IN THE LAB
This Molecule Marks Cells Destined To Develop Into Heart
Researchers have identified a molecule that is expressed in early heart production, allowing them to isolate and study pure populations of human heart progenitor cells.
Transgenic Female Silkworms Produce Sperm: Study
After embedding a male sex gene into the genome of female silkworms, they underwent an apparent sex change and started producing sperm.
Sweet! Scientists Decode Genome Of Chinese Licorice
Interestingly, Chinese licorice, which is closely related to the plant used for licorice candy, codes for many more proteins than the human genome.
Regions At High Risk Of Tsunamis Change Over Time: Report
Based on tsunami data spanning 400 years, it’s clear that modern tsunami risk regions differ from historical evidence.
Stress-busting Protein Also Makes Breast Tumors More Aggressive
An enzyme that helps breast cancer cells regulate their oxidative stress levels can also make them more aggressive, according to this study.
This Newly-Discovered Orchid’s A ‘Cheater’
Do not be deceived by its delicate looks—this species of orchid lives off nutrients obtained via a bizarre, symbiotic plant-fungi relationship.
Greenhouse Gases Are Sizzling Up Northeast Asia
Increases in hot temperature extremes in Northeast Asia will probably continue for the next few decades, a study predicts.
Do The Tropics Have More Colorful Birds? Not Really.
Birds in the tropics do not evolve to be particularly more colorful than their cousins in temperate climates, a study finds.
A Brief Guide To Your Food’s Carbon Footprint
Grains, fruit and vegetables were found by researchers to have the lowest impact in terms of greenhouse gas emissions, while meat from beef and lamb had the highest.
