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العنوان
Characterization of marsupenaeus japonicus haemocytes specifically expressing genes for understanding host -pathogens interaction /
المؤلف
El-Bahnaswy, Samia Abd El-Rahman Mohammed Ahmed.
هيئة الاعداد
باحث / سامية عبدالرحمن محمد أحمد البهنساوى
مشرف / فيولا حسن زكى محمد
مشرف / عادل عبدالعليم مهدى شاهين
مشرف / إكو هيرونو
مناقش / اسماعيل عبدالمنعم عيسي
مناقش / جهاد رمضان محمد السيد
الموضوع
Pathogenic bacteria. Blood - Analysis. Blood - Examination.
تاريخ النشر
2017.
عدد الصفحات
136 p. :
اللغة
الإنجليزية
الدرجة
الدكتوراه
التخصص
Small Animals
تاريخ الإجازة
01/03/2018
مكان الإجازة
جامعة المنصورة - كلية الطب البيطرى - internal medicine, infectious and fish diseases
الفهرس
Only 14 pages are availabe for public view

from 136

from 136

Abstract

We characterized a novel gene MjVRP from kuruma shrimp haemocytes that showed 34 % amino acid identity with PmVRP15. Flow cytometry and immunostaining analysis in healthy shrimp showed that MjVRP protein localized in semi-granular and granular cells. In addition, increasing the MjVRP transcript after WSSV challenge was caused by increasing the number of MjVRP+ haemocytes following flow cytometry and immunostaining results. Therefore, these results highlight the fact that MjVRP+ haemocytes may have a role in facilitating the WSSV replication in shrimp. RNAi silencing by dsRNA revealed the determination of MjVRP function in vivo. Decreasing ie-1 and VP28 expression upon WSSV infection in MiVRP knockdown shrimp haemocytes suggests that it may have a critical function in mechanism of the viral WSSV pathogenesis.