ADVERTISEMENT

404

Not Found

Is this what you were looking for?

tag dna replication cell molecular biology

DNA molecule.
Finding DNA Tags in AAV Stacks
Mariella Bodemeier Loayza Careaga, PhD | Mar 7, 2024 | 8 min read
Ten years ago, scientists put DNA barcodes in AAV vectors, creating an approach that simplified, expedited, and streamlined AAV screening. 
Individual bacterial transcriptomes each plotted as a single point create a ring-shaped structure.
Rapidly Dividing Bacteria Coordinate Gene Expression and Replication
Kamal Nahas, PhD | Mar 15, 2024 | 4 min read
E. coli divides faster than it can replicate its genome, while simultaneously expressing its genes. Scientists recently revealed the intricate molecular coordination that makes this possible.
Microfluidics: Biology’s Liquid Revolution
Laura Tran, PhD | Feb 26, 2024 | 8 min read
Microfluidic systems redefined biology by providing platforms that handle small fluid volumes, catalyzing advancements in cellular and molecular studies.
Eytan Stibbe wears a headset and a blue shirt while surrounded by computers and other equipment on the International Space Station.
Whenever, Wherever: Taking DNA Amplification Outside the Lab
Hannah Thomasy, PhD | Dec 4, 2023 | 10 min read
Recombinase polymerase amplification lets researchers rapidly replicate DNA in the clinic, in the field, or even in the International Space Station.
Green and red fluorescent proteins in a zebrafish outline the animal’s vasculature in red and lymphatic system in green in a fluorescent image. Where the two overlap along the bottom of the animal is yellow.
Serendipity, Happenstance, and Luck: The Making of a Molecular Tool
Shelby Bradford, PhD | Dec 4, 2023 | 10+ min read
The common fluorescent marker GFP traveled a long road to take its popular place in molecular biology today.
Gene Splicing Pioneer Dale Kaiser Dies
Ashley Yeager | Jun 29, 2020 | 5 min read
Working with a virus that infects bacteria, the Stanford University biochemist and developmental biologist helped to develop a way to stitch DNA together, a discovery that gave rise to genetic engineering.
Molecular Biology
The Scientist Staff | Nov 22, 1992 | 2 min read
L.-H. Tsai, E. Harlow, M. Meyerson, "Isolation of the human cdk2 gene that encodes the cyclin A- and adenovirus E1A-associated p33 kinase," Nature, 353:174-7, 1991. Li-Huei Tsai (Massachusetts General Hospital Cancer Center, Charlestown, Mass.): "Regulation of the onset of cellular DNA synthesis appears to be an important mechanism for small DNA tumor viruses to immortalize cells. Both the retinoblastoma gene product (pRB) and cyclin A, two of the adenovirus E1A targeted cellular proteins, hav
Molecular Biology
The Scientist Staff | Jan 19, 1992 | 1 min read
S. Ghosh, A.M. Gifford, L.R. Riviere, P. Tempst, et al., "Cloning of the p50 DNA binding subunit of NF-kB: homology to rel and dorsal," Cell, 62:1019-29, 1990. Sanker Ghosh (Yale University School of Medicine; formerly at Whitehead Institute for Biomedical Research, Cambridge, Mass.): "NF-kB is a transcription factor that is widely used for the inducible expression of a large number of cellular and viral genes. This has resulted in the study of NF-kB by researchers interested in diverse areas
A close up of several modular puzzle pieces.
Making Connections: Click Chemistry and Bioorthogonal Chemistry
Deanna MacNeil, PhD | Feb 13, 2024 | 5 min read
Simple, quick, and modular reactions allow researchers to create useful molecular structures from a wide range of substrates.
Molecular Biology
The Scientist Staff | Feb 20, 1994 | 2 min read
M. Pagano, G. Draetta, P. Jansen-Durr, "Association of cdk2 kinase with the transcription factor E2F during S phase," Science, 255:1144-7, 1992. M. Pagano, R. Pepperkok, F. Verde, W. Ansorge, G. Draetta, "Cyclin A is required at two points in the human cell cycle," EMBO Journal, 11:961-71, 1992. Giulio F. Draetta (Mitotix Inc., Cambridge, Mass.): "The ordered progression of a eukaryotic cell through the cell cycle is absolutely r

Run a Search

ADVERTISEMENT