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tag imaging cancer research e coli insects

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. 
Networking E. coli
David Secko | Mar 1, 2007 | 2 min read
The paper: G. Butland et al., "Interaction network containing conserved and essential protein complexes in Escherichia coli,' Nature, 433:531-7, 2005. (Cited in 91 papers) The finding: Jack Greenblatt and Andrew Emili from the University of Toronto led a team of Canadian researchers that produced a large-scale map of a bacterial interaction network by tagging and purifying protein complexes from 23% of the Escherichia coli genome.
Newly hatched stinkbugs climbing over a pile of eggs.
Best Bugs: How E. coli Evolves into a Stinkbug Symbiont
Hannah Thomasy, PhD | Aug 15, 2022 | 3 min read
Experimental evolution study sheds new light on the origin of animal-microbe symbioses and what it takes for bacteria to support their insect hosts.
Image of the Day: Sentinel Cells
Carolyn Wilke | Jan 16, 2019 | 1 min read
Researchers hacked the genetic machinery of E. coli to make them glow and identify proteins linked to cancer.
A needle drawing up fluid from an unlabeled vial.
Cancer Vaccination as a Promising New Treatment Against Tumors
Shelby Bradford, PhD | Mar 15, 2024 | 10+ min read
Vaccination has beaten back infections for more than a century. Now, it may be the next big step in battling cancer.
Dethroning E. coli?
Alison F. Takemura | Jun 23, 2016 | 1 min read
Some scientists hope to replace microbiology’s workhorse bacterium with fast-growing Vibrio natriegens.
Bugs as Drugs to Boost Cancer Therapy
Danielle Gerhard, PhD | Jan 18, 2024 | 7 min read
Bioengineered bacteria sneak past solid tumor defenses to guide CAR T cells’ attacks.
Scorpion tags tumors
Amy Coombs | Oct 1, 2007 | 3 min read
Fluorescence indicates chlorotoxin binding to medulloblastoma cells in a mouse (right). Credit: Image by Mandana Veiseh, courtesy of AACR" />Fluorescence indicates chlorotoxin binding to medulloblastoma cells in a mouse (right). Credit: Image by Mandana Veiseh, courtesy of AACR Within minutes after being stung by the scorpion known as the deathstalker (Leiurus quinquestriatus), weakness starts to kick in. The feeling quickly spreads, paralyzing its prey (typically insects) for hours -
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.
bacteria and DNA molecules on a purple background.
Engineering the Microbiome: CRISPR Leads the Way
Mariella Bodemeier Loayza Careaga, PhD | Mar 15, 2024 | 10+ min read
Scientists have genetically modified isolated microbes for decades. Now, using CRISPR, they intend to target entire microbiomes.

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