The study, led by biologists at Harvard University, found that the slugs build sac-like structures known as kleptosomes out of their own cells in which the chloroplasts are stashed. The kleptosomes ...

The slightly warmer temperatures around the middle of the Earth melted the top layers of ice to form meltwater ponds that ...

Transcription and RNA splicing are tightly coupled in eukaryotic cells. Here, authors report the multivalent interaction between U1 snRNP and the transcription elongation complex which may allow ...