Bioluminescence In Fungi

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Term Paper Title	Bioluminescence In Fungi
# of Words	1985
# of Pages (250 words per page double spaced)	7.94

Bioluminescence in Fungi

Bioluminescence in Fungi

INTRODUCTION

What is Bioluminescence?

The current paper main focus is on  bioluminescent Fungi but the basic features
of bioluminescence discussed are common to all bioluminescent organisms.
Bioluminescence is simply light created by living organisms. Probably the most
commonly known example of bioluminescence by North Americans is the firefly,
which lights its abdomen during its mating season to communicate with potential
mates.  This bioluminescent ability occurs in 25 different phyla many of which
are totally unrelated and diverse with the phylum Fungi included in this list
(an illustration of a bioluminescent fungi is displayed in figure 1). One of the
features of biological light that distinguishes it from other forms of light is
that it is cold light. Unlike the light of a candle, a lightbulb, bioluminescent
light is produced with very little heat radiation. This aspect of
bioluminescence especially interested early scientists who explored it. The
light is the result of a biochemical reaction in which the oxidation of a
compound called "Luciferin" and the reaction was catalyzed by an enzyme called
"Luciferase".   The light generated by this biochemical reaction has been
utilized by scientists as a bioindicator for Tuberculosis as well as heavy
metals.   On going research involving bioluminescence  is currently underway in
the areas of evolution, ecology, histology, physiology, biochemistry, and
biomedical applications.

History of Bioluminescent Fungi
     The light of luminous wood was first noted in the early writings of
Aristotle which occurred in 382 B.C.(Johnson and Yata 1966 and Newton 1952)  The
next mention of luminous wood in the literature occurred in 1667 by  Robert
Boyle who noticed glowing earth and noted that heat was absent from the light.
Many early scientists such as Conrad Gesner, Francis Bacon, and Thomas Bartolin
all observed and made notation of luminous earth(Johnson and Yata 1966 and
Newton 1952 ).  These early observers thought that the light was due to small
insects or animal interactions.  The first mention that the light of luminous
wood was due to fungi occurred from a study of luminous timbers used as supports
in mines by Bishoff in 1823. This opened the way for further study by many other
scientists and by 1855 modern experimental work began by Fabre ( Newton 1952).
Fabre established the basic parameters of bioluminescent fungi, those being:

-  The light without heat - ...

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