Long-term preservation of Anaplasma marginale in a liquid nitrogen repository.

نویسنده

  • J N Love
چکیده

The infectivity of Anaplasma marginale was maintained in liquid nitrogen storage throughout a 4-yr test period.

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Molecular study on infection rates of Anaplasma ovis and Anaplasma marginale in sheep and cattle in West-Azerbaijan province, Iran

This study was carried out to determine the presence and frequency of Anaplasma ovis and Anaplasma marginale in sheep and dairy cattle in West-Azerbaijan province, Iran. A total number of 200 blood samples were randomly collected via the jugular vein from apparently healthy cattle (100) and sheep (100). The extracted DNA from blood cells was screened using genus-specific (Anaplasma...

متن کامل

Molecular Detection of Anaplasma marginale and Anaplasma ovis (Rickettsiales: Anaplasmataceae) in Ixodid Tick Species in Iran

The present study was conducted as the first molecular detection of Anaplasma species in tick samples based on the sequencing of major surface proteins 4 (msp4) gene fragments in different parts of Iran. A total of 130 tick specimens were collected from Hormozgan, Lorestan, and Guilan, Iran, within 2015 to 2017. Hyalomma asiaticum, Hyalomma dromedarii</em...

متن کامل

Identification of Anaplasma marginale long-term carrier cattle by detection of serum antibody to isolated MSP-3.

Rapid and accurate detection of Anaplasma marginale-infected cattle would enhance anaplasmosis control procedures and evaluation of vaccines. Current tests based on detection of antibodies in serum are not widely used for several reasons, including the occurrence of either false-positive or false-negative results. We evaluated binding of antibodies in serum to a subunit antigen isolated from A....

متن کامل

Molecular identification of anaplasmosis in goats using a new PCR-RFLP method

In this study blood samples were collected from 193 goats in north and northeastern Iran with the aim to develop a PCR-RFLP assay, as a specific and sensitive diagnostic tool enabling direct and concurrent identification of two Anaplasma species (A. ovis, A. marginale) in goats. A polymerase chain reaction (PCR) for amplification of a fragment of the major surface protein 4 (msp4) gene from A....

متن کامل

Cloning, sequencing, expression, and antigenic characterization of rMSP4 from Anaplasma marginale isolated from Paraná State, Brazil.

Anaplasmosis is a bovine intraerythrocytic disease caused by the bacterium Anaplasma marginale; it causes significant economic losses in tropical and subtropical regions, worldwide. The msp4 gene of an A. marginale strain isolated in Paran , Brazil, was amplified by PCR and sequenced; its cloning into the pET102/D-TOPO vector produced an msp4-6xHis-V5-HP thioredoxin fusion gene construct. This ...

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

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Applied microbiology

دوره 19 4  شماره 

صفحات  -

تاریخ انتشار 1970