Techniques for augmentation of exogenous DNA uptake by ovine spermatozoa
Author(s):
Abstract:
Sperm mediated gene transfer can be an inexpensive and simple method in animal transgenesis; however its efficiency is poor, mainly due to the spermatozoas lesser uptake of exogenous DNA. In the present study, the effects of lipofection and other augmentation techniques, such as sperm freezing and spermatozoa treatment with triton X100 and DMSO, on exogenous DNA uptake by sheep spermatozoa and motility of sperms with plasmid uptake were evaluated. In the first experiment, ram sperms were incubated with a complex of rhodamine labeled plasmid (p-EGFP) and Lipofectamine 2000TM. In the second, spermatozoa were treated with Triton X-100TM or DMSO or were frozen without cryoprotectant. The results indicated that there was no significant difference (P
Keywords:
Lipofection , Sheep , SMGT , Sperm , Transfection
Language:
Persian
Published:
Iranian Journal of Veterinary Research, Volume:17 Issue: 1, Winter 2016
Pages:
25 to 30
magiran.com/p1506249
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یکساله به مبلغ 1,390,000ريال میتوانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
- پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانههای چاپی و دیجیتال را به کاربر نمیدهد.
In order to view content subscription is required
Personal subscription
Subscribe magiran.com for 70 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!