Tag: RFP
Why is Babesia not killed by artemisinin like Plasmodium? | Parasites & Vectors
Babesia genomes lack enzymes of the complete haem synthesis system as compared to Plasmodium genomes Babesia genomes comprise four chromosomes, and range in size from 6 to 15 Mb [e.g. Babesia microti (6.44 Mb), Babesia bovis (8.18 Mb), Babesia bigemina (12.84 Mb), Babesia ovata (14.45 Mb), Babesia ovis (8.38 Mb) and Babesia divergens (9.65 Mb) (Additional file…
Transcriptional patterns of sexual dimorphism and in host developmental programs in the model parasitic nematode Heligmosomoides bakeri | Parasites & Vectors
Mapping of bulk RNA-seq data and differential gene expression (DGE) Using the splice-aware aligner STAR, we mapped the RNA-seq reads to the H. bakeri genome assembly obtained from WormBase ParaSite (PRJEB15396). Among all the datasets, 93.26–95.62% of the reads uniquely mapped to the reference genome (Table 1), reflecting the high…
Automating CRISPR-based cell line development
The growing demand for more rapid high-throughput cell-line development and improved screening in the pharmaceutical space is motivating research facilities and companies to automate their labs. Though robotics has been present in some laboratories for around four decades, it is becoming increasingly common. It helps to free researchers of repetitive…
Identification of acquired Notch3 dependency in metastatic Head and Neck Cancer
Molecular profiling reveals common changes in matched pairs of HNSCC primary tumor and metastasis-derived cell lines Identification of both genetic and functional differences between primary and metastatic variants of HNSCC would be enabled by in vitro models derived independently from these sites from the same patient. Unfortunately, HNSCC tumor cells…
Application of a novel strong promoter from Chinese fir ( Cunninghamia lanceolate) in the CRISPR/Cas mediated genome editing of its protoplasts and transgenesis of rice and poplar
. 2023 Apr 20;14:1179394. doi: 10.3389/fpls.2023.1179394. eCollection 2023. Affiliations Expand Affiliation 1 College of Forestry, Fujian Agriculture and Forestry University, Fuzhou, China. Item in Clipboard Shanwen Ye et al. Front Plant Sci. 2023. Show details Display options Display options Format AbstractPubMedPMID . 2023 Apr 20;14:1179394. doi: 10.3389/fpls.2023.1179394. eCollection 2023. Affiliation 1…
Barcelona_UB – iGEM 2022
Bba_K4501010 Device rgasra Pau Contains exosome booster genes such as STEAP3, SDC4 and NadB and a puromycin resistance gene for selection. BBa_K4501012 Composite Exosome booster 2 Eva Contains exosome booster gene nSMase and a hygromycin resistance gene for selection. BBa_K4501013 Composite CD63_His-tag Jaume Contains the tetraspannin CD63 labelled with 6x…
The next battle for U.S. military launch contracts is about to begin
In the fiercely competitive space launch industry, United Launch Alliance and SpaceX have established themselves as the reigning providers of U.S. national security launch services, leaving little room for potential rivals to challenge their dominance. A SpaceX Falcon 9 rocket on Jan. 18, 2023, lifted off from Space Launch Complex…
Sylvan Lake council tables decision on awarding tender for Pogadl Tournament House
The town of Sylvan Lake decided to table the decision to award the tender of $570,000 for the Pogadl Park Tournament House to IMC Construction Ltd. during the meeting on March 27. Town staff told Sylvan Lake News the request for proposal (RFP) was posted to the town’s procurement website…
CRISPR-Cas9 genetic screen leads to the discovery of L-Moses, a KAT2B inhibitor that attenuates Tunicamycin-mediated neuronal cell death
Genetic screen identifies modulators of Tun-mediated neuronal death To identify genes that ameliorate neuronal cell death caused by Tun-induced ER stress, we performed a loss-of-function pooled genetic screen using our druggable genome sgRNAs library. We first generated a clonal iPSC line that expresses Cas9 under the GAPDH promoter (Fig. 1A). We…
ANKLE1 cleaves mitochondrial DNA and contributes to cancer risk by promoting apoptosis resistance and metabolic dysregulation
ANKLE1 is the causal gene for breast and ovarian cancer risk in the chr19p13.1 region Expression quantitative trait loci (eQTL) data have revolutionized how geneticists identify candidate causal genes from genome-wide association study (GWAS) loci. We integrated the most recent meta-analysis of breast cancer GWAS10 and Genotype-Tissue Expression (GTEx) project…
USSF Overviews Acquisition Plan for National Security Space Launch Program’s 3rd Phase
Photo Contributor: Gorodenkoff/Shutterstock The U.S. Space Force has released a pair of draft requests for proposals to describe a competitive “dual-lane” procurement approach for the third phase of the National Security Space Launch program. Space Systems Command, USSF’s technology development and acquisition arm, will provide NSSL Phase 3 details at…
Modified CRISPR/Cas9 gene editing system used to learn more about the evolution of giant viruses
CRISPR/Cas9 allows manipulation of A. castellanii. a Constructs used to constitutively express Cas9 in A. castellanii. The sequence of the gRNA is depicted with diamonds followed by the Cas9-binding scaffold and an A. castellanii tRNA (yellow rectangles). The localization of the GFP-Cas9 fusion for the different constructs is shown by…
A novel technique for large-fragment knock-in animal production without ex vivo handling of zygotes
Animals B6N mice, ICR (CD1) mice, SD rats, and LE rats were obtained from The Jackson Laboratory Japan (Yokohama, Japan). LH rats (No. 0873) were obtained from the National Bio Resource Project for the Rat (NBRP-Rat, Kyoto, Japan). ELKS conditional KO mouse was made floxed ELKS mouse crossed with E3N-Cre…
Seqlengths of x contains NA values!
