Effect of eyestalk ablation in the spiny lobster Panulirus homarus (linnaeus): 3. On gonadal maturity

Radhakrishnan, E V and Vijayakumaran, M (1984) Effect of eyestalk ablation in the spiny lobster Panulirus homarus (linnaeus): 3. On gonadal maturity. Indian Journal of Fisheries, 31 (2). pp. 209-216.

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Abstract

Eye ablation induced accelerated gonadal growth in males and females, indicating gonad inhibiting principles in the eyestalk. Eyestalk removal resulted in 'pink haeraolympii' in maturing and mature females and also inhibited the development of secondary sexual characters in them. The normal antagonistic relationship of moulting and reproduction was changed to one of synergism in ablated lobsters. Ablation of eyestalks initiates relatively strong moulting tendency than reproduction in P. homanis.

Item Type: Article
Uncontrolled Keywords: eyestalk ablation; spiny lobster; Panulirus homarus; gonadal maturity
Subjects: Crustacean Fisheries > Lobsters
Divisions: CMFRI-Cochin > Marine Capture > Crustacean Fisheries
Subject Areas > CMFRI Brochures > CMFRI-Cochin > Marine Capture > Crustacean Fisheries
Depositing User: Dr. V Mohan
Date Deposited: 29 Apr 2010 09:36
Last Modified: 09 Sep 2015 15:07
URI: http://eprints.cmfri.org.in/id/eprint/443

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