#5266 – 2018 First-Class Forever Stamp - Bioluminescent Life: Comb Jelly

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#5266 – Comb Jelly

2018 50c Bioluminescent Life

 

Value:  50¢ 1-ounce first-class letter rate- Forever

Issued:  February 22, 2018

First Day City:  Fort Pierce, FL

Type of Stamp: Commemorative

Printed by:  Banknote Corporation of America

Method:  Offset 

Format:  Pane of 20

Self-Adhesive

Quantity Printed:  40,000,000 stamps

 

Found in the middle depths of oceans around the world, the comb jelly puts on two types of light shows – one through light reflections and one through bioluminescence. 

 

Measuring just about two inches tall, the bioluminescent comb jelly can be found all around the world but is most prominent near the Mid-Atlantic Ridge.  Comb jellies are the largest known animals that use cilia for movement.  When they swim in areas where there is light, the light reflects off their eight rows of tiny cilia, creating a stunning rainbow of colors.  Though, this rainbow effect is not the same as bioluminescence.

 

The comb jelly has proteins in some of its tissues that produce a chemical reaction to certain stimuli, including touch.  When activated, these tissues will flash bright blue or green.  Comb jellies often exhibit their bioluminescence to attract food, scare away predators, or to attract even larger creatures to eat their attackers.

 

In recent years, scientists discovered that comb jellies have 10 different photoproteins that allow them to produce longer or brighter bioluminescent light displays.  They believe further study of these proteins might help shed light on the evolution of vision and help us to better understand eye diseases.

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#5266 – Comb Jelly

2018 50c Bioluminescent Life

 

Value:  50¢ 1-ounce first-class letter rate- Forever

Issued:  February 22, 2018

First Day City:  Fort Pierce, FL

Type of Stamp: Commemorative

Printed by:  Banknote Corporation of America

Method:  Offset 

Format:  Pane of 20

Self-Adhesive

Quantity Printed:  40,000,000 stamps

 

Found in the middle depths of oceans around the world, the comb jelly puts on two types of light shows – one through light reflections and one through bioluminescence. 

 

Measuring just about two inches tall, the bioluminescent comb jelly can be found all around the world but is most prominent near the Mid-Atlantic Ridge.  Comb jellies are the largest known animals that use cilia for movement.  When they swim in areas where there is light, the light reflects off their eight rows of tiny cilia, creating a stunning rainbow of colors.  Though, this rainbow effect is not the same as bioluminescence.

 

The comb jelly has proteins in some of its tissues that produce a chemical reaction to certain stimuli, including touch.  When activated, these tissues will flash bright blue or green.  Comb jellies often exhibit their bioluminescence to attract food, scare away predators, or to attract even larger creatures to eat their attackers.

 

In recent years, scientists discovered that comb jellies have 10 different photoproteins that allow them to produce longer or brighter bioluminescent light displays.  They believe further study of these proteins might help shed light on the evolution of vision and help us to better understand eye diseases.