Gene needed for butterfly transformation also key for insects like grasshoppers
It is a marvel of nature that a creature such as a caterpillar changes into something quite different, a butterfly. Contrast that with a grasshopper, which looks largely the same from the time it hatches through its adult stage. New University of Washington research shows that a regulatory gene named broad, known to be necessary for development of insects that undergo complete metamorphos...S. cerevisiae Direct Transformation Kit from Wako Chemicals USA, Inc.
Description:This kit is designed for easy transformation of the budding yeast, Saccharoyces sp.. The protocol allows for successful transformation simply by mixing a plasmid DNA and the kit reagents with cultured yeast cells. No complicated steps, such as centrifugation or cell washing, are required. The kit is particularly well suited for high-throughput transformation of a large number of yeast strains gro...S. cerevisiae Direct Transformation Kit from Wako Chemicals USA, Inc.
Description:This kit is designed for easy transformation of the budding yeast, Saccharoyces sp.. The protocol allows for successful transformation simply by mixing a plasmid DNA and the kit reagents with cultured yeast cells. No complicated steps, such as centrifugation or cell washing, are required. The kit is particularly well suited for high-throughput transformation of a large number of yeast strains gro...Cell Transformation Colorimetric Assay Kit from CHEMICON
Description:CHEMICON's Cell Transformation Detection Assay is an anchorage-independent growth assay in soft agar, which is considered the most stringent assay for detecting malignant transformation of cells. For this assay, cells (pre-treated with carcinogens or carcinogen inhibitors) are cultured with appropriate controls in soft agar medium for 21-28 days. Following this incubation period, formed colonie...Frozen-EZ Yeast Transformation II Kit from Zymo Research
Description:The transformation of Saccharomyces cerevisiae, as well as other yeasts, has become a routine procedure in many molecular biology laboratories. The ability to transform whole cells at high efficiencies with plasmid and linear DNAs using lithium based buffers and polyethylene glycol has made routine plasmid transformations and library screening easy and reliable, especially when compared to techni...S.c. EasyComp Transformation Kit from Invitrogen
Description:The S.c. EasyComp Transformation Kit is designed for rapid preparation of transformation-competent Saccharomyces cerevisiae cells. Advantages over commonly used transformation procedures such as spheroplast formation or LiCl methods include:- Cells can be made competent in less than 30 minutes - Competent cell preparation and transformation solutions are optimized for use with S. cerevisiae - Sol...Highest Possible Transformation Efficiencies for High-Throughput Applications
Convenient, time-saving 96Pack Gold competent cells streamline transformation procedures Julie Bonnardel Ronda Allen Bruce Jerpseth Sean Banks...New Competent Cells for Highest Transformation Efficiencies
Stratagene Cloning Systems, Inc. Stratagenes new, high-efficiency competent E. coli cell linesignificantly improves the transformation efficiency of ligated DNA. EpicurianColi ultracompetent cells* yi...University Consortium Enables Transformation and Survival for Wisconsin Businesses
Madison, WI - Todays business climate is not for the faint of heart. Global competition and offshore manufacturing are striking a blow to Wisconsins economy, and this, combined with rising unemployment, the need to retrain workers, and a huge budget deficit is forcing Wisconsins business leaders to look for new ways to survive and grow. If youre in business, youd better start thinking a...Efficient Cloning and Electro-transformation of Large Eukaryotic DNA Fragments
Contributed by John M. Sedivy, Department of Molecular Biophysics andBiochemistry, Yale University, 333 Cedar Street, New Haven, CT 06510. Genes of higher eukaryotes can be hundreds of kilobases in size. The need to rapidly clone and manipulate DNA molecules in that range has become acute in co...Electrotransformation of E. coli With M13 DNA
Ixsys, Inc. 3550 General Atomics Court San Diego, California 92121 M13 vectors have been used extensively for subcloning mainly because the abundant, easily isolated single-stranded form of the mp series M13 phage DNA is a su...