Early Life Stages in Japanese Sea Bass - III. Hormonal Treatments for Induction of Oocyte Maturation and Ovulation in Wild Japanese Sea Bass, Lateolabrax japonicus.
نویسندگان
چکیده
منابع مشابه
Glutathione peroxidase from the liver of Japanese sea bass Lateolabrax japonicus.
Glutathione peroxidase (EC 1.11.1.9) present in the liver of Japanese sea bass (Lateolabrax japonicus) was extracted and purified by phenyl-toyopearl 650M, butyl-toyopearl 650M and DEAE-toyopearl 650M column chromatography. The molecular weight of the enzyme was estimated to be about 70 kDa by gel filtration by toyopearl HW-55F. On SDS-PAGE, this enzyme was composed of two identical subunits wi...
متن کاملUse of Otolith Microanalysis to Determine Estuarine Migrations of Japanese Sea Bass Lateolabrax japonicus Distributed in Ariake Sea
Japanese sea bass Lateolabrax japonicus is a common euryhaline marine fish distributed in eastern Asian coastal waters, of which life history can be characterized by occasional or seasonal entry to freshwater habitats. Otolith microanalysis for Sr:Ca ratio by a wave-length dispersive electron microprobe was utilized to determine life history trajectory of the Japanese sea bass distributed in Ar...
متن کاملCloning and organisation analysis of a hepcidin-like gene and cDNA from Japan sea bass, Lateolabrax japonicus.
A hepcidin gene was amplified from the liver of Lateolabrax japonicus challenged with a mixed bacterial suspension. Using RT-PCR and RACE, a full length cDNA sequence of the hepcidin like antimicrobial peptide was determined. The complete hepcidin cDNA Hepc2 is 581 bases and contains an ORF of 258 bases with a coding capacity of 86 amino acids. The deduced amino acid sequence, which shares eigh...
متن کاملAsian sea bass, Lates calcarifer
Lates calcarifer, commonly known as the Asian sea bass or barramundi, is an 16 interesting species that has great aquaculture potential in Asia including Malaysia and also 17 Australia. We have investigated essential fatty acid metabolism in this species, focusing on 18 the endogenous highly unsaturated fatty acid (HUFA) synthesis pathway using both 19 biochemical and molecular biological appro...
متن کاملHusbandry stress during early life stages affects the stress response and health status of juvenile sea bass, Dicentrarchus labrax.
In aquaculture management it is important to establish objective criteria to assess health and welfare of the fish. Here we show that European sea bass (Dicentrarchus labrax) confronted with husbandry-associated stress (tank cleaning, i.e. scrubbing, and water temperature variation) during early life stages show poorer survival and disease resistance as juveniles. We evaluated several parameter...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: NIPPON SUISAN GAKKAISHI
سال: 1999
ISSN: 1349-998X,0021-5392
DOI: 10.2331/suisan.65.1030