Pathology and molecular diagnosis of white spot syndrome virus (WSSV)‎ among vannamei shrimp in Egypt

العناوين الأخرى

التشخيص الباثولوجى والجزيئى لعدوى لفيروس البقع البيضاء بالجمبري في مصر

المؤلفون المشاركون

Mansur, Shayma Muhammad
Ali, Salah al-Din Musaylihi
Thabit, Randa Yusri

المصدر

Suez Canal Veterinary Medicine Journal

العدد

المجلد 23، العدد 2 (31 ديسمبر/كانون الأول 2018)، ص ص. 127-142، 16ص.

الناشر

جامعة قناة السويس كلية الطب البيطري

تاريخ النشر

2018-12-31

دولة النشر

مصر

عدد الصفحات

16

التخصصات الرئيسية

الطب البيطري

الملخص EN

White spot syndrome virus (WSSV) is poorly understood as no available information regarding its possible spread among shrimp cultured in Egypt.

Therefore, this work aimed to diagnose WSSV in cultured shrimp by pathological examination and molecular based methods (PCR).

A total of 20 shrimp samples were collected from shrimp farms in Egypt.

Diseased shrimps exhibited sudden mass mortalities and showed loose cuticle with numerous scattered melanised visible white spots on external surface.

Histopathological examination revealed nuclear hypertrophy with eosinophilic (Cowdry A inclusion) to basophilic inclusions in the internal organs (connective tissues).

Spheroids were observed in the lymphoid tissues.

Cell encapsulation was accompanied by pyknosis and karyorrhexis.

PCR results with primers specific for WSSV gave a predicted amplified product at 414 bp fragments using agarose gel electrophoresis.

The present findings request more investigations for White spot syndrome virus disease among shrimp in Egyptian farms and recommend the establishment of preventive measures against this virus in Egypt.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Ali, Salah al-Din Musaylihi& Mansur, Shayma Muhammad& Thabit, Randa Yusri. 2018. Pathology and molecular diagnosis of white spot syndrome virus (WSSV) among vannamei shrimp in Egypt. Suez Canal Veterinary Medicine Journal،Vol. 23, no. 2, pp.127-142.
https://search.emarefa.net/detail/BIM-959222

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Ali, Salah al-Din Musaylihi…[et al.]. Pathology and molecular diagnosis of white spot syndrome virus (WSSV) among vannamei shrimp in Egypt. Suez Canal Veterinary Medicine Journal Vol. 23, no. 2 (2018), pp.127-142.
https://search.emarefa.net/detail/BIM-959222

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Ali, Salah al-Din Musaylihi& Mansur, Shayma Muhammad& Thabit, Randa Yusri. Pathology and molecular diagnosis of white spot syndrome virus (WSSV) among vannamei shrimp in Egypt. Suez Canal Veterinary Medicine Journal. 2018. Vol. 23, no. 2, pp.127-142.
https://search.emarefa.net/detail/BIM-959222

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references : p. 139-142

رقم السجل

BIM-959222