Theriogenology - Recent Advances in the Field

0580445 - ÚŽFG 2025 RIV GB eng M - Monography Chapter
Němcová, Lucie - Rosenbaum Bartková, Alexandra - Kinterová, Veronika - Toralová, Tereza
Importance of Supplementation during In Vitro Production of Livestock Animals.
Theriogenology - Recent Advances in the Field. London: IntechOpen, 2023, s. 1-14
R&D Projects: GA MŠMT EF15_003/0000460; GA ČR(CZ) GA23-05108S; GA MZe QK22010270
Institutional support: RVO:67985904
Keywords : oocyte * embryo * in vitro embryo production
OECD category: Developmental biology
https://www.intechopen.com/online-first/87375

Increasing infertility is one of the most serious health problems of today. Over the past few years, we have had the opportunity to follow the progress of technologies focused on the production of embryos in vitro (i.e., in vitro fertilization and intracytoplasmic sperm injection, genetic engineering, or somatic cell nuclear transfer. Oocyte maturation is one of the most important processes in the production of embryos in vitro. Despite recent progress in this field, the developmental competence of in vitro generated oocytes is significantly lower than in vivo. In the last few years, a large number of studies dealing with the improvement of in vitro conditions for embryo culture have been published. These results have huge application potential in the reproduction of farm animals as well as in human medicine. Incorporating various elements, such as serum, hormones, growth factors, and antioxidants, can affect not only oocyte maturation or embryo culture but also an oocyte/embryo quality. The aim of this chapter is to summarize the most important types of supplementations of maturation and culture media and their impact on the improvement of in vitro oocyte and embryo production of farm animals.
Permanent Link: https://hdl.handle.net/11104/0349217