White spot syndrom virus ( wssv )

  • View
    57

  • Download
    2

Embed Size (px)

DESCRIPTION

استاد مربوطه : آقای دکتر بهشتی مال تهیه کننده: ندا قبله شماره دانشجوی : 900712678 ساعت کلاس : 9:30 – 8 چهار شنبه. White spot syndrom virus ( wssv ). هر ساله بیماری های ویروسی میگو باعث از بین رفتن تعداد زیادی میگو با ارزش هزاران دلار در مزارع پروشی در بسیاری از کشورها میشوند. - PowerPoint PPT Presentation

Text of White spot syndrom virus ( wssv )

PowerPoint Presentation

: : : 900712678 : 9:30 8 White spot syndrom virus(wssv)

OIE white spot disease WSSV

Taura syndrome- TSV .

yellow head disease- YHV . 1992 (wsd)

6 1993 80% 1 500 .......

81

Rod shaped nuclear virus of penaeus Japonicus (RV PJ)

ectodermal and mesodermal baculovirus systemic (SE MBV)

1996 white spot syndrome disease (WSSD) : (Decapoda) Penaeidae .

Penaeus semisulcatus panaeus indicus penaus merguiensis Metapenaeus Parapenaopsis stylifera (ICTV) whispoviridae

: duble stranded DNADNA 150 kbp 3 (Trilamina) 11107 87247 1759 15162 (3 )2. : 3. : 4. 5. 6. 7.

:

1 : 2 2 : ( ) Bacillus Subtilis PH WSSD

PCR

Bioassy

PCROne step PCRTwo step PCRLAMP technique

BIOASSAY TN . 1000 10 2% 0.1 2 WSSV . . WSSD WSSD WSSD ( ) ( ) WSSD) ) Immunostimulants Peptidoglycan(PG) Bifidobacterium Thermophilam .PG 0.2 . . WSSD WSSD : WSSD PCR . WSSD PCR WSSD PCR ( ) .

2006 Victora Alday-Sanz

REFRENCES:

1- M. Afsharnasab, R. Mortezaei, V. Yegane, B. Kazemi, Gross sign, Histopathology and polymerase chain Reaction observations of white spot syndrome virus in shrimp specific pathogen free litopeneaus vannamei in Iran (2009), 4(6): 297-305.2- Desrina, Sarjito, D. Chilmawati, The white spot syndrome virus (WSSV) Load in Dendronereis spp, (2012), Vol 15, No 3, 270-275.3- Y. Miha, Y. lm kim, K. Hong Kim, Neutralization of white spot syndrome virus (WSSV) for penaeus chinensis by antiserum raised against recombinant VP 19, (2008), 29 (4) 573-217 (2008).

4- . (WSSV) (penaus indicus) (1384) 66.