News tagged with chlorophyll

Don't Compare Bananas to Pears

(PhysOrg.com) -- Yellow leaves on banana plants give off a blue glow when viewed under UV light. This luminescence comes from decomposition products of chlorophyll, the substance that makes leaves green.

dateJun 23, 2010 in Biochemistry
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Lace plants explain programmed cell death

Programmed cell death (PCD) is a highly regulated process that occurs in all animals and plants as part of normal development and in response to the environment. New research published in BioMed Central's open access journal ...

dateJul 24, 2012 in Cell & Microbiology
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Ocean colour seen

The Centre for Carbon Measurement at the National Physical Laboratory (NPL) is working to improve ocean colour measurements vital for modelling climate and monitoring the health of the oceans. Colour differences ...

dateSep 10, 2013 in Earth Sciences
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Designing a dye you can count on

Natural substances such as chlorophyll and the heme pigment of red blood cells contain colorful molecules known as porphyrins. They owe their exceptional visual characteristics to a ‘macrocyclic’ ...

dateMay 24, 2012 in Materials Science
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