Biotecnología
Biotecnología
Alimentos derivados de semillas de cáñamo (Cannabis sativa L.) en el mercado español
02/10/2023 -
El consumo de semillas de cáñamo (Cannabis sativa L.) y sus derivados ha aumentado últimamente en España. El objetivo de este trabajo es conocer la oferta de estos...
Generation of a Cell Line Selectively Producing Functionally Active OATP1B1 Transporter
27/09/2023 -
Abstract The solute carrier organic anion transporter family member, OATP1B1, is one of the most important transporter proteins, which mediate penetration of many endogenous...
Upregulation of YciM Expression Reduces Endotoxin Contamination of Recombinant Proteins Produced in Escherichia coli Cells
27/09/2023 -
Abstract Recombinant proteins produced in Escherichia coli are often contaminated with endotoxins, which can be a serious problem for their further application. One of the...
Dissecting key regulators of transcriptome kinetics through scalable single-cell RNA profiling of pooled CRISPR screens
27/09/2023 -
Nature Biotechnology, Published online: 25 September 2023; doi:10.1038/s41587-023-01948-9mRNA kinetics are...
Ultra-Fast Mass Spectrometry in Plant Biochemistry: Response of Winter Wheat Proteomics to Pre-Sowing Treatment with Iron Compounds
27/09/2023 -
Abstract In recent years, ultrafast liquid chromatography/mass spectrometry methods have been extensively developed for the use in proteome profiling in biochemical studies....
Analysis of Some Biochemical Properties of Recombinant Siberian Roe Deer (Capreolus pygargus) Chymosin Obtained in the Mammalian Cell Culture (CHO-K1)
27/09/2023 -
Abstract Structure of the chymosin gene of Siberian roe deer (Capreolus pygargus) was established for the first time and its exon/intron organization was determined. Coding...
Scaling logical density of DNA storage with enzymatically-ligated composite motifs
27/09/2023 -
https://www.nature.com/articles/s41598-023-43172-0
Characterization of the extracellular vesicles, ultrastructural morphology, and intercellular interactions of multiple clinical isolates of the brain-eating amoeba, Naegleria fowleri
27/09/2023 -
IntroductionAs global temperatures rise to unprecedented historic levels, so too do the latitudes of habitable niches for the pathogenic free-living amoeba, Naegleria fowleri. This opportunistic...
Non-Immunoglobulin Synthetic Binding Proteins for Oncology
27/09/2023 -
Abstract Extensive application of technologies like phage display in screening peptide and protein combinatorial libraries has not only facilitated creation of new recombinant...
A metagenomic catalog for exploring the plastizymes landscape covering taxa, genes, and proteins
27/09/2023 -
https://www.nature.com/articles/s41598-023-43042-9
Pangenome-level analysis of nucleoid-associated proteins in the Acidithiobacillia class: insights into their functional roles in mobile genetic elements biology
27/09/2023 -
Mobile genetic elements (MGEs) are relevant agents in bacterial adaptation and evolutionary diversification. Stable appropriation of these DNA elements depends on host factors, among which are the...
Characterization of a novel cell wall hydrolase CwlE involved in Bacillus thuringiensis subsp. israelensis mother cell lysis
27/09/2023 -
Cell wall hydrolases are ubiquitous among spore-form bacteria and essential for mother cell lysis. In this study, a novel cell wall hydrolase gene cwlE involved in mother cell lysis was...
Activation of multiple stress responses in Staphylococcus aureus substantially lowers the minimal inhibitory concentration when combining two novel antibiotic drug candidates
27/09/2023 -
The past few decades have been plagued by an increasing number of infections caused by antibiotic resistant bacteria. To mitigate the rise in untreatable infections, we need new antibiotics with...
Male infertility risk and gut microbiota: a Mendelian randomization study
27/09/2023 -
BackgroundIn recent decades, the decline of male sperm quality has become a worldwide phenomenon, with sperm quality of critical importance for the ability to conceive naturally. Recent studies...
Role of Legionella pneumophila outer membrane vesicles in host-pathogen interaction
27/09/2023 -
Legionella pneumophila is an opportunistic intracellular pathogen that inhabits artificial water systems and can be transmitted to human hosts by contaminated aerosols. Upon inhalation, it...
Structure modification of an antibiotic: by engineering the fusaricidin bio-synthetase A in Paenibacillus polymyxa
27/09/2023 -
Fusaricidin, a lipopeptide antibiotic, is specifically produced by Paenibacillus polymyxa strains, which could strongly inhibit Fusarium species fungi. Fusaricidin bio-synthetase A (FusA) is...
Is depression lifting? AI that interprets brain waves has answers
27/09/2023 -
Nature, Published online: 22 September 2023; doi:10.1038/d41586-023-02984-wQuestions remain about whether the...
Pathogenicity assessment of Shiga toxin-producing Escherichia coli strains isolated from wild birds in a major agricultural region in California
27/09/2023 -
Shiga toxin-producing Escherichia coli (STEC) consists of diverse strains differing in genetic make-up and virulence potential. To better understand the pathogenicity potential of STEC carried by...
Proposed law could protect academic freedom across Europe
27/09/2023 -
Nature, Published online: 22 September 2023; doi:10.1038/d41586-023-02975-xResearchers have shown that the...
Role of Caveolae family-related proteins in the development of breast cancer
27/09/2023 -
Breast cancer has become the most significant malignant tumor threatening women’s lives. Caveolae are concave pits formed by invagination of the plasma membrane that participate in many...
Global effects of marine protected areas on food security are unknown
27/09/2023 -
Nature, Published online: 20 September 2023; doi:10.1038/d41586-023-02612-7A special package explores problems...
