Penaeus monodon (class Crustacea, order Decapoda) is one of the largest shrimps of the Penaeidea family from the Indo-West Pacific region. The dioxygen-transporting protein hemocyanin, isolated from the hemolymph of this invertebrate, is composed of three 75-76 kDa structural/functional subunits designated as Pm1, Pm2 and Pm3. The N-terminal sequences of the chains were determined and compared ...

The study was designed and conducted to optimize the structure of polyculture for Penaeus vannamei, Siganus guttatus (omnivorous fish), Selenotoca multifasciata (carnivorous compare changes in yield, survival, utilization rates nitrogen (N) phosphorus (P). Five treatments were performed as follows: Control (C) (0.0719 kg/m3, 0, 0), PSS1(0.0719 0.0018 0.0008 kg/m3), PSS2 0.0033 0.0016 PSS3 0.004...

The Penaeus vannamei nodavirus (PvNV), which causes muscle necrosis in Penaeus vannamei from Belize, was identified in 2005. Infected shrimp show clinical signs of white, opaque lesions in the tail muscle. Under transmission electron microscopy, the infected cells exhibit increases in various organelles, including mitochondria, Golgi stacks, and rough endoplasmic reticulum. Cytoplasmic inclusio...

White shrimp, Penaeus vannamei, farming represents one of the most important aquaculture activities in world with a high growth rate. However, intensification processes induce negative side effects on health organism, associated dysbiosis phenomenon. Consequently, illnesses, mainly attributable to Vibrio genus bacteria, have been reported shrimp ponds. Studying diversity and ecology bacteria sy...

AbstrakUdang vaname merupakan komoditas perikanan yang mempunyai nilai ekonomis penting. Keberhasilan produksi budidaya udang tidak terlepas ketersediaan benur cukup dan berkualitas. Tujuan penelitian adalah untuk mengetahui perbandingan teknis, studi kelayakan, harga per ekor pada industri pembenihan vaname. Lokasi di PT SP Lampung CU Sulawesi Selatan. Penelitian dilaksanakan September – Novem...