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« Previous SpeciesCephalothrix sp    Next SpeciesCephenemyia apicata »

Semiochemicals of Cephalothrix sp

Phylum:  Nemertea
Subphylum:  
Class:  Palaeonemertea
Order:  Archinemertea
Family:  Cephalotrichidae
Subfamily:  
Genus:  Cephalothrix
Tribe:  
Author:  Örsted
¦
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Bedoukain RussellIPM

Semiochemical(s):

  Tanu MB  2004  Toxicon  44: 515   
    TTX    ¦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
µg -   Microgram
mg -   Milligram
g -   Gram¦
   		Hiroshima Bay, Hiroshima Prefecture, Japan 
 
  Asakawa M  2003  Toxicon  41: 747   
    TTX    ¦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
µg -   Microgram
mg -   Milligram
g -   Gram¦
   		Akkeshi Bay, Hokkaido, Japan 
 

Reference(s):

Tanu, M.B., Mahmud, Y., Arakawa, O., Takatani, T., Kajihara, H., Kawatsu, K., Hamano, Y., Asakawa, M., Miyazawa, K., and Noguchi, Y. 2004. Immunoenzymatic visualization of tetrodotoxin (TTX) in Cephalothrix species (Nemertea: Anopla: Palaeonemertea: Cephalotrichidae) and Planocera reticulata (Platyhelminthes: Turbellaria: Polycladida: Planoceridae). Toxicon. 44:515-520.
 
Asakawa, M., Toyoshima, T., Bessho, K., Yamaguchi, C., Tsunetsugu, S., Shida, Y., Kajihara, H., Mawatari, S.F., Noguchi, T., and Miyazawa, K. 2003. Paralytic toxicity in the ribbon worm Cephalothrix species (Nemertea) in Hiroshima Bay, Hiroshima Prefecture, Japan and the isolation of tetrodotoxin as a main component of its toxins. Toxicon. 41:747-753.
 
 
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