Spontaneous uptake of exogenous DNA by goat spermatozoa and selection of donor bucks for sperm-mediated gene transfer

Y Zhao, M Yu, L Wang, Y Li, J Fan, Q Yang… - Molecular biology …, 2012 - Springer
Sperm-mediated gene transfer (SMGT) has been long heralded as a faster and cheaper
alternative to more commonly used methods of producing transgenic animals. In this study …

[PDF][PDF] A method for tracing exogenous DNA uptake in live spermatozoa and embryos

Z Liu, Y Zhao, X Zhang, Y Mu, J Wang… - Polish journal of …, 2018 - journals.pan.pl
Sperm-mediated gene transfer (SMGT) is a simple method for producing transgenic animals.
Due to the lack of repeatability in spermatozoa binding and internalization of exogenous …

Association of rabbit sperm cells with exogenous DNA

HJ Wang, AX Lin, YF Chen - Animal Biotechnology, 2003 - Taylor & Francis
The ability of rabbit spermatozoa to bind exogenous DNA during sperm‐mediated gene
transfer (SMGT) was tested in our study. Fresh collected semen, or fully capacitated sperm …

Spontaneous uptake of exogenous DNA by bull spermatozoa

M Anzar, MM Buhr - Theriogenology, 2006 - Elsevier
Sperm-mediated DNA transfer can be used to transfer exogenous DNA into the oocyte for
the production of transgenic animals. In spite of controversy in the literature, sperm-mediated …

The negative effects of exogenous DNA binding on porcine spermatozoa are caused by removal of seminal fluid

JH Kang, H Hakimov, A Ruiz, RM Friendship, M Buhr… - Theriogenology, 2008 - Elsevier
Sperm-mediated gene transfer (SMGT) might become the most efficient and cost effective
technique to generate transgenic animals, which will significantly increase their application …

Exogenous DNA length and quantity affect the transfection rate, but not sperm viability during sperm-mediated gene transfer

WB Feitosa, MP Milazzotto, CM Mendes, AM da Rocha… - Gene Reports, 2022 - Elsevier
Spermatozoa have a spontaneous ability to take up exogenous DNA in a process regulated
by specific mechanisms. This ability has been used to carry exogenous DNA into oocytes …

[HTML][HTML] Exogenous DNA uptake by bovine spermatozoa does not induce DNA fragmentation

WB Feitosa, CM Mendes, MP Milazzotto, AM Rocha… - Theriogenology, 2010 - Elsevier
Sperm-mediated gene transfer (SMGT) is a fast and low-cost method used to produce
transgenic animals. The objective of this study was to evaluate the effects of the …

Sperm mediated gene transfer in pig: Selection of donor boars and optimization of DNA uptake

M Lavitrano, M Forni, ML Bacci… - Molecular …, 2003 - Wiley Online Library
Transgenic animals are produced primarily by microinjecting exogenous DNA into the male
pronuclei of a zygote. Microinjection is successful in mice but not efficient in farm animals …

精子结合外源DNA 的特征及影响因素

叶华虎, 刘彦, 刘珠果, 宋维平, 卢建申, 周艳荣… - 遗传, 2006 - chinagene.cn
Exogenous DNA localization and the frequency of spermatozoa carrying exogenous DNA
after sperm/DNA co-culture are key to a successful sperm mediated-gene transfer (SMGT) …

[PDF][PDF] Exposure to DNA is insufficient for in vitro transgenesis of live bovine sperm and embryos

S Eghbalsaied, K Ghaedi, G Laible, SM Hosseini… - Reproduction, 2013 - prof.khuisf.ac.ir
Transgenic mammals have been produced using sperm as vectors for exogenous DNA
(sperm-mediated gene transfer (SMGT)) in combination with artificial insemination. Our …