Mice genetically engineered to lack the amino acid cysteine, and fed a cysteine-free diet, lost 30 percent of their body weight in a week.

Imagine looking at thousands of scattered puzzle pieces and trying to guess what picture they create. Without any reference point, it's nearly impossible.

New research has shed light on how plants precisely control their growth and development, revealing that seemingly similar molecular components fulfill surprisingly different jobs.

New research from the Sainsbury Laboratory at the University of Cambridge has shed light on how plants precisely control ...

The unusual molecular makeup of Borrelia burgdorferi, which causes Lyme disease, may hold clues for understanding and treating the tick-borne disease.

Analysing the gene activity of every single bacterial cell in a colony? A new technique of single-cell transcriptomics ...

Our courses cover the full breadth of biology, from molecular and cell biology, genetics, development, human physiology and pharmacology through to evolution, ecology, biodiversity conservation and ...

Visit americanexpress.com to learn more. According to the Pew Research Center, nearly all Americans (97%) have a cell phone of some kind. But that doesn't mean it's gotten more affordable to own one.

“During tissue formation, dynamic cell shape changes drive morphogenesis while asymmetric divisions create cellular diversity ...

"At some point it might not be beneficial anymore to stick around with your buddies. But if you don't, you die." ...

Includes experiments, demonstrations and field trips. An introduction to the biology of flowering plants and a systematic study of the major animal phyla involving aspects of their biology which suit ...