Pheromones and Semiochemicals of Pseudopiazurus obesus (Coleoptera: Curculionidae), the Brazilian papaya weevil

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Semiochemicals of Pseudopiazurus obesus, the Brazilian papaya weevil

Phylum:	Arthropoda
Subphylum:	Uniramia
Class:	Insecta
Order:	Coleoptera
Family:	Curculionidae
Subfamily:
Genus:	Pseudopiazurus
Tribe:
Author:	Boheman

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Semiochemical(s):

Zarbin PHG

2010

Org. Lett.

12:

2447

1R2S-grandisal

�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

1R2S-grandisol

�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�

papayanol

�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�

Zarbin PHG

2007c

J. Braz. Chem. Soc.

18:

1048

1R2S-grandisal

�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

1R2S-grandisol

�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):

Zarbin, P.H.G. Moreira, M.A.B., Haftmann, J., Tr�ger, A., Franke, S., Kopf, J., Mori, K., and Francke, W. 2010. (1R,2S,6R)-2-hydroxymethyl-2,6-dimethyl-3-oxabicyclo[4.2.0]octane, a new volatile released by males of the Papaya borer Pseudopiazurus obesus (Col.: Curculionidae). Org. Lett. 12:2447-2449.

Zarbin, P.H.G., Moreira, M.A.B., Haftmann, J., Francke, W., and Oliveira, A.R.M. 2007c. Male-specific volatiles released by the Brazilian papaya weevil, Pseudopiazurus obesus: partial identification and evidence of an aggregation pheromone. J. Braz. Chem. Soc. 18:1048-1053.

Citation: El-Sayed AM 2024. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
Ⓒ 2003-2024 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
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