Pheromones and Semiochemicals of Sargassum carpophyllum (Fucales: Sargassaceae), the Giant brown alga

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Semiochemicals of Sargassum carpophyllum, the Giant brown alga

Phylum:	Ochrophyta
Subphylum:	Phaeista
Class:	Phaeophyceae
Order:	Fucales
Family:	Sargassaceae
Subfamily:
Genus:	Sargassum
Tribe:
Author:	Agardh

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Distribution: Google

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Semiochemical(s):

Tang HF

2003

Chin. J. Mar. Drugs

22:

24-ethyl-3-carbethoxy-3-hydroxy-a-nor-cholesta-5,24,(28)-dien-2Kt

�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�

South China Sea

Tang HF

2002

J. Asian Nat. Prod. Res.

24-ethylcholesta-5Z23-dien-3b28xi-diol

�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�

Beihai, Guangxi Province, China

2a-oxa-2-oxo-5a-hydroxy-3,4-dinor-24-ethylcholesta-24(28)-ene

�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�

fucosterol

�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�

24-ethylcholesta-4,24-dien-3,6Kt

�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�

24-hydroperoxy-24-vinylcholesterol

�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�

24-oxocholesterol

�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�

24R28R-epoxy-24-ethylcholesterol

�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�

24S28S-epoxy-24-ethylcholesterol

�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):

Tang, H.-F., Yi, Y.-H., Yao, X.-S., Xu, Q., Zhang, S., and Lin, H. 2003. A novel steroid for Sargassum carpophyllum. Chin. J. Mar. Drugs. 22:28-30.

Tang, H.-F., Yi, Y.-H., Yao, X.-S., Xu, Q.-Z., Zhang, S.-Y., and Lin, H.-W. 2002. Bioactive steroids from the brown alga Sargassum carpophyllum. J. Asian Nat. Prod. Res. 4:95-101.

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.
Page created on 28-July-2024