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Semiochemicals of Murgantia histrionica, the Harlequin bug

Phylum:  Arthropoda
Subphylum:  Uniramia
Class:  Insecta
Order:  Heteroptera
Family:  Pentatomidae
Subfamily:  Pentatominae
Genus:  Murgantia
Tribe:  Strachiini
Author:  Hahn
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Bedoukain RussellIPM

Semiochemical(s):

  Khrimian A  2014b  J. Chem. Ecol.  40: 1260   
    3S6S7R10S-murgantiol    1.4 �Relative ratio of the component�   �(*) indicates that compound is active�   P
�Category of the chemical signal
A -   Attractant
Al -   Allomone
K -   Kairomone
P -   Pheromone
Sy -   Synomone�
   		M
�Source of the chemical signal
F -   Female
H -   Host (could be of plant or animal origin)
L -   Lure
M -   Male
M&F -   Male and Female
S -   Solider
Q -   Queen
W -   Worker�
  
�Amount
pg -   Picogram
ng -   Nanogram
�g -   Microgram
mg -   Milligram
g -   Gram�
   		Agg. pheromone 
    3S6S7R10R-murgantiol    1 �Relative ratio of the component�   �(*) indicates that compound is active�    
�Source of the chemical signal
F -   Female
H -   Host (could be of plant or animal origin)
L -   Lure
M -   Male
M&F -   Male and Female
S -   Solider
Q -   Queen
W -   Worker�
  
�Amount
pg -   Picogram
ng -   Nanogram
�g -   Microgram
mg -   Milligram
g -   Gram�
   		 
 
  Zahn DK  2008  J. Chem. Ecol.  34: 238   
    murgantiol    �Relative ratio of the component�   �(*) indicates that compound is active�   P
�Category of the chemical signal
A -   Attractant
Al -   Allomone
K -   Kairomone
P -   Pheromone
Sy -   Synomone�
  
�Source of the chemical signal
F -   Female
H -   Host (could be of plant or animal origin)
L -   Lure
M -   Male
M&F -   Male and Female
S -   Solider
Q -   Queen
W -   Worker�
  
�Amount
pg -   Picogram
ng -   Nanogram
�g -   Microgram
mg -   Milligram
g -   Gram�
   		Agg. pheromone 
 
  Aldrich JR  1996a  J. Entomol. Sci.  31: 172   
    E2E6-octadienedial    �Relative ratio of the component�   �(*) indicates that compound is active�   P
�Category of the chemical signal
A -   Attractant
Al -   Allomone
K -   Kairomone
P -   Pheromone
Sy -   Synomone�
  
�Source of the chemical signal
F -   Female
H -   Host (could be of plant or animal origin)
L -   Lure
M -   Male
M&F -   Male and Female
S -   Solider
Q -   Queen
W -   Worker�
  
�Amount
pg -   Picogram
ng -   Nanogram
�g -   Microgram
mg -   Milligram
g -   Gram�
   		Metathoracic scent gland 
    E2E6-octadien-1,8-diol diacetate    �Relative ratio of the component�   �(*) indicates that compound is active�    
�Source of the chemical signal
F -   Female
H -   Host (could be of plant or animal origin)
L -   Lure
M -   Male
M&F -   Male and Female
S -   Solider
Q -   Queen
W -   Worker�
  
�Amount
pg -   Picogram
ng -   Nanogram
�g -   Microgram
mg -   Milligram
g -   Gram�
   		 
 
  Aldrich JR  1996a  J. Entomol. Sci.  31: 172   
    2-sec-butyl-3-methoxypyrazine    �Relative ratio of the component�   �(*) indicates that compound is active�   Al
�Category of the chemical signal
A -   Attractant
Al -   Allomone
K -   Kairomone
P -   Pheromone
Sy -   Synomone�
  
�Source of the chemical signal
F -   Female
H -   Host (could be of plant or animal origin)
L -   Lure
M -   Male
M&F -   Male and Female
S -   Solider
Q -   Queen
W -   Worker�
  
�Amount
pg -   Picogram
ng -   Nanogram
�g -   Microgram
mg -   Milligram
g -   Gram�
   		Defense substance 
    2-isopropyl-3-methoxypyrazine    �Relative ratio of the component�   �(*) indicates that compound is active�    
�Source of the chemical signal
F -   Female
H -   Host (could be of plant or animal origin)
L -   Lure
M -   Male
M&F -   Male and Female
S -   Solider
Q -   Queen
W -   Worker�
  
�Amount
pg -   Picogram
ng -   Nanogram
�g -   Microgram
mg -   Milligram
g -   Gram�
   		 
 

Reference(s):

Khrimian, A., Shirali, S., Vermillion, K.E., Siegler, M.A., Guzman, F., Chauhan, K., Aldrich, J.R., and Weber, D.C. 2014b. Determination of the stereochemistry of the aggregation pheromone of harlequin bug, Murgantia histrionica. J. Chem. Ecol. 40:1260-1268.
 
Zahn, D.K., Moreira, J.A., and Millar, J.G. 2008. Identification, synthesis, and bioassay of a male-specific aggregation pheromone from the harlequin bug, Murgantia histrionica. J. Chem. Ecol. 34:238-251.
 
Aldrich, J.R., Avery, J.W., Lee, C.-J., Graf, J.C., Harrison, D.J., and Bin, F. 1996a. Semiochemistry of cabbage bugs (Heteroptera: Pentatomidae: Eurydema and Murgantia). J. Entomol. Sci. 31:172-182.
 
 
Citation: El-Sayed AM 2025. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
Ⓒ 2003-2025 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
Page created on 19-January-2025