Isolation and cDNA Cloning of Ovarian Cortical Rod Protein in Kuruma Prawn Marsupenaeus japonicus (Crustacea: Decapoda: Penaeidae)
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چکیده
منابع مشابه
The solution structure of molt-inhibiting hormone from the Kuruma prawn Marsupenaeus japonicus.
Molting in crustaceans is controlled by molt-inhibiting hormone (MIH) and ecdysteroids. It is presumed that MIH inhibits the synthesis and the secretion of ecdysteroids by the Y-organ, resulting in molt suppression. The amino acid sequence of MIH is similar to that of crustacean hyperglycemic hormone (CHH), and therefore, they form a peptide family referred to as the CHH family. Most of the CHH...
متن کاملExpression and Purification of Active Recombinant Cathepsin C (Dipeptidyl Aminopeptidase I) of Kuruma Prawn Marsupenaeus japonicus in Insect Cells
Cathepsin C (CTSC) is a lysosomal cysteine protease belonging to the papain superfamily. Our previous study showed that CTSC precursor (zymogen) is localized exclusively in cortical rods (CRs) of mature oocyte in the kuruma prawn Marsupenaeus japonicus, suggesting that CTSC might have roles on regulating release and/or formation of a jelly layer. In this study, enzymically active CTSC of the ku...
متن کاملLethal attribute of serine protease secreted by Vibrio alginolyticus strains in kuruma prawn Penaeus japonicus.
Toxicity of the extracellular products (ECP) and the lethal attribute of serine protease secreted by five pathogenic Vibrio alginolyticus strains from various sources in kuruma prawn Penaeus japonicus were studied. The ECPs of organisms originally isolated from diseased kuruma prawn or small abalone Haliotis diversicolor supertexta were more lethal (LD50 value of 0.48 or 0.41 microg protein/g p...
متن کاملIn vivo effects of a recombinant molt-inhibiting hormone on molt interval and hemolymph ecdysteroid level in the kuruma prawn, Marsupenaeus japonicus.
In order to determine the function of molt-inhibiting hormone (MIH) in vivo, we examined the effects of injecting of a recombinant MIH on the molt interval and hemolymph ecdysteroid level in the kuruma prawn, Marsupenaeus japonicus. The injection of recombinant MIH significantly prolonged the molt interval (9.0 +/-0.4 days in the control group, 9.5+/-0.5 days in the 2500 ng/g-body weight/inject...
متن کاملAntibacterial activity of serine protease inhibitor 1 from kuruma shrimp Marsupenaeus japonicus.
Serine protease inhibitors (Serpins) are a large family of protease inhibitors involved in many critical biological processes such as blood coagulation, fibrinolysis, programmed cell death, development, and innate immunity. We identified MjSerp1, a serpin in the kuruma shrimp Marsupenaeus japonicus. The MjSerp1 cDNA has a 1239 bp open reading frame (ORF) that encodes a 412-amino acid protein wi...
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ژورنال
عنوان ژورنال: Zoological Science
سال: 2004
ISSN: 0289-0003
DOI: 10.2108/zsj.21.1109