Microbial Signatures in Blood Are Associated with Various Cancers
Microbial Signatures in Blood Are Associated with Various Cancers
A study suggests the potential for a noninvasive diagnostic that could detect tumors early and differentiate between disease types.
Microbial Signatures in Blood Are Associated with Various Cancers
Microbial Signatures in Blood Are Associated with Various Cancers

A study suggests the potential for a noninvasive diagnostic that could detect tumors early and differentiate between disease types.

A study suggests the potential for a noninvasive diagnostic that could detect tumors early and differentiate between disease types.

DNA
For the Greater Good: A Profile of Eva Harris
For the Greater Good: A Profile of Eva Harris
Diana Kwon | Jul 13, 2020
Through groundbreaking studies on dengue and efforts to build scientific infrastructure in Latin America, the University of California, Berkeley, professor has bridged research with its benefits to society.
Gene Splicing Pioneer Dale Kaiser Dies
Gene Splicing Pioneer Dale Kaiser Dies
Ashley Yeager | Jun 29, 2020
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.
Biologist Lynika Strozier Dies
Biologist Lynika Strozier Dies
Claire Jarvis | Jun 18, 2020
The Field Museum researcher and biology instructor, who died of complications associated with COVID-19, used DNA sequencing to identify new species of plants and birds.
Left-Handed DNA Has a Biological Role Within a Dynamic Genetic Code
Left-Handed DNA Has a Biological Role Within a Dynamic Genetic Code
Rachel Brazil | Jun 1, 2020
Once considered an unimportant curiosity, Z-DNA is now recognized to provide an on-the-fly mechanism to regulate how an RNA transcript is edited.
Infographic: DNA Isn’t Always Right-Handed
Infographic: DNA Isn’t Always Right-Handed
Rachel Brazil | Jun 1, 2020
When the nucleic acid spirals to the left, it takes on a zig-zag shape known as Z-DNA that appears to regulate RNA editing.
Infographic: Transfection by Precision Cell Piercing
Infographic: Transfection by Precision Cell Piercing
Ruth Williams | Apr 1, 2020
A microfluidic device creates a single hole in each cell to allow efficient DNA entry without compromising viability.
Precision Membrane Puncture Enables Efficient Cell Transfection
Precision Membrane Puncture Enables Efficient Cell Transfection
Ruth Williams | Apr 1, 2020
A device for piercing individual holes in cell membranes allows vector-free DNA delivery while maintaining cell viability.
Image of the Day: Impaired Meiosis
Image of the Day: Impaired Meiosis
Amy Schleunes | Feb 7, 2020
A phthalate commonly found in shampoos, cosmetics, and cleaning products disrupts reproduction in worms.
Sperm Whales Confirmed as the Origin of Jetsam Ambergris
Sperm Whales Confirmed as the Origin of Jetsam Ambergris
Amy Schleunes | Feb 5, 2020
Preserved DNA extracted from the rock-like digestive blobs may offer insights into whale ecology.