficial secondary metabolites such as the cholesterol-lowering agent lovastatin and...
Biodegradation of polyethylene terephthalate (PET) by Brucella intermedia IITR130 and its proposed metabolic pathway
11/03/2024 - Abstract Accumulation of polyethylene terephthalate (PET) polyester in ecosystems across the globe is a major pollution of concern. Microbial degradation recently generated novel...
Automated workflow for characterization of bacteriocin production in natural producers Lactococcus lactis and Latilactobacillus sakei
11/03/2024 - Lactic acid bacteria are commonly used as protective starter cultures in food products. Among their beneficial effects is the production of ribosomally synthesized peptides termed bacteriocins that...
Bacterial Strains Isolated from Stingless Bee Workers Inhibit the Growth of Apis mellifera Pathogens
04/03/2024 - Abstract Apis mellifera bees are an important resource for the local economy of various regions in Argentina and the maintenance of natural ecosystems. In recent years,...
Enhancement of cellulolytic enzyme production from intrageneric protoplast fusion of Aspergillus species and evaluating the hydrolysate scavenging activity
04/03/2024 - Lignocellulosic biomass provides a great starting point for the production of energy, chemicals, and fuels. The major component of lignocellulosic biomass is cellulose, the employment of highly...
Engineering Escherichia coli for increased Und-P availability leads to material improvements in glycan expression technology
04/03/2024 - Bacterial surface glycans are assembled by glycosyltransferases (GTs) that transfer sugar monomers to long-chained lipid carriers. Most bacteria employ the 55-carbon chain undecaprenyl phosphate...
Shared and more specific genetic determinants and pathways underlying yeast tolerance to acetic, butyric, and octanoic acids
04/03/2024 - The improvement of yeast tolerance to acetic, butyric, and octanoic acids is an important step for the implementation of economically and technologically sustainable bioprocesses for the...
Set-up of a pharmaceutical cell bank of Magnetospirillum gryphiswaldense MSR1 magnetotactic bacteria producing highly pure magnetosomes
04/03/2024 - We report the successful fabrication of a pharmaceutical cellular bank (PCB) containing magnetotactic bacteria (MTB), which belong to the Magnetospirillum gryphiswaldense MSR1 species. To produce...
Engineering styrene biosynthesis: designing a functional trans-cinnamic acid decarboxylase in Pseudomonas
04/03/2024 - We are interested in converting second generation feedstocks into styrene, a valuable chemical compound, using the solvent-tolerant Pseudomonas putida DOT-T1E as a chassis. Styrene biosynthesis takes...
Efficient crop straws biotreatment using the fungus Cerrena Unicolor GC.u01
04/03/2024 - Lignin is main composition of agricultural biomass which can be decomposed through enzymatic hydrolysis by fungi. However, there are still needs to identify more efficient and effective fungal stain...
Acremonium sp. diglycosidase-aid chemical diversification: valorization of industry by-products
04/03/2024 - Abstract The fungal diglycosidase ?-rhamnosyl-?-glucosidase I (?R?G I) from Acremonium sp. DSM 24697 catalyzes the glycosylation of various OH-acceptors using the citrus...
Assessing immunogenicity of CRISPR-NCas9 engineered strain against porcine epidemic diarrhea virus
04/03/2024 - Abstract Porcine epidemic diarrhea (PED) caused by porcine epidemic diarrhea virus (PEDV), is an acute and highly infectious disease, resulting in substantial economic losses...
X-ray structure and characterization of a probiotic Lactobacillus rhamnosus Probio-M9 L-rhamnose isomerase
04/03/2024 - Abstract A recombinant L-rhamnose isomerase (L-RhI) from probiotic Lactobacillus rhamnosus Probio-M9 (L. rhamnosus Probio-M9) was expressed. L. rhamnosus Probio-M9 was...
Enhancing bioremediation potential of microalgae Chlorella vulgaris and Scenedesmus acutus by NaCl for pyrene degradation
04/03/2024 - Abstract Microalgae are increasingly recognized as promising organisms for bioremediation of organic pollutants. This study investigates the potential of enhancing the...
Rhizosphere-Associated Anammox Bacterial Diversity and Abundance of Nitrogen Cycle-Related Functional Genes of Emergent Macrophytes in Eutrophic Wetlands
04/03/2024 - Abstract Rhizospheric microbial community of emergent macrophytes plays an important role in nitrogen removal, especially in the eutrophic wetlands. The objective of this study...
Peptoniphilus genitalis sp. nov. and Mobiluncus massiliensis sp. nov.: Novel Bacteria Isolated from the Vaginal Microbiome
26/02/2024 - Abstract The strains Marseille-Q7072T (=?CSUR Q7072T?=?CECT 30604 T) and Marseille-Q7826T (=?CSUR Q7826T?=?CECT 30727 T) were isolated from vaginal samples. As MALDI-TOF mass...
Divergent Roles of Escherichia Coli Encoded Lon Protease in Imparting Resistance to Uncouplers of Oxidative Phosphorylation: Roles of marA, rob, soxS and acrB
26/02/2024 - Abstract Uncouplers of oxidative phosphorylation dissipate the proton gradient, causing lower ATP production. Bacteria encounter several non-classical uncouplers in the...
Structural Characterization and Functional Studies of Exopolysaccharide by Native Lacticaseibacillus rhamnosus P14 Isolated from the Moroccan Region
26/02/2024 - Abstract Exopolysaccharides (EPS) are natural polymers synthesized by several microorganisms, including lactic acid bacteria (LAB). They are characterized by a great structural...