CHARACTERIZATION OF CRUDE EXTRACT POLYPHENOLOXIDASE ENZYME FROM BLACK TIGER SHRIMP (Penaeus monodon)
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چکیده
منابع مشابه
Isolation and Characterization of Rheinheimera Sp. from Black Tiger Shrimp Penaeus Monodon
Two bacterial strains designated C9 and C11 were isolated and characterized from black tiger shrimp Penaeus monodon maintained in laboratory conditions. The shrimp exhibited tiny white spots along with clinical signs of bacterial infection, probably, due to suboptimal water quality and resulting stress. Absence of white spot syndrome virus was confirmed by PCR. Bacterial isolates obtained from ...
متن کاملCharacterization and expression analysis of a cyclin B gene from black tiger shrimp (Penaeus monodon).
The open reading frame of black tiger shrimp (Penaeus monodon) cyclin B (Pmcyclin B) was identified, based on cDNA sequence registered in GenBank (accession No. EF015590). The target sequence was 1206 bp, corresponding to 401 amino acids. Two conserved signature sequences of the cyclin B gene family were found in the Pmcyclin B deduced aa sequence. Temporal expression of Pmcyclin B in different...
متن کاملMolecular cloning and characterization of prophenoloxidase in the black tiger shrimp, Penaeus monodon.
A cDNA encoding shrimp, Penaeus monodon, prophenoloxidase (proPO) was obtained by screening a hemocyte library by plaque hybridization using a proPO cDNA fragment from freshwater crayfish, Pacifastaceus leniusculus, as a probe. The 3,002 bp cDNA contains an open reading frame of 2,121 bp and a 881 bp 3'-untranslated region. The molecular mass of the deduced amino acid sequence (688 amino acids)...
متن کاملCharacterization of Intestinal Bacteria in Wild and Domesticated Adult Black Tiger Shrimp (Penaeus monodon)
The black tiger shrimp (Penaeus monodon) is a marine crustacean of economic importance in the world market. To ensure sustainability of the shrimp industry, production capacity and disease outbreak prevention must be improved. Understanding healthy microbial balance inside the shrimp intestine can provide an initial step toward better farming practice and probiotic applications. In this study, ...
متن کاملAntimicrobial peptides from the black tiger shrimp Penaeus monodon – a review
Black tiger shrimp Penaeus monodon is one of the major shrimp species being cultured in Asian countries. Disease outbreaks have resulted in a decline of P. monodon cultivation and severe losses in the shrimp production. To combat harmful microorganisms, shrimp produce diverse classes of antimicrobial peptides (AMPs) as part of their immune defense. In P. monodon, several cDNA sequences of AMPs ...
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ژورنال
عنوان ژورنال: Jurnal Ilmu dan Teknologi Kelautan Tropis
سال: 2013
ISSN: 2620-309X,2087-9423
DOI: 10.29244/jitkt.v5i2.7564