Molecular investigation on the presence of monodon slow- growth syndrome (MSGS) in the green tiger shrimp Penaeus semisulcatus in Egypt; biofloc as a control measure
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چکیده
منابع مشابه
Dopamine depresses immunity in the tiger shrimp Penaeus monodon.
The total haemocyte count (THC), differential haemocyte count (DHC), phenoloxidase activity, respiratory bursts (release of superoxide anion), superoxide dismutase activity, phagocytic activity and clearance efficiency to the pathogen Photobacterium damsela were measured when tiger shrimp Penaeus monodon (13.5+/-1.5 g) were individually injected with saline or dopamine at 10(-8), 10(-7), or 10(...
متن کاملIsolation and Characterization of Novel Microsatellite Loci in Green Tiger Shrimp (penaeus Semisulcatus)
The green tiger shrimp (Penaeus semisulcatus) is an economically important species among native Iranian Shrimps. Microsatellite loci were developed for population genetic assessment of this species in Iranian waters. A total of eight polymorphic microsatellite loci were developed and tested on 40 individuals. The number of alleles per locus ranged from 5 to 12 with average of 7.38 per locus. Th...
متن کاملMolecular cloning and tissue distribution of the Toll receptor in the black tiger shrimp, Penaeus monodon.
The black tiger shrimp (Penaeus monodon) is economically important in many parts of the world, including Thailand. Shrimp immunity is similar to that of other invertebrate organisms; it consists of an innate immunity system. Toll or Toll-like receptors (TLRs) play an essential role in recognizing the cleaved form of the cytokine Spätzle, which is processed by a series of proteolytic casca...
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 کاملBacterial Population in Intestines of the Black Tiger Shrimp (Penaeus monodon) under Different Growth Stages
Intestinal bacterial communities in aquaculture have been drawn to attention due to potential benefit to their hosts. To identify core intestinal bacteria in the black tiger shrimp (Penaeus monodon), bacterial populations of disease-free shrimp were characterized from intestines of four developmental stages (15-day-old post larvae (PL15), 1- (J1), 2- (J2), and 3-month-old (J3) juveniles) using ...
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ژورنال
عنوان ژورنال: Egyptian Journal of Aquatic Biology and Fisheries
سال: 2019
ISSN: 2536-9814
DOI: 10.21608/ejabf.2019.47936