Work

Changes in biochemical and mineral composition during ovarian maturation in the spiny lobster, Panulirus homarus (Linnaeus)

Year: 2002

Type: article

Abstract: Variations in biochemical and mineral composition of muscle, hepatopancreas and ovary were studied during ovarian maturation in the spiny lobster, Panulirus homarus. Among the organic reserves in the muscle, lipid alone showed a decline during maturation. In contrast, all the \norganic reserves in the hepatopancreas declined in the mature and spent lobsters. The decrease in hepatopancreatic reserves amounted to 22.92% (lipid), 0.67% (protein) and 33.33% (carbohydrate) of the total of these organic materials deposited in the mature ovary. The decrease in energy reserves in hepatopancreas and the corresponding increase in the mature ovary indicates that hepatopancreas is the main source of glycolipoproteins contributing to \nthe vitellogenic processes.

Source: Eprints@CMFRI Open Access Institutional Repository (Central Marine Fisheries Research Institute)

Authors: M Vijayakumaran, E Radhakrishnan

Language: English

Topic: Reproductive biology and impacts on aquatic species

Subfield: Physiology

Field: Biochemistry, Genetics and Molecular Biology

Domain: Life Sciences

SDG: Life below water

Open Access status: green

OpenAlex ID: W405545369

FWCI:

Cites: 9

Cited by: 1

Related to: 10