The evolution and specialized metabolism of beetle bioluminescence

Fireflies (Lampyridae) and certain other families of beetles including the American railroad worms (Phengodidae), Asian starworms (Rhagophthalmidae), and American click-beetles (Elateridae), produce light in a process known as bioluminescence. The bioluminescent systems of beetles, natively used for the purposes of mating communication and/or an aposematic warning signal, are now well understood and have been widely applied in biotechnology and biomedical research. There have been considerable advancements in the engineering of the luciferin substrate, and the luciferase enzyme, for beneficial characteristics such as altered emission wavelength, improved thermostability, and improved catalytic parameters, but despite this substantial effort focused on the biotechnological applications of beetle bioluminescence, major questions remain regarding its natural biochemistry and evolutionary origins.

Name thesis:degree_name

Doctoral

Department dc:contributor.department

Massachusetts Institute of Technology. Department of Biological Engineering

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2019

Author dc:creator

• Fallon, Timothy Robert.

Advisor dc:contributor.advisor

• Jing-Ke Weng.

• Biological Engineering.

Statement dc:rights

• MIT theses are protected by copyright. They may be viewed, downloaded, or printed from this source but further reproduction or distribution in any format is prohibited without written permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

https://hdl.handle.net/1721.1/122840

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/122840