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Logo of bmcbiologyBioMed Centralsearchsubmit a manuscriptregisterthis articleBMC Biology
BMC Biol. 2012; 10: 39.
Published online 2012 May 3. doi:  10.1186/1741-7007-10-39
PMCID: PMC3342923

A never ending race for new and improved fluorescent proteins


Bioluminescent and fluorescent proteins are now used as tools for research in all organisms. There has been massive progress over the past 15 years in creating a palette of fluorescent proteins with a wide spectrum of specific properties. One of the big challenges is to decide which variant may be best for a certain application. A recent article by Mann et al. in BMC Biotechnology describes a new orange fluorescent protein in plants.

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