Hello, I would like to use ORFik to determine the coverage of the different ORFs across the maize genome. I have ribo-seq data, the latest annotation file (a GFF3), and the v5 genome fasta file for B73. After running my code, three Large CompressedGRangesLists are created and none of them…
Brands Take the Wheel: Why the Next Industrial Revolution will be AI-Driven
David versus Goliath: a classic tale as relevant today as it was ages ago, and one which is evergreen within the ecommerce space, where small-to-medium businesses (SMBs) battle the odds of their larger competitors every single day. Like any good battle, though, the future is not written in stone. The…
Evolution of giant pandoravirus revealed by CRISPR/Cas9
Viral strains utilized in this work The following viral strains have been used in this study: Pandoravirus neocaledonia3, Pandoravirus macleodensis3, Pandoravirus kuranda (this study, ON887157), Mollivirus kamchatka26, Pithovirus sibericum27 and Mimivirus reunion28. Cloning of DNA constructs All primers used in this study are listed in Table S1. All vectors used in…
Nanobody-based RFP-dependent Cre recombinase for selective anterograde tracing in RFP-expressing transgenic animals
Screening of efficient mCherry-binding protein (MBP) pairs to design Cre recombinase dependent on RFPs First, we aimed to construct Cre recombinase dependent on RFPs based on the reported tool named Cre-DOG30. In this system, N-terminal and C-terminal split Cre recombinase fragments are fused with specific nanobodies for target proteins, and…
illumina miseq reagent Bids, RFP & Government Contracts
Reagent (Chemistry) Kits Quick View Type : Bid Notification Due : 04 Aug, 2017 (about 4 years ago) Posted : about 4 years ago Started : 28 Jul, 2017 (about 4 years ago) All of which require Reagent (Chemistry) Kits for data analysis as follows:• Sequencing by Synthesis (SBS) Kits•…
Establishment and Genetic Manipulation of Murine Hepatocyte Organoids
A long-term ex vitro 3D organoid culture system was established from mouse hepatocytes. These organoids can be passaged and genetically manipulated by lentivirus infection of shRNA/ectopic construction, siRNA transfection and CRISPR-Cas9 engineering. The liver is the biggest organ in mammals. It plays very important role in metabolism and detoxification. Although…
Optogenetic Phase Transition of TDP-43 in Spinal Motor Neurons of Zebrafish Larvae
We describe a protocol to induce phase transition of TAR DNA-binding protein 43 (TDP-43) by light in the spinal motor neurons using zebrafish as a model. So this protocol enables us to induce pathological phase transitions of TDP-43 and address their cellular consequence in the spinal motor neurons in vivo,…
AAV ShRNA Cloning Service – CD Biospeeds
AAV ShRNA Cloning Service AAV ShRNA Cloning Service Adeno-associated virus (AAV) is a type of parvovirus. Its genome is single-stranded DNA and has the ability to infect both dividing and non-dividing cells. Adenovirus or herpes virus is usually needed to help it replicate and expand in the…
Ttc30a affects tubulin modifications in a model for ciliary chondrodysplasia with polycystic kidney disease
Significance Cilia are tubulin-based cellular appendages, and their dysfunction has been linked to a variety of genetic diseases. Ciliary chondrodysplasia is one such condition that can co-occur with cystic kidney disease and other organ manifestations. We modeled skeletal ciliopathies by mutating two established disease genes in Xenopus tropicalis frogs. Bioinformatic…
Can I remove the control in differential expression analysis?
Hi there, Essentially, my experimental design is control vs treatment. Cells were sorted based on fluorescence, so there are 4 different “colors” of treated cells, i.e. red, green, green+red, and blue+green+red. I am interested in how the colors differ from one another. And, I have duplicates for all colors and…