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Super sunscreen from fjord bacteria

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Norwegian researchers have recently discovered a microorganism with very special properties – a bacteria living in Trondheim Fjord with the Latin name Micrococcus luteus. It possesses a trait which is rare and highly sought-after by medical science and the cosmetics industry – a pigment which can absorb long-wavelength UV radiation (in the range 350-475 nanometres).

Long-wavelength UV radiation is linked to many forms of skin cancer and malignant melanomas. Currently, there are no sunscreens on the market able to filter out this type of radiation.

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