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« Previous SpeciesLaurencia undulata    Next SpeciesLaurencia viridis »

Semiochemicals of Laurencia venusta

Phylum:  Rhodophyta
Subphylum:  Eurhodophytina
Class:  Florideophyceae
Order:  Ceramiales
Family:  Rhodomelaceae
Subfamily:  
Genus:  Laurencia
Tribe:  Laurencieae
Author:  Yamada
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Bedoukain RussellIPM

Semiochemical(s):

  Masuda M  2002  Phycol. Res.  50: 135   
    cupalaurenol    �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�
   		Tanegashima Island, Kagoshima Prefecture, Japan 
    cyclolaurenol    �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�
   		 
 
  Suzuki M  1988  Phytochem.  27: 1209   
    venustanol    �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�
   		Tanegashima Island, Kagoshima Prefecture, Japan 
 
  Suzuki M  1983b  Chem. Lett.  12: 779   
    3Z-venustinene    �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�
   		Moura, Asamushi, Aomori Prefecture, Japan 
    Z3-epoxyvenustin    �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�
   		 
    Z3-venustin    �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�
   		 
 
  Suzuki M  1980  Chem. Lett.  9: 1177   
    venustin A    �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�
   		Moura, Asamushi, Aomori Prefecture, Japan 
    venustin B    �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):

Masuda, M., Kawaguchi, S., Abe, T., Kawamoto, T., and Suzuki, M. 2002. Additional analysis of chemical diversity of the red algal genus Laurencia (Rhodomelaceae) from Japan. Phycol. Res. 50:135-144.
 
Suzuki, M., Kurosawa, E., and Kurata, K. 1988. Venustanol, a brominated labdane diterpene from the red alga Laurencia venusta. Phytochem. 27:1209-1210.
 
Suzuki, M., Kurosawa, K., Furusaki, A., and Matsumoto, T. 1983b. The structures of (3 Z)-epoxyvenustin,(3 Z)-venustin, and (3 Z)-venustinene, new halogenated C15-nonterpenoids from the red alga Laurencia venusta Yamada. Chem. Lett. 12:779-782.
 
Suzuki, M., and Kurosawa, E. 1980. Venustin A and B, new halogenated C15 metabolites from the red alga Laurencia venusta Yamada. Chem. Lett. 9:1177-1180.
 
 
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