One reason that fireflies glow is to attract a mate. Males and females of the same species will flash signals back and forth as a way of communicating. Each firefly species has its own particular pattern.
learn.genetics.utah.edu/content/begin/dna/firefly/ learn.genetics.utah.edu/content/begin/dna/firefly/
Regardless of how fireflies control the "on" and "off" of their bioluminescence, the production of light in the above manner is very efficient, with very little heat being given off as wasted energy. Imagine what would happen if the beetle got as warm as a light bulb!
iris.biosci.ohio-state.edu/projects/FFiles/biolum.html
everything you wanted to know but were afraid to ask... ... Pyractomena borealis, male and newly emerged female matin ... This page uses frames, but your browser doesn't support them...
iris.biosci.ohio-state.edu/projects/FFiles/frfact.html
Although there is still a lot that we do not know about bioluminescence and fireflies, we do know that the findings of the experiments with Luciferin, Luciferase, and ATP can lead scientists to new and exciting discoveries. ... i need more info on how to...
serendip.brynmawr.edu/exchange/node/1721
It is a repeat of the classic experiment in bioluminescence first performed by the French physiologist Raphael Dubois in 1887 using photogenic material of the West Indies elaterid Pyrophorus and the molluscs Pholas, ... This immobilizes the fireflies, ... You will need to allow your eyes to adapt to the darkness 3-5 minutes.
www.byteland.org/naturalist/dubois.htm
What are fireflies? Fireflies are not flies at all but beetles of the family Lampyridae. Generally fireflies exhibit bioluminescence, but their are species of fireflies which do not in their adult forms glow and are characterizes as fireflies because of their physical structure even though they lack lanterns.
www.byteland.org/naturalist/firefly_faq.html www.byteland.org/naturalist/firefly_faq.html
name Ashley N. C. status student age 15 Question - Are there any other organisms besides fireflies that need the chemical bioluminescence? And how can a chemical reaction that gives off light occur without absorbing or producing heat?
www.newton.dep.anl.gov/askasci/zoo00/zoo00182.htm
This firefly technique (BioLuminescence Activated Destruction of cancer, ... "The light is generated within the tumor cell, so there's no need for outside penetration," said study co-author John Hothersall of the Institute of Urology and Nephrology, ... Fireflies' Glow Helps Researchers Track Cancer Drug's Effectiveness (June 2,
www.sciencedaily.com/releases/2003/04/030421084227.htm
Lampyridae family in general are fireflies and lightning bugs. ... They need an open area where the females can display to attract a male in ; June, July, ... This study is believed to have been the first laboratory-based evidence of an insect using bioluminescence to advertise to predators that it is an untasty meal. (Hsu 1997)
www.conknet.com/~planter/garden/fireflies.html www.conknet.com/~planter/garden/fireflies.html
Fireflies or "lightning bugs" are needed in medical research laboratories throughout the world. ... The ability of these insects to produce cold light (bioluminescence) has led to new flashlights and flares on the market today. Scientists have been unable to produce these chemicals synthetically in spite of the great need.
ohioline.osu.edu/hyg-fact/2000/2125.html