We narrowed to 884 results for: ica

...Extremophiles - phylogenetically diverse microbes living in extreme physical and chemical conditions like...comparison indicates that like GeoCas9 and ThermoCas9, IgnaviCas9 is a type II-C Cas9. IgnaviCas9 is most... temperature is 30°C. Find IgnaviCas9 here! What can you do with IgnaviCas9? Why would a thermostable ...deploying IgnaviCas9 without concern about its stability under harsh conditions. One example application from...Stanford University became interested in exploring biological dark matter – large tracts of the microbial tree... to be diversity hotspots containing abundant biological dark matter and so the lab organized a sampling...like YNP thermal sites - are also of practical interest since they’ve previously yielded valuable enzymes...

...groups have generated robust tools that have practical applications in monitoring the accidental or intentional...published their results in a paper in Nature Communications announcing a new bioinformatics tool that can...at its sequence. MIT collaboration for gene classification This inquiry started when Neil Thompson, a ...opportunity to study it and see what happens when technological change happens really fast,” Thompson says. ...essential and complementary tools in a time where biological engineering and synthetic biology is expanding...from farther away in the tree of life." Nature communications 9.1 (2018): 4425. PubMed PMID: 30356044. PubMed...the lab-of-origin of engineered DNA." Nature communications 9.1 (2018): 3135. PubMed PMID: 30087331. PubMed...

... to help decide whether work is suitable for publication in their journal. The early peer-review attempts...information that would prevent the study to be replicated or omission from the literature. I think that...while the wet-lab resources, like constructs or biological material, can be deposited in the specific repositories...Addgene.org Learn about depositing plasmids pre-publication Find molecular biology protocols Find eBooks ...

...an experimental system comes with fewer ethical and logistical challenges than does working with animals...Education & Outreach Specialist for the Arabidopsis Biological Resource Center and the Center for Applied Plant...University. Established in 1991, the Arabidopsis Biological Resource Center (ABRC) is one of two global stock...scientists around the globe. As a member of the Brassicaceae family, Arabidopsis is related to a variety ...preference for using animal systems to demonstrate biological concepts - and you have yourself a plant publicity...publicity crisis. The Arabidopsis Biological Resource Center (ABRC) set out to remedy that with the establishment...Arabidopsis in the classroom With funding from the American Society of Plant Biologists and support from the...

...proof-of-principle experiments that replicate current knowledge, but the sensor can also kinetically outperform current...research. This year, we put out another call for applications. We had an overwhelming response and were excited...epoxide reductase (VKOR) variants. VKOR is an enzyme critical for activating clotting factors and is the target... Lin Tian’s lab at UC Davis is to generate a genetically encoded fluorescent sensor for serotonin. According... drug adjustments. Unger ultimately hopes that medical professionals can genotype the patient and rapidly...  Michal Bernach: Developing an artificial leaf replica system to study plant-bacteria and bacteria-bacteria..., Bernach sought to develop an artificial leaf replica system. “This bottom-up approach will allow me ...

...have turned to genetically encoded voltage indicators. To expand the voltage indicator toolbox, Ed Boyden...and xCas9, and requires no additional chemicals or modifications. This versatility opens up the potential...voltage indicator Archon Article contributed by Shreya Vedantam  Listen to the voltage indicator podcast...compute using electrical impulses to coordinate emotions, thoughts, and behavior. Historically, scientists...To bring greater control to Acr activity as a biological tool, Niopek and colleagues turned to optogenetics...scientists study the electrical activity in the brain by inserting electrodes into the brain. But this process...thousands of proteins for one that can report electrical activity via imaging. They took the light-sensitive...

...results.  Replicates Replicates are another critical control in biological experiments. Replicates can be...inclusion of biological replicates such as multiple mice in each group and C, technical replicates or repeated...meaningful results.  Biological replicates are distinct samples that are treated identically, used to assess...recorded would be due to natural biological variation. This information is critical for correctly interpreting...be technical or biological and are included to improve the precision and accuracy and therefore the statistical...statistical power of an experiment. Technical replicates are repeated measurements of the same sample ... rely on the results of a single mouse. Biological replicates help you to determine which responses arise...

... Standard Curve?  Amplification Efficacy Calculation Amplification Efficacy Assumptions Standard...increase your understanding and technical proficiency with common applications - now let’s dive right in! ...differences of twofold or greater with good statistical significance (Taylor, 2017). With the right conditions...single peak, indicating one amplicon and no primer dimers. (b) A shoulder peak indicating primer dimers...values within each set of triplicates to understand variation due to technical error.  Plate readouts can... be less than 0.1.  If you suspect that amplification efficacy differences may be a concern in your reaction...genes can have different efficacies DART-PCR No Raw Data Statistically defined log-linear phase...

...Origin of Replication? See our Plasmids 101: Origin of Replication blog).  The replication problem Plasmids...directly inhibit replication by binding to the origin of replication and blocking replication machinery (del... of microbial plasmids: classification and identification based on replication and transfer systems and...plasmid that contains the origin of replication and the replication control machinery (Need a refresher... that inhibits replication when copy number in the cell is high, but allows replication when copy number...either indirectly inhibit replication through inhibiting translation of replication machinery proteins, or...antisense RNAs inhibit plasmid replication.   Figure 1: The replication problem. Iterons are repeated...

...two types of replicate controls: technical and biological. In general, technical replicates can be thought...of the independent variable. Replicate controls: technical and biological Reliable results are reproducible...independent and are typically derived from one source. Conversely, biological replicates ARE independent ... more in depth information. Technical replicates An example of a technical control is the transfection...independent variable. Biological replicates In any given set of experiments, the biological controls are more...results. Typically, plasmid-based experiments employ transfection, negative, positive, and replicate controls...thought of as "reproducibility controls". Biological replicates are what makes up your sample size (aka ...