Identification of genetic populations of the pacific blue shrimp. Transformation of primary cultures of shrimp penaeus. Microscopic and ultrastructural studies of necrotizing hepatopancreatitis in pacific white shrimp penaeus vannamei cultured in texas p. Litopenaeus occidentalis streets, 1871 litopenaeus schmitti burkenroad, 1936 litopenaeus setiferus linnaeus, 1767 litopenaeus stylirostris stimpson, 1871 litopenaeus vannamei boone, 1931 parasites. Page designed through the cooperative efforts of interagency itis teams. Persistent infection of penaeus stylirostris densovirus pstdnv also called ihhnv and its noninfectious inserts in the black tiger shrimp, penaeus monodon p.
Microscopic and ultrastructural studies of necrotizing. Biochemical composition and digestive enzyme activity in. New insight into detection and evolution of australian. While every effort has been made to provide the most reliable and uptodate information available, ultimate legal requirements with respect to species are contained in. Mtije1wj, the white shrimp of the gulf of mexico, represents an important component of the commercial shrimp cath throughout t. Infection of the yellow head baculovirus yhv in two species of penaeid shrimp, penaeus stylirostris stimpson and penaeus vannamei boone. Ablated penaeus stylirostris fed various levels of total dietary lipid, journal of the world aquaculture society on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Naupliiproduction of white shrimp, litopenaeus vannamei. Penaeus stylirostris densovirus pstdv has caused high mortality in penaeus stylirostris and runt deformity syndrome in penaeus vannamei and penaeus monodon. Nov 07, 2019 introductions and movement of penaeus vannamei and penaeus stylirostris in asia and the pacific. These two species are also the most important in costa rica and panama. Penaeus vannamei food and agriculture organization.
Pdf prevalence of necrotizing hepatopancreatitis in female. Maturation, reproduction, and growth of penaeus vannamei and. They were introduced from the early 1970s to the pacific islands, where research was conducted into breeding and their potential for aquaculture. A histopathological survey of wild blue shrimp penaeus stylirostris from the gulf of california, sonora, mexico, revealed the presence of infectious hypodermal and hematopoietic necrosis virus ihhnv. Larvae were reared through the protozoeal stages usingchaetoceros gracilis. Pdf introductions and movement of penaeus vannamei and. Subasinghe and michael phillips 1 september 2004 541 downloads. Histopathology of aflatoxicosis in the marine shrimp penaeus. The survey performed at 39 sampling stations during augustseptember 1990, showed the prevalence of ihhnv infection to be 46% in the upper. Litopenaeus stylirostris other names i litopenaeus stylirostris stimpson, 1874 penaeus litopenaeus stylirostris penaeus stylirostris stimpson, 1871 blue shrimp.
The growth, survival, digestive enzyme activity and biochemical composition ofpenaeus japonicus bate larvae and postlarvae were measured under three feeding regimes. Most of the programs carried out are related to intensive culture in the puerto penasco facilities. Persistence of penaeus stylirostris densovirus delays. Research article open access persistence of penaeus stylirostris densovirus delays mortality caused by white spot syndrome virus infection in black tiger shrimp penaeus monodon sudkhate molthathong1,2, sarocha jitrakorn2,3, yutthana joyjinda2, chuenchit boonchird1. The aim of our investigation was to test whether or not penaeus stylirostris from the gulf of california mexico was. In honduras the inshore fishery is mostly on juveniles of this species and of penaeus occidentalis. Pdf mono and polyculture of penaeus vannamei and penaeus. Morphology of the white shrimp penaeus setiferus linnaeus 1758.
Penaeus stylirostris densovirus pstdnv is commonly known as the infectious hypodermal and hematopoietic necrosis virus ihhnv. Maturation, reproduction, and growth of penaeus vannamei and p. Administration of coexpressed penaeus stylirostris. Itis taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. One of the comments in that discussion suggests that p. Transcriptional analysis of penaeus stylirostris densovirus genes. Performance of penaeus stylirostris after six generations of selection for growth. In contrast to other parvoviruses, pstdnv probably has only one type of capsid protein that lacks the phospholipase a2 activity that has been implicated as a requirement during parvoviral host cell infection. This is a continuation of a discussion on penaeus stylirostris from the shrimp list that took place earlier this month. Hosted by the usgs core science analytics and synthesis. Matthew briggs, simon funge smith, rohana subasinghe and michael phillips food and agriculture organization of the united nations regional office for asia and the pacific bangkok, 2004. Penaeus stylirostris densovirus pstdnv, a pathogen of penaeid shrimp, causes significant damage to farmed and wild shrimp populations.
Most labs were under pressure to find quick answers to the formulation of shrimp feeds. Read reproductive response of penaeus stylirostris to temperature manipulation, journal of the world aquaculture society on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Primary culture of lymphoid, nerve, and ovary cells frompenaeus stylirostris and. Administration of coexpressed penaeus stylirostris densoviruslike particles and dsrnayhvpro. The genus has been reorganised following a proposition of perez farfante and kensley based on morphological differences, in particular the genital characteristics of these animals, although this revision has not been universally accepted. Histopathology of aflatoxicosis in the marine shrimp penaeus stylirostris and p. Penaeus stylirostris caused by ihhnv in early 1980s ultimately led to the captive breeding program in shrimp being. Young, department ofzoology, tulane university penaeil.
Here, we introduced the method of multiplex pcr in order to differentiate shrimp with viral inserts from ones with the infectious virus. The transformed cells, oktr1 and oktr23, exhibited the following characteristics. In addition, a commercial feed was compared to the experimental feeds, and a single fresh diet component squid as 40% of diet was compared to a multiple fresh component portion squid, bloodworms, shrimp, and brine shrimp as 40% of diet. White shrimp this name is used for all species of litopenaeus, langostino used for all species of litopenaeus.
Pdf acquisition of susceptibility to vibrio penaeicida. Acquisition of susceptibility to vibrio penaeicida in penaeus stylirostris postlarvae and juveniles. In contrast to other parvoviruses, pstdnv probably has only one type of capsid protein that lacks the phospholipa. Growth response and fatty acid composition of juvenile penaeus vannamei fed different sources of dietary lipid chhorn lim a7, harry ako b, christopher l. Introductions and movement ofpenaeus vannamei andpenaeus stylirostris in asia and the pacific. Transcriptional analysis of penaeus stylirostris densovirus genes arun k. Oct 12, 2008 due to the low nauplii production of cultivated broodstock, and to reduce the dependence on the wild stock, an experiment was carried out with 400 adult blue shrimp, penaeus stylirostris, from wild and cultivated f6 populations.
Penaeus is a genus of prawns, including the giant tiger prawn p. From the first mysis stage, three feeding regimes were used. Files are available under licenses specified on their description page. Impact on world aquaculture and lessons for future. Postlarvae and juveniles of a selected line of penaeus stylirostris are resistant to infectious hypodermal and hematopoietic necrosis. Culture of blue shrimp, penaeus stylirostris in sonora, mexico. Download fulltext pdf mono and polyculture of penaeus vannamei and penaeus stylirostris article pdf available in journal of the world aquaculture society 121. However, it is not a legal authority for statutory or regulatory purposes. For the purposes of this report, therefore, the genus name penaeus will still be used throughout.
The present study analyzed the relationship between unilateral eyestalk ablation and steroid hormone injection in female white shrimp penaeus vannamei, the prevalence of necrotizing hepatopancreatitis nhp caused by the intracellular rickettsialike. Effects of total dietary lipid tdl on reproduction of penaeus srylirostris were compared using a series of diets ranging from 7. All structured data from the file and property namespaces is available under the creative commons cc0 license. Nov 20, 2019 litopenaeus stylirostris is of major importance in fisheries of many countries in the western hemisphere.
Reproductive response of penaeus stylirostris to temperature. Based on the ictv nomenclature for viruses, the newly recommended name of ihhnv is pstdnv 4, and this nomenclature is used throughout the article. Introductions and movement of penaeus vannamei and penaeus stylirostris in asia and the pacific. Penaeus stylirostris pacific blue shrimp litopenaeus. Artificial reproduction of penaeus japonicus bate as a basis for the mass production of eggs and larvae. This study aims to 1 develop a practical diagnostic approach to separate infectious pstdv from endogenous viral elements, and 2 to determine the factors that underlie molecular evolution of the australian pstdv. Research article open access persistence of penaeus. Infectivity and pathogenicity studies in penaeus stylirostris and penaeus vannamei. Download fulltext pdf download fulltext pdf download fulltext pdf.
Growth response and fatty acid composition of juvenile. Structure of penaeus stylirostris densovirus, a shrimp pathogen. Southeast asian fisheries development center, aquaculture department institutional repository seafdecaqd institutional repository. Penaeus stylirostris food and agriculture organization of the. Introductions and movement of penaeus vannamei and penaeus. Nauplii production from wild, cultivated, and mixed. At that time, the first nutrition studies began in laboratories using wild stock. Primary culture of lymphoid, nerve, and ovary cells from. Culture of blue shrimp, penaeus stylirostris in sonora. Litopenaeus is a genus of prawns, formerly included in the genus penaeus. Primary cultures of lymphoid oka organ from penaeus stylirostris were transformed with naked or lipofectinmediated psv3 neo, a shuttle vector containing the tumor t antigen gene from simian virus40. Penaeus stylirostris is the second most important species, it is caught offshore and inshore. Pdf penaeus stylirostris penstyldensovirus researchgate.
1026 732 233 1068 153 1352 619 146 992 998 831 87 737 1157 1475 54 803 1154 369 1423 208 165 107 1445 785 1080 308 1374 876 983 729 1218 1471 141 1189 101 143