evolution, cell & molecular biology, developmental biology, immunology
Cancer Researcher Fabricated Data
Jessica P. Johnson | Aug 11, 2011
Sheng Wang leaves the Boston University School of Medicine and agrees to retract two published studies.
Yeast Don't Need Oxygen
Bob Grant | Aug 11, 2011
Scientists discover that ancestors of the unicellular fungi can synthesize essential biomolecules with only trace levels of O2.
Next Generation: Hundreds of Cell-Analyses at Once
Edyta Zielinska | Aug 11, 2011
A new microfluidics chip lets researchers analyze the nucleic acids of 300 individual cells simultaneously.
Why Have Twins?
Jef Akst | Aug 11, 2011
Mothers more likely to have twins have heavier, healthier non-twin babies, possibly explaining why twinning evolved.
A Chronic Lyme Biomarker?
Bob Grant | Aug 8, 2011
Researchers identify an antibody profile that may mark patients who suffer persistent symptoms of the tick-borne disease.
Rewriting E. coli’s Genetic Code
Sabine Louët | Aug 5, 2011
Researchers use directed evolution to create a bacterial strain that substitutes a synthetic base for thymine.
Lab-Grown Sperm
Cristina Luiggi | Aug 4, 2011
Healthy mice are born from germ cell precursors grown in vitro.
Baruj Benacerraf Dies
Edyta Zielinska | Aug 3, 2011
The Nobel Prize winner who discovered the gene that encodes the major histocompatibility complex passes away at age 90.
Hungry Neurons = Hungry Person
Katherine Bagley | Aug 2, 2011
Starving brain cells can stimulate hunger through a common cannibalistic act, possibly explaining why some dieters can’t resist temptation.
Top 7 in Immunology
Edyta Zielinska | Aug 2, 2011
A snapshot of the most highly ranked articles in microbiology and related areas, from Faculty of 1000