Plants could use light even more effectively for food production

(Phys.org) -- Scientists from Wageningen University have concluded that it is possible to develop plants that produce even more food by reducing the level of pigments which make no contribution to photosynthesis. The conclusion ...

Catch and release: Collagen-mediated control of PEDF availability

Cells are like tiny self-contained machines that are constantly fine-tuned in response to both internal and external signals. Some of these signals are induced by extracellular ligands, specialized proteins that bind to specific ...

How the zebrafish got its stripes

Stripes are common in our lives. It's a pretty basic pattern, and easy to take for granted.

Think pink! Success of pink bacteria in oceans of the world

Marine bacteria of the Roseobacter clade are found to be spread widely throughout the oceans of this planet from the tropics to as far as Antarctica. They live freely in the water, in sediments and as symbiotic partners of ...

Science explains the colour of your Christmas

When we think of Christmas, what colour comes to mind? For most people, that colour is probably red. Even Santa himself is red. It's a colour reminiscent of family, good food, Santa and his gifts and festive holidays. The ...

Squid pigments have antimicrobial properties

Ommochromes, the pigments that colour the skin of squids and other invertebrates, could be used in the food and health sectors for their antioxidant and antimicrobial properties. This is confirmed by analyses carried out ...

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