Effects of LHRH-A and HCG on the steroid profiles of bisexual and mature male and female protandrous black porgy, Acanthopagrus schlegeli

Aquaculture ◽  
1991 ◽  
Vol 92 ◽  
pp. 83-92 ◽  
Author(s):  
Ching-Fong Chang ◽  
Wen-Shiun Yueh ◽  
Mong-Fong Lee
Keyword(s):  
Mature Male ◽  
Male And Female ◽  
Black Porgy ◽  
Acanthopagrus Schlegeli ◽  
Steroid Profiles

Characterization of vitellogenin induced by estradiol-17β in protandrous black porgy,Acanthopagrus schlegeli

1996 ◽  
Vol 15 (1) ◽  
pp. 11-19 ◽  
Author(s):  
Ching-Fong Chang ◽  
En-Lieng Lau ◽  
Bih-Yun Lin ◽  
Shan-Ru Jeng
Keyword(s):  
Black Porgy ◽  
Acanthopagrus Schlegeli ◽  
Estradiol 17Β

Estradiol, aromatase and steroid receptors involved in the sex change of protandrous black porgy, Acanthopagrus schlegeli

2003 ◽  
Vol 28 (1-4) ◽  
pp. 131-133 ◽  
Author(s):  
Jin-Lien Du ◽  
Bih-Yun Lin ◽  
Yan-Hoarn Lee ◽  
Wen-Shiun Yueh ◽  
Chun-Lin He ◽  
...  
Keyword(s):  
Steroid Receptors ◽  
Sex Change ◽  
Black Porgy ◽  
Acanthopagrus Schlegeli

Development of the Genital Duct System in the Protandrous Black Porgy, Acanthopagrus schlegeli

2011 ◽  
Vol 294 (3) ◽  
pp. 494-505 ◽  
Author(s):  
Mong-Fong Lee ◽  
Jing-Duan Huang ◽  
Ching-Fong Chang
Keyword(s):  
Duct System ◽  
Genital Duct ◽  
Black Porgy ◽  
Acanthopagrus Schlegeli

The colouration and its behavioural significance in the corkwing wrasse, Crenilabrus melops

1974 ◽  
Vol 54 (4) ◽  
pp. 925-938 ◽  
Author(s):  
G. W. Potts
Keyword(s):  
Functional Significance ◽  
Mature Male ◽  
The Body ◽  
Visual Signals ◽  
Male Courtship ◽  
Male And Female ◽  
Vertical Bars ◽  
Mature Fish ◽  
Colour Patterns ◽  
Behavioural Significance

The colour patterns of the corkwing wrasse Crenilabrus melops and the functional significance of these patterns has been described. The resting colours of the fish are described for juveniles, mature males and mature females. These colour patterns assist in making the fish less conspicuous in their natural environment. Agonist behaviour is characterized by the development of a series of vertical bars on the body together with ritualized lateral and frontal displays in aggressive, and a head-up submissive posture in fright situations. Most aggressive behaviour is associated with the territorial activity of the mature male. Courtship and spawning activities involve a complex series of visual signals that synchronize the roles played by the male and female. The differences in colouration between juvenile and mature fish and the changes any individual can display have wrongly lead earlier authors to split C. melops into different species or varieties.

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