African Swine Fever Virus Replication in the Midgut Epithelium Is Required for Infection of Ornithodoros Ticks

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

African swine fever virus replication in the midgut epithelium is required for infection of Ornithodoros ticks.

Although the Malawi Lil20/1 (MAL) strain of African swine fever virus (ASFV) was isolated from Ornithodoros sp. ticks, our attempts to experimentally infect ticks by feeding them this strain failed. Ten different collections of Ornithodorus porcinus porcinus ticks and one collection of O. porcinus domesticus ticks were orally exposed to a high titer of MAL. At 3 weeks postinoculation (p.i.), <2...

متن کامل

African swine fever virus multigene family 360 genes affect virus replication and generalization of infection in Ornithodoros porcinus ticks.

Recently, we reported that African swine fever virus (ASFV) multigene family (MGF) 360 and 530 genes are significant swine macrophage host range determinants that function by promoting infected-cell survival. To examine the function of these genes in ASFV's arthropod host, Ornithodoros porcinus porcinus, an MGF360/530 gene deletion mutant (Pr4Delta35) was constructed from an ASFV isolate of tic...

متن کامل

First molecular assessment of the African swine fever virus status of Ornithodoros ticks from Swaziland.

African swine fever (ASF) is an economically significant haemorrhagic disease of domestic pigs. It is caused by the African swine fever virus (ASFV), a deoxyribonucleic acid (DNA)arbovirus. Argasid ticks of the genus Ornithodoros, which are widely distributed throughout southern Africa, play a primary role in virus maintenance and spread within the endemic sylvatic cycle. The ASF status of Swaz...

متن کامل

African Swine Fever Virus Strain Georgia 2007/1 in Ornithodoros erraticus Ticks

3. Department of Health. United Kingdom. Chapter 25: pneumococcal. In: Immunisation against infectious diseases—‘The green book’. 2006 [cited 2011 Nov 11]. http://www.dh.gov.uk/PolicyAndGuidance/HealthAndSocialCareTopics/GreenBook/GreenBookGeneralInformation/ GreenBookGeneralArticle/fs/en?CONTENT_ ID=4097254&chk=isTfGX) 4. Borrow R, Stanford E, Waight P, Helbert M, Balmer P, Warrington R, et al...

متن کامل

African swine fever virus replication and genomics.

African swine fever virus (ASFV) is a large icosahedral DNA virus which replicates predominantly in the cytoplasm of infected cells. The ASFV double-stranded DNA genome varies in length from about 170 to 193 kbp depending on the isolate and contains between 150 and 167 open reading frames. These are closely spaced and read from both DNA strands. The virus genome termini are covalently closed by...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Virology

سال: 1999

ISSN: 0022-538X,1098-5514

DOI: 10.1128/jvi.73.10.8587-8598.1999