biology<3
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XbaI (R0145), Restriction Endonucleases, NEB
One unit is defined as the amount of enzyme required to digest 1 µg of λ DNA (dam - /HindIII digest) in 1 hour at 37°C in a total reaction volume of 50 µl. The NEB catalog has historically stated that activity in NEBuffer 4 is less than 100% yet this enzyme is now supplied with NEBuffer 4. What have you changed? After a 20-fold overdigestion with XbaI, > 95% of the DNA fragments can be ligated with T4 DNA Ligase (at a 5' termini concentration of 1-2 μM) at 16ºC.
El Centro de Ciencias Genómicas y el Instituto de Biotecnología, en conjunto con la Licenciatura en Ciencias Genómicas y la Sociedad Mexicana de Ciencias Genómicas se complacen en invitar a la comunidad académica a la Serie de Seminarios: “Frontiers in Genomics” mismos que se impartirán los Martes a las 5:00pm de Febrero a Mayo de 2012, por colegas invitados del extranjero expertos en distintas áreas de la genómica, tales como bioinformática, genómica funcional, genómica evolutiva, genómica humana, genómica bacteriana, análisis computacional y experimental, genómica comparativa, estadística y tecnología. Estos seminarios permitirán a los interesados adentrarse en la investigación de frontera que se realiza en el mundo en ciencias genómicas. Las pláticas se llevarán a cabo de manera presencial en Cuernavaca, en el Auditorio "Dr.
Seminars on Frontiers in Genomics
¿Dudas? Consulta la sección de ayuda para las preguntas mas frecuentes en el uso del sistema de acceso remoto. Si la duda persiste, comunícate con Shirley Ainsworth.
SpringerLink - electronic journals, protocols and books.
LabBench
The Hardy-Weinberg law of genetic equilibrium provides a mathematical model for studying evolutionary changes in allelic frequency within a population. In this laboratory, you will apply this model by using your class as a sample population.Log in to iGEM and the Registry - ung.igem.org
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Cancer: T cells attack tumors, a fluorescent spray lights up metastases, and a "mosaic" mouse trace the origins of glioma. Job Seekers: View the latest Jobs in Life Science on the all-new Cell Career Network! Employers/Recruiters: Post your vacancies and learn more about our various recruitment advertising solutions. Click here for more information.
Cell
Clotho - Home
Want to learn more about the history of Clotho development? Our design philosophy? Here we explain all you ever wanted to know about the motivation for this interdisciplinary and cross institutional project and just why we think it is so revolutionary! Want to make a Clotho App? Want to learn how to use Clotho? If so, check this out to satisfy all your technical curiosities related to Clotho and learn about the inner workings of this fully open source software platform designed to serve the specification, design, and assembly needs of the synthetic biology community.We prepare the competent cells from the inoculum we made yesterday, following a protocol that seems to be fairly easy and simple. At the same time, some other members of the group shut themselves away in the kitchen to cook up some litres of LB-agar with different antibiotics, and prepare the Petri dishes. Once they're ready, we seed the competent cells. 9. Resuspend all the collected cells in 5 ml of CaCl2: add 5 ml to the first tube, resuspend and put it into the second tube, and so on until all the pellets are contained in the final tube with 5 ml.
Team:Sevilla/Week1 - 2011.igem.org
Open Innovation Pavilion
Material supply of non-commercial compounds matching the shown core structures is desired. The heterocycle portion of the structure may be aromatic, partially unsaturated, or fully saturated . The Seeker intends to award multiple Solvers for each of their qualifying submissions. Building Block Challenge : In order to submit to this Challenge, you must allow the Seeker to view the structure of your compound in the Structure Selection stage of the Challenge.systems
BsubCyc is a model-organism database for the bacterium Bacillus subtilis and is based on the updated B. subtilis 168 genome sequence and annotation published by Barbe et al. in 2009. Gene function annotations are being updated if new literature is available. Retrieve the updated sequence of your favorite gene! Finding the updated sequence for your favorite gene is simple. Type the gene name into the "Quick Search" box at the top right of this page.
BsubCyc: Encyclopedia of Bacillus subtilis Genes and Metabolism
Web Map Preferences Formats The supported formats include GenBank, GCG, extended FastA and raw sequence. GenBank+ allows additional reading frames to be appended. If protein sequence is entered a map showing all possible restriction sites allowed by the sequence will be displayed. The displayed sequence is then only a guide (actual sequence is branched).
Web Map Preferences
Elsholz et al . from the lab of Ulf Gerth demonstrate that protein phosphorylation on arginine residues is of great importance for B. subtilis . In addition to the previously identified target CtsR , 86 proteins are shown to be phosphorylated on arginine. The protein arginine kinase and phosphatase, McsB and YwlE , respectively, may thus have an important regulatory role in B. subtilis . Relevant Subti Wiki pages: Ulf Gerth , Kürsad Turgay , Ulrike Mäder , Dörte Becher , Michael Hecker , phosphoproteins , protein kinases and phosphatases , McsB , YwlE Alexander K W Elsholz, Krsad Turgay, Stephan Michalik, Bernd Hessling, Katrin Gronau, Dan Oertel, Ulrike Mder, Jrg Bernhardt, Drte Becher, Michael Hecker, Ulf Gerth
Main Page - SubtiWiki
Team:Paris Bettencourt - 2011.igem.org
The interest: A recent ground-breaking paper [1] described a new cell-to-cell bacterial communication system: nanotubes. Through excellent electronic microscopy images, antibiotic resistance transfer, faint fluorescence transfer, and cross-antibiotic resistance, previously unknown exchange channels were revealed between B.subtilis cells and even between completely different species. Results suggest that protein and/or RNA can travel through these tubes. This discovery may lead to a redefinition of individuality in bacteria.An introduction to the history and crafting of early stone tools - Launch the Presentation Explore human lineage through time: discover your roots over a span of 7 million years - Launch the Interactive Timeline Journey through the story of human evolution in an interactive documentary experience - Launch the Documentary Becoming Human is an interactive documentary experience that tells the story of our origins. Journey through four million years of human evolution with your guide, Donald Johanson. Download for PC or Download for Mac Upright posture and the ability to walk on two legs are crucial, major adaptations associated with the divergence of the human lineage from a common ancestor with the African apes.