Development of an ovarian biopsy technique in the sea bass, Lates calcarifer (Bloch).
Share
抄録
A convenient and rapid biopsy method for taking ovarian samples from mature sea bass (Lates calcarifer Bloch) is described. Intra-ovarian oocytes siphoned with polyethylene tubing from any region of the ovary provide a sample representative of the maturational stage of sea bass. The osmolality of a 5% phosphate buffered formalin solution is similar to that of sea bass plasma. The follicular diameter of cannulated sea bass oocytes can be measured within an hour after fixation in 5% phosphate buffered formalin without significantly deviating from the diameter of fresh oocytes.
Suggested Citation
Garcia, L. (1989). Development of an ovarian biopsy technique in the sea bass, Lates calcarifer (Bloch).主題
Taxonomic term
Collections
- AQD Journal Articles [1179]
Related items
Showing items related by title, author, creator and subject.
-
Sea bass hatchery operations
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1998)The manual addresses sea bass (Lates calcarifer) fry production in the hatchery. It describes the principles and practical procedures for rearing sea bass - from eggs until metamorphosis - as practiced by the SEAFDEC ... -
Biology and culture of sea bass (Lates calcarifer)
(Network of Aquaculture Centres in Asia, 1986)Information is presented regarding the biology and culture of Lates calcarifer in order to serve as a practical guide for extension workers and farmers. Hatchery design, seed production and hatchery techniques, culture of ... -
Abalone R&D at AQD
(Aquaculture Department, Southeast Asian Fisheries Development Center, 1997)Details are given of the results of research conducted at the SEAFDEC Aquaculture Department on abalone (Haliotis asinina). The following areas are covered: reproductive biology; induced spawning; raising abalone in the ...